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Differential
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Differential (ARB) for 1977-2008 Chevrolet & GMC NEW

Out of Stock
$ 1,462 .48

Product Notes

Axle: GM 10 bolt 8.5/8.6" Shaft: 1.20" Spline: 28 Ratio: 2.73 and up confirm 28 or 30 spline shafts
Differential
The world's premier traction aid, an ARB Air Locker keep you moving in all conditions. With the flick of the switch an Air Locker gives instant lock at any moment and its super strong design allows activation at any speed allowing you to tackle the toughest terrain. The advantage of the Air Locker lies in the pneumatically operated locking system inside the differential. When activated, the Air Locker prevents the internal differential gears from rotating and therefore prevents the axle shafts from turning independently of each other. With both wheels tied directly to the rotation of the ring gear, the vehicle maintains maximum possible traction at all times. When unlocked, it operates like a conventional open differential. An Air Locker equipped vehicle can be driven in a slower, safer and more controlled manner, greatly reducing the likelihood of vehicle damage and environmental impact.
Brand: ARB
Condition: New
See All Other Differentials
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Specifications & Info


Attribute Value
Color Silver
Fitment Info 1 Axle: Gm 10-bolt 8.5-8.6 In; Position: Front; Shaft: 1.20 In; Spline: 28; Ratio: 2.73 Up
Fitment Info 2 Axle: Gm 10-bolt 8.5-8.6 In; Position: Rear; Shaft: 1.20 In; Spline: 28; Ratio: 2.73 Up
Material Steel
Prop 65 Yes/No No
Title Arb - Rd221 - Air Locker Differential

Vehicle Fitment Guide

This part fits the following vehicles:

Chevrolet 10 models (tapclick to expand)(tapclick to hide)
Blazer 1987 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Custom Deluxe SUV 1987 V8 5.0L 4WD Automatic & Manual
Custom Deluxe SUV 1987 V8 5.7L 4WD Automatic & Manual
Custom Deluxe SUV 1987 V8 6.2L DIESEL 4WD Automatic & Manual
Silverado SUV 1987 V8 5.0L 4WD Automatic & Manual
Silverado SUV 1987 V8 5.7L 4WD Automatic & Manual
Silverado SUV 1987 V8 6.2L DIESEL 4WD Automatic & Manual
G10 1982-1987 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Extended Cargo Van 1983 L6 4.1L RWD Automatic & Manual
Base Extended Cargo Van 1983 V8 5.0L RWD Automatic & Manual
Beauville Extended Passenger Van 1985 - 1987 V6 4.3L RWD Automatic & Manual
Beauville Extended Passenger Van 1982 L6 4.1L RWD Automatic & Manual
Beauville Extended Passenger Van 1982, 1985 - 1987 V8 5.0L RWD Automatic & Manual
Beauville Standard Passenger Van 1983 - 1984 L6 4.1L RWD Automatic & Manual
Beauville Standard Passenger Van 1983 - 1984 V8 5.0L RWD Automatic & Manual
Bonaventure Extended Passenger Van 1986 - 1987 V6 4.3L RWD Automatic & Manual
Bonaventure Extended Passenger Van 1986 - 1987 V8 5.7L RWD Automatic & Manual
Bonaventure Extended Passenger Van 1982 L6 4.1L RWD Automatic & Manual
Bonaventure Extended Passenger Van 1982, 1986 - 1987 V8 5.0L RWD Automatic & Manual
Bonaventure Standard Passenger Van 1986 - 1987 V6 4.3L RWD Automatic & Manual
Bonaventure Standard Passenger Van 1986 - 1987 V8 5.7L RWD Automatic & Manual
Bonaventure Standard Passenger Van 1983 - 1984 L6 4.1L RWD Automatic & Manual
Bonaventure Standard Passenger Van 1983 - 1984, 1986 - 1987 V8 5.0L RWD Automatic & Manual
Chevy Van Extended Cargo Van 1985 - 1987 V6 4.3L RWD Automatic & Manual
Chevy Van Extended Cargo Van 1982, 1984 L6 4.1L RWD Automatic & Manual
Chevy Van Extended Cargo Van 1982, 1984 - 1987 V8 5.0L RWD Automatic & Manual
Chevy Van Standard Cargo Van 1985 - 1987 V6 4.3L RWD Automatic & Manual
Chevy Van Standard Cargo Van 1982 - 1984 L6 4.1L RWD Automatic & Manual
Chevy Van Standard Cargo Van 1982 - 1987 V8 5.0L RWD Automatic & Manual
Sportvan Extended Passenger Van 1985 - 1987 V6 4.3L RWD Automatic & Manual
Sportvan Extended Passenger Van 1982 L6 4.1L RWD Automatic & Manual
Sportvan Extended Passenger Van 1982, 1985 - 1987 V8 5.0L RWD Automatic & Manual
Sportvan Extended Passenger Van 1982, 1985 - 1987 V8 5.7L RWD Automatic & Manual
Sportvan Standard Passenger Van 1985 - 1987 V6 4.3L RWD Automatic & Manual
Sportvan Standard Passenger Van 1982 - 1984 L6 4.1L RWD Automatic & Manual
Sportvan Standard Passenger Van 1982 - 1987 V8 5.0L RWD Automatic & Manual
Sportvan Standard Passenger Van 1982 - 1987 V8 5.7L RWD Automatic & Manual
K10 1977-1986 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Cheyenne Cab & Chassis 1980 L6 4.8L 4WD Automatic & Manual
Cheyenne Cab & Chassis 1980 V8 7.4L 4WD Automatic & Manual
Cheyenne Cab & Chassis 1977 - 1980 L6 4.1L 4WD Automatic & Manual
Cheyenne Cab & Chassis 1977 - 1978 V8 5.0L 4WD Automatic & Manual
Cheyenne Cab & Chassis 1977 - 1980 V8 5.7L 4WD Automatic & Manual
Cheyenne Cab & Chassis 1977 - 1980 V8 6.6L 4WD Automatic & Manual
Cheyenne Standard Cab Pickup 1980 L6 4.8L 4WD Automatic & Manual
Cheyenne Standard Cab Pickup 1980 V8 7.4L 4WD Automatic & Manual
Cheyenne Standard Cab Pickup 1977 - 1981 L6 4.1L 4WD Automatic & Manual
Cheyenne Standard Cab Pickup 1977 - 1978, 1981 V8 5.0L 4WD Automatic & Manual
Cheyenne Standard Cab Pickup 1977 - 1981 V8 5.7L 4WD Automatic & Manual
Cheyenne Standard Cab Pickup 1977 - 1980 V8 6.6L 4WD Automatic & Manual
Custom Standard Cab Pickup 1985 - 1986 V6 4.3L 4WD Automatic & Manual
Custom Standard Cab Pickup 1982 - 1986 V8 6.2L DIESEL 4WD Automatic & Manual
Custom Standard Cab Pickup 1981 - 1984 L6 4.1L 4WD Automatic & Manual
Custom Standard Cab Pickup 1981 - 1986 V8 5.0L 4WD Automatic & Manual
Custom Standard Cab Pickup 1981 - 1986 V8 5.7L 4WD Automatic & Manual
Custom Deluxe Cab & Chassis 1980 L6 4.8L 4WD Automatic & Manual
Custom Deluxe Cab & Chassis 1980 V8 7.4L 4WD Automatic & Manual
Custom Deluxe Cab & Chassis 1977 - 1980 L6 4.1L 4WD Automatic & Manual
Custom Deluxe Cab & Chassis 1977 - 1978 V8 5.0L 4WD Automatic & Manual
Custom Deluxe Cab & Chassis 1977 - 1980 V8 5.7L 4WD Automatic & Manual
Custom Deluxe Cab & Chassis 1977 - 1980 V8 6.6L 4WD Automatic & Manual
Custom Deluxe Standard Cab Pickup 1980 L6 4.8L 4WD Automatic & Manual
Custom Deluxe Standard Cab Pickup 1980 V8 7.4L 4WD Automatic & Manual
Custom Deluxe Standard Cab Pickup 1977 - 1980 L6 4.1L 4WD Automatic & Manual
Custom Deluxe Standard Cab Pickup 1977 - 1978 V8 5.0L 4WD Automatic & Manual
Custom Deluxe Standard Cab Pickup 1977 - 1980 V8 5.7L 4WD Automatic & Manual
Custom Deluxe Standard Cab Pickup 1977 - 1980 V8 6.6L 4WD Automatic & Manual
Deluxe Standard Cab Pickup 1981 L6 4.1L 4WD Automatic & Manual
Deluxe Standard Cab Pickup 1981 V8 5.0L 4WD Automatic & Manual
Deluxe Standard Cab Pickup 1981 V8 5.7L 4WD Automatic & Manual
Scottsdale Cab & Chassis 1980 L6 4.8L 4WD Automatic & Manual
Scottsdale Cab & Chassis 1980 V8 7.4L 4WD Automatic & Manual
Scottsdale Cab & Chassis 1977 - 1980 L6 4.1L 4WD Automatic & Manual
Scottsdale Cab & Chassis 1977 - 1978 V8 5.0L 4WD Automatic & Manual
Scottsdale Cab & Chassis 1977 - 1980 V8 5.7L 4WD Automatic & Manual
Scottsdale Cab & Chassis 1977 - 1980 V8 6.6L 4WD Automatic & Manual
Scottsdale Standard Cab Pickup 1985 - 1986 V6 4.3L 4WD Automatic & Manual
Scottsdale Standard Cab Pickup 1982 - 1986 V8 6.2L DIESEL 4WD Automatic & Manual
Scottsdale Standard Cab Pickup 1980 L6 4.8L 4WD Automatic & Manual
Scottsdale Standard Cab Pickup 1980 V8 7.4L 4WD Automatic & Manual
Scottsdale Standard Cab Pickup 1977 - 1984 L6 4.1L 4WD Automatic & Manual
Scottsdale Standard Cab Pickup 1977 - 1978, 1981 - 1986 V8 5.0L 4WD Automatic & Manual
Scottsdale Standard Cab Pickup 1977 - 1986 V8 5.7L 4WD Automatic & Manual
Scottsdale Standard Cab Pickup 1977 - 1980 V8 6.6L 4WD Automatic & Manual
Silverado Cab & Chassis 1980 L6 4.8L 4WD Automatic & Manual
Silverado Cab & Chassis 1980 V8 7.4L 4WD Automatic & Manual
Silverado Cab & Chassis 1977 - 1980 L6 4.1L 4WD Automatic & Manual
Silverado Cab & Chassis 1977 - 1978 V8 5.0L 4WD Automatic & Manual
Silverado Cab & Chassis 1977 - 1980 V8 5.7L 4WD Automatic & Manual
Silverado Cab & Chassis 1977 - 1980 V8 6.6L 4WD Automatic & Manual
Silverado Standard Cab Pickup 1985 - 1986 V6 4.3L 4WD Automatic & Manual
Silverado Standard Cab Pickup 1982 - 1986 V8 6.2L DIESEL 4WD Automatic & Manual
Silverado Standard Cab Pickup 1980 L6 4.8L 4WD Automatic & Manual
Silverado Standard Cab Pickup 1980 V8 7.4L 4WD Automatic & Manual
Silverado Standard Cab Pickup 1977 - 1984 L6 4.1L 4WD Automatic & Manual
Silverado Standard Cab Pickup 1977 - 1978, 1981 - 1986 V8 5.0L 4WD Automatic & Manual
Silverado Standard Cab Pickup 1977 - 1986 V8 5.7L 4WD Automatic & Manual
Silverado Standard Cab Pickup 1977 - 1980 V8 6.6L 4WD Automatic & Manual
K10 Suburban 1977-1986 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Custom SUV 1982 - 1986 V8 6.2L DIESEL 4WD Automatic
Custom SUV 1982 - 1984 V8 6.2L DIESEL 4WD Manual
Custom SUV 1981, 1983, 1986 V8 5.0L 4WD Automatic
Custom SUV 1981, 1983 V8 5.0L 4WD Manual
Custom SUV 1981 - 1986 V8 5.7L 4WD Automatic
Custom SUV 1981 - 1984 V8 5.7L 4WD Manual
Custom Deluxe SUV 1977 - 1980 L6 4.1L 4WD Automatic & Manual
Custom Deluxe SUV 1977 - 1979 V8 5.0L 4WD Automatic & Manual
Custom Deluxe SUV 1977 - 1980 V8 5.7L 4WD Automatic & Manual
Custom Deluxe SUV 1977 - 1979 V8 6.6L 4WD Automatic & Manual
Deluxe SUV 1981 V8 5.0L 4WD Automatic & Manual
Deluxe SUV 1981 V8 5.7L 4WD Automatic & Manual
Scottsdale SUV 1982, 1984 - 1986 V8 6.2L DIESEL 4WD Automatic
Scottsdale SUV 1982, 1984 V8 6.2L DIESEL 4WD Manual
Scottsdale SUV 1977 - 1980 L6 4.1L 4WD Automatic & Manual
Scottsdale SUV 1977 - 1979, 1986 V8 5.0L 4WD Automatic
Scottsdale SUV 1977 - 1979 V8 5.0L 4WD Manual
Scottsdale SUV 1977 - 1980, 1982, 1984 - 1986 V8 5.7L 4WD Automatic
Scottsdale SUV 1977 - 1980, 1982, 1984 V8 5.7L 4WD Manual
Scottsdale SUV 1977 - 1979 V8 6.6L 4WD Automatic & Manual
Silverado SUV 1982 - 1983, 1985 - 1986 V8 6.2L DIESEL 4WD Automatic
Silverado SUV 1982 - 1983 V8 6.2L DIESEL 4WD Manual
Silverado SUV 1977, 1979 - 1980 L6 4.1L 4WD Automatic & Manual
Silverado SUV 1977, 1979, 1983, 1986 V8 5.0L 4WD Automatic
Silverado SUV 1977, 1979, 1983 V8 5.0L 4WD Manual
Silverado SUV 1977, 1979 - 1980, 1982 - 1983, 1985 - 1986 V8 5.7L 4WD Automatic
Silverado SUV 1977, 1979 - 1980, 1982 - 1983 V8 5.7L 4WD Manual
Silverado SUV 1977, 1979 V8 6.6L 4WD Automatic & Manual
K1500 1988-1999 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Extended Cab Pickup 1995 - 1997 V6 4.3L 4WD Automatic & Manual
Base Extended Cab Pickup 1995 - 1997 V8 5.0L 4WD Automatic & Manual
Base Extended Cab Pickup 1995 - 1997 V8 5.7L 4WD Automatic & Manual
Base Extended Cab Pickup 1995 V8 6.5L DIESEL 4WD Automatic & Manual
Base Extended Cab Pickup 1995 - 1997 V8 6.5L DIESEL Turbo 4WD Automatic & Manual
Base Extended Cab Pickup 1994 - 1997 V6 4.3L 4WD Automatic & Manual
Base Extended Cab Pickup 1994 - 1997 V8 5.0L 4WD Automatic & Manual
Base Extended Cab Pickup 1994 - 1997 V8 5.7L 4WD Automatic & Manual
Base Extended Cab Pickup 1994 - 1995 V8 6.5L DIESEL 4WD Automatic & Manual
Base Extended Cab Pickup 1994 - 1997 V8 6.5L DIESEL Turbo 4WD Automatic & Manual
Base Standard Cab Pickup 1994 - 1997 V6 4.3L 4WD Automatic & Manual
Base Standard Cab Pickup 1994 - 1997 V8 5.0L 4WD Automatic & Manual
Base Standard Cab Pickup 1994 - 1997 V8 5.7L 4WD Automatic & Manual
Base Standard Cab Pickup 1994 - 1995 V8 6.5L DIESEL 4WD Automatic & Manual
Base Standard Cab Pickup 1994 - 1997 V8 6.5L DIESEL Turbo 4WD Automatic & Manual
Cheyenne Extended Cab Pickup 1995 - 1998 V6 4.3L 4WD Automatic & Manual
Cheyenne Extended Cab Pickup 1995 - 1998 V8 5.0L 4WD Automatic & Manual
Cheyenne Extended Cab Pickup 1995 - 1998 V8 5.7L 4WD Automatic & Manual
Cheyenne Extended Cab Pickup 1995 V8 6.5L DIESEL 4WD Automatic & Manual
Cheyenne Extended Cab Pickup 1995 - 1998 V8 6.5L DIESEL Turbo 4WD Automatic & Manual
Cheyenne Extended Cab Pickup 1994 - 1995 V8 6.5L DIESEL 4WD Automatic & Manual
Cheyenne Extended Cab Pickup 1994 - 1998 V8 6.5L DIESEL Turbo 4WD Automatic & Manual
Cheyenne Extended Cab Pickup 1988 - 1998 V6 4.3L 4WD Automatic & Manual
Cheyenne Extended Cab Pickup 1988 - 1998 V8 5.0L 4WD Automatic & Manual
Cheyenne Extended Cab Pickup 1988 - 1998 V8 5.7L 4WD Automatic & Manual
Cheyenne Extended Cab Pickup 1988 - 1993 V8 6.2L DIESEL 4WD Automatic & Manual
Cheyenne Standard Cab Pickup 1994 - 1995 V8 6.5L DIESEL 4WD Automatic & Manual
Cheyenne Standard Cab Pickup 1994 - 1998 V8 6.5L DIESEL Turbo 4WD Automatic & Manual
Cheyenne Standard Cab Pickup 1988 - 1998 V6 4.3L 4WD Automatic & Manual
Cheyenne Standard Cab Pickup 1988 - 1998 V8 5.0L 4WD Automatic & Manual
Cheyenne Standard Cab Pickup 1988 - 1998 V8 5.7L 4WD Automatic & Manual
Cheyenne Standard Cab Pickup 1988 - 1993 V8 6.2L DIESEL 4WD Automatic & Manual
LS Extended Cab Pickup 1999 V8 5.0L 4WD Automatic
LS Extended Cab Pickup 1999 V8 5.0L 4WD Automatic
LS Extended Cab Pickup 1999 V8 5.7L 4WD Automatic
LS Extended Cab Pickup 1999 V8 5.7L 4WD Automatic
Scottsdale Extended Cab Pickup 1988 - 1992 V6 4.3L 4WD Automatic & Manual
Scottsdale Extended Cab Pickup 1988 - 1992 V8 5.0L 4WD Automatic & Manual
Scottsdale Extended Cab Pickup 1988 - 1992 V8 5.7L 4WD Automatic & Manual
Scottsdale Extended Cab Pickup 1988 - 1992 V8 6.2L DIESEL 4WD Automatic & Manual
Scottsdale Standard Cab Pickup 1988 - 1992 V6 4.3L 4WD Automatic & Manual
Scottsdale Standard Cab Pickup 1988 - 1992 V8 5.0L 4WD Automatic & Manual
Scottsdale Standard Cab Pickup 1988 - 1992 V8 5.7L 4WD Automatic & Manual
Scottsdale Standard Cab Pickup 1988 - 1992 V8 6.2L DIESEL 4WD Automatic & Manual
Silverado Extended Cab Pickup 1995 - 1998 V6 4.3L 4WD Automatic & Manual
Silverado Extended Cab Pickup 1995 - 1998 V8 5.0L 4WD Automatic & Manual
Silverado Extended Cab Pickup 1995 - 1998 V8 5.7L 4WD Automatic & Manual
Silverado Extended Cab Pickup 1995 V8 6.5L DIESEL 4WD Automatic & Manual
Silverado Extended Cab Pickup 1995 - 1998 V8 6.5L DIESEL Turbo 4WD Automatic & Manual
Silverado Extended Cab Pickup 1994 - 1995 V8 6.5L DIESEL 4WD Automatic & Manual
Silverado Extended Cab Pickup 1994 - 1998 V8 6.5L DIESEL Turbo 4WD Automatic & Manual
Silverado Extended Cab Pickup 1988 - 1998 V6 4.3L 4WD Automatic & Manual
Silverado Extended Cab Pickup 1988 - 1998 V8 5.0L 4WD Automatic & Manual
Silverado Extended Cab Pickup 1988 - 1998 V8 5.7L 4WD Automatic & Manual
Silverado Extended Cab Pickup 1988 - 1993 V8 6.2L DIESEL 4WD Automatic & Manual
Silverado Standard Cab Pickup 1994 - 1995 V8 6.5L DIESEL 4WD Automatic & Manual
Silverado Standard Cab Pickup 1994 - 1998 V8 6.5L DIESEL Turbo 4WD Automatic & Manual
Silverado Standard Cab Pickup 1988 - 1998 V6 4.3L 4WD Automatic & Manual
Silverado Standard Cab Pickup 1988 - 1998 V8 5.0L 4WD Automatic & Manual
Silverado Standard Cab Pickup 1988 - 1998 V8 5.7L 4WD Automatic & Manual
Silverado Standard Cab Pickup 1988 - 1993 V8 6.2L DIESEL 4WD Automatic & Manual
Sport Standard Cab Pickup 1991 V6 4.3L 4WD Automatic & Manual
Sport Standard Cab Pickup 1991 V8 5.0L 4WD Automatic & Manual
Sport Standard Cab Pickup 1991 V8 5.7L 4WD Automatic & Manual
Sport Standard Cab Pickup 1991 V8 6.2L DIESEL 4WD Automatic & Manual
WT Standard Cab Pickup 1994 - 1995 V8 6.5L DIESEL 4WD Automatic & Manual
WT Standard Cab Pickup 1994 - 1998 V8 6.5L DIESEL Turbo 4WD Automatic & Manual
WT Standard Cab Pickup 1990 - 1998 V6 4.3L 4WD Automatic & Manual
WT Standard Cab Pickup 1990 - 1998 V8 5.0L 4WD Automatic & Manual
WT Standard Cab Pickup 1990 - 1998 V8 5.7L 4WD Automatic & Manual
WT Standard Cab Pickup 1990 - 1993 V8 6.2L DIESEL 4WD Automatic & Manual
K1500 Suburban 1992-1999 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 1994 - 1999 V8 6.5L DIESEL Turbo 4WD Automatic
Base SUV 1992 - 1999 V8 5.7L 4WD Automatic
LS SUV 1995 - 1999 V8 5.7L 4WD Automatic
LS SUV 1995 - 1999 V8 6.5L DIESEL Turbo 4WD Automatic
LT SUV 1995 - 1997, 1999 V8 5.7L 4WD Automatic
LT SUV 1995 - 1997, 1999 V8 6.5L DIESEL Turbo 4WD Automatic
Silverado SUV 1994 V8 6.5L DIESEL Turbo 4WD Automatic
Silverado SUV 1992 - 1994 V8 5.7L 4WD Automatic
K20 1977-1986 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Cheyenne Cab & Chassis 1978 - 1980 L6 4.1L 4WD Automatic & Manual
Cheyenne Cab & Chassis 1977 - 1981 L6 4.8L 4WD Automatic & Manual
Cheyenne Cab & Chassis 1977 - 1978 V8 5.0L 4WD Automatic & Manual
Cheyenne Cab & Chassis 1977 - 1981 V8 5.7L 4WD Automatic & Manual
Cheyenne Cab & Chassis 1977 - 1980 V8 6.6L 4WD Automatic & Manual
Cheyenne Cab & Chassis 1977 - 1978 V8 7.4L 4WD Automatic & Manual
Cheyenne Standard Cab Pickup 1978 - 1980 L6 4.1L 4WD Automatic & Manual
Cheyenne Standard Cab Pickup 1977 - 1981 L6 4.8L 4WD Automatic & Manual
Cheyenne Standard Cab Pickup 1977 - 1978 V8 5.0L 4WD Automatic & Manual
Cheyenne Standard Cab Pickup 1977 - 1981 V8 5.7L 4WD Automatic & Manual
Cheyenne Standard Cab Pickup 1977 - 1980 V8 6.6L 4WD Automatic & Manual
Cheyenne Standard Cab Pickup 1977 - 1978 V8 7.4L 4WD Automatic & Manual
Custom Cab & Chassis 1985 V6 4.3L 4WD Automatic & Manual
Custom Cab & Chassis 1985 V8 5.0L 4WD Automatic & Manual
Custom Cab & Chassis 1982, 1985 - 1986 V8 6.2L DIESEL 4WD Automatic & Manual
Custom Cab & Chassis 1981 - 1982, 1985 - 1986 L6 4.8L 4WD Automatic & Manual
Custom Cab & Chassis 1981 - 1982, 1985 - 1986 V8 5.7L 4WD Automatic & Manual
Custom Standard Cab Pickup 1985 V6 4.3L 4WD Automatic & Manual
Custom Standard Cab Pickup 1985 V8 5.0L 4WD Automatic & Manual
Custom Standard Cab Pickup 1982 - 1986 V8 6.2L DIESEL 4WD Automatic & Manual
Custom Standard Cab Pickup 1981 - 1986 L6 4.8L 4WD Automatic & Manual
Custom Standard Cab Pickup 1981 - 1986 V8 5.7L 4WD Automatic & Manual
Custom Deluxe Cab & Chassis 1978 - 1980 L6 4.1L 4WD Automatic & Manual
Custom Deluxe Cab & Chassis 1977 - 1980 L6 4.8L 4WD Automatic & Manual
Custom Deluxe Cab & Chassis 1977 - 1978 V8 5.0L 4WD Automatic & Manual
Custom Deluxe Cab & Chassis 1977 - 1980 V8 5.7L 4WD Automatic & Manual
Custom Deluxe Cab & Chassis 1977 - 1980 V8 6.6L 4WD Automatic & Manual
Custom Deluxe Cab & Chassis 1977 - 1978 V8 7.4L 4WD Automatic & Manual
Custom Deluxe Standard Cab Pickup 1978 - 1980 L6 4.1L 4WD Automatic & Manual
Custom Deluxe Standard Cab Pickup 1977 - 1980 L6 4.8L 4WD Automatic & Manual
Custom Deluxe Standard Cab Pickup 1977 - 1978 V8 5.0L 4WD Automatic & Manual
Custom Deluxe Standard Cab Pickup 1977 - 1980 V8 5.7L 4WD Automatic & Manual
Custom Deluxe Standard Cab Pickup 1977 - 1980 V8 6.6L 4WD Automatic & Manual
Custom Deluxe Standard Cab Pickup 1977 - 1978 V8 7.4L 4WD Automatic & Manual
Deluxe Cab & Chassis 1981 L6 4.8L 4WD Automatic & Manual
Deluxe Cab & Chassis 1981 V8 5.7L 4WD Automatic & Manual
Deluxe Standard Cab Pickup 1981 L6 4.8L 4WD Automatic & Manual
Deluxe Standard Cab Pickup 1981 V8 5.7L 4WD Automatic & Manual
Scottsdale Cab & Chassis 1985 V6 4.3L 4WD Automatic & Manual
Scottsdale Cab & Chassis 1982 - 1983, 1985 - 1986 V8 6.2L DIESEL 4WD Automatic & Manual
Scottsdale Cab & Chassis 1978 - 1980 L6 4.1L 4WD Automatic & Manual
Scottsdale Cab & Chassis 1977 - 1983, 1985 - 1986 L6 4.8L 4WD Automatic & Manual
Scottsdale Cab & Chassis 1977 - 1978, 1985 V8 5.0L 4WD Automatic & Manual
Scottsdale Cab & Chassis 1977 - 1983, 1985 - 1986 V8 5.7L 4WD Automatic & Manual
Scottsdale Cab & Chassis 1977 - 1980 V8 6.6L 4WD Automatic & Manual
Scottsdale Cab & Chassis 1977 - 1978 V8 7.4L 4WD Automatic & Manual
Scottsdale Standard Cab Pickup 1985 V6 4.3L 4WD Automatic & Manual
Scottsdale Standard Cab Pickup 1982 - 1986 V8 6.2L DIESEL 4WD Automatic & Manual
Scottsdale Standard Cab Pickup 1978 - 1980 L6 4.1L 4WD Automatic & Manual
Scottsdale Standard Cab Pickup 1977 - 1986 L6 4.8L 4WD Automatic & Manual
Scottsdale Standard Cab Pickup 1977 - 1978, 1985 V8 5.0L 4WD Automatic & Manual
Scottsdale Standard Cab Pickup 1977 - 1986 V8 5.7L 4WD Automatic & Manual
Scottsdale Standard Cab Pickup 1977 - 1980 V8 6.6L 4WD Automatic & Manual
Scottsdale Standard Cab Pickup 1977 - 1978 V8 7.4L 4WD Automatic & Manual
Silverado Cab & Chassis 1985 V6 4.3L 4WD Automatic & Manual
Silverado Cab & Chassis 1982, 1985 - 1986 V8 6.2L DIESEL 4WD Automatic & Manual
Silverado Cab & Chassis 1978 - 1980 L6 4.1L 4WD Automatic & Manual
Silverado Cab & Chassis 1977 - 1982, 1985 - 1986 L6 4.8L 4WD Automatic & Manual
Silverado Cab & Chassis 1977 - 1978, 1985 V8 5.0L 4WD Automatic & Manual
Silverado Cab & Chassis 1977 - 1982, 1985 - 1986 V8 5.7L 4WD Automatic & Manual
Silverado Cab & Chassis 1977 - 1980 V8 6.6L 4WD Automatic & Manual
Silverado Cab & Chassis 1977 - 1978 V8 7.4L 4WD Automatic & Manual
Silverado Standard Cab Pickup 1985 V6 4.3L 4WD Automatic & Manual
Silverado Standard Cab Pickup 1982 - 1983, 1985 - 1986 V8 6.2L DIESEL 4WD Automatic & Manual
Silverado Standard Cab Pickup 1978 - 1980 L6 4.1L 4WD Automatic & Manual
Silverado Standard Cab Pickup 1977 - 1983, 1985 - 1986 L6 4.8L 4WD Automatic & Manual
Silverado Standard Cab Pickup 1977 - 1978, 1985 V8 5.0L 4WD Automatic & Manual
Silverado Standard Cab Pickup 1977 - 1983, 1985 - 1986 V8 5.7L 4WD Automatic & Manual
Silverado Standard Cab Pickup 1977 - 1980 V8 6.6L 4WD Automatic & Manual
Silverado Standard Cab Pickup 1977 - 1978 V8 7.4L 4WD Automatic & Manual
K20 Suburban 1977-1986 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Custom SUV 1985 - 1986 V8 5.0L 4WD Automatic
Custom SUV 1985 V8 7.4L 4WD Automatic
Custom SUV 1982 - 1986 V8 6.2L DIESEL 4WD Automatic
Custom SUV 1982 - 1984 V8 6.2L DIESEL 4WD Manual
Custom SUV 1981 - 1982 L6 4.8L 4WD Automatic & Manual
Custom SUV 1981 - 1986 V8 5.7L 4WD Automatic
Custom SUV 1981 - 1984 V8 5.7L 4WD Manual
Custom Deluxe SUV 1977 - 1980 L6 4.8L 4WD Automatic & Manual
Custom Deluxe SUV 1977 - 1978 V8 5.0L 4WD Automatic & Manual
Custom Deluxe SUV 1977 - 1980 V8 5.7L 4WD Automatic & Manual
Custom Deluxe SUV 1977 - 1980 V8 6.6L 4WD Automatic & Manual
Deluxe SUV 1981 L6 4.8L 4WD Automatic & Manual
Deluxe SUV 1981 V8 5.7L 4WD Automatic & Manual
Scottsdale SUV 1985 V8 7.4L 4WD Automatic
Scottsdale SUV 1982, 1984 - 1986 V8 6.2L DIESEL 4WD Automatic
Scottsdale SUV 1982, 1984 V8 6.2L DIESEL 4WD Manual
Scottsdale SUV 1977 - 1980, 1982 L6 4.8L 4WD Automatic & Manual
Scottsdale SUV 1977 - 1978, 1985 - 1986 V8 5.0L 4WD Automatic
Scottsdale SUV 1977 - 1978 V8 5.0L 4WD Manual
Scottsdale SUV 1977 - 1980, 1982, 1984 - 1986 V8 5.7L 4WD Automatic
Scottsdale SUV 1977 - 1980, 1982, 1984 V8 5.7L 4WD Manual
Scottsdale SUV 1977 - 1980 V8 6.6L 4WD Automatic & Manual
Silverado SUV 1985 V8 7.4L 4WD Automatic
Silverado SUV 1982 - 1983, 1985 - 1986 V8 6.2L DIESEL 4WD Automatic
Silverado SUV 1982 - 1983 V8 6.2L DIESEL 4WD Manual
Silverado SUV 1977, 1979 - 1980, 1982 L6 4.8L 4WD Automatic & Manual
Silverado SUV 1977, 1985 - 1986 V8 5.0L 4WD Automatic
Silverado SUV 1977 V8 5.0L 4WD Manual
Silverado SUV 1977, 1979 - 1980, 1982 - 1983, 1985 - 1986 V8 5.7L 4WD Automatic
Silverado SUV 1977, 1979 - 1980, 1982 - 1983 V8 5.7L 4WD Manual
Silverado SUV 1977, 1979 - 1980 V8 6.6L 4WD Automatic & Manual
K5 Blazer 1977-1986 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Cheyenne SUV 1977 - 1980 L6 4.1L RWD/4WD Automatic & Manual
Cheyenne SUV 1977 - 1980 V8 5.0L RWD/4WD Automatic & Manual
Cheyenne SUV 1977 - 1980 V8 5.7L RWD/4WD Automatic & Manual
Cheyenne SUV 1977 - 1979 V8 6.6L RWD/4WD Automatic & Manual
Cheyenne SUV 1977 - 1978 V8 7.4L RWD/4WD Automatic & Manual
Custom SUV 1982 - 1986 V8 6.2L DIESEL 4WD Automatic & Manual
Custom SUV 1982 - 1984 V8 6.2L DIESEL RWD Automatic & Manual
Custom SUV 1981 - 1982 L6 4.1L RWD/4WD Automatic & Manual
Custom SUV 1981 - 1986 V8 5.0L 4WD Automatic & Manual
Custom SUV 1981 - 1984 V8 5.0L RWD Automatic & Manual
Custom SUV 1981 - 1986 V8 5.7L 4WD Automatic & Manual
Custom SUV 1981 - 1984 V8 5.7L RWD Automatic & Manual
Custom Deluxe SUV 1977 - 1980 L6 4.1L RWD/4WD Automatic & Manual
Custom Deluxe SUV 1977 - 1980 V8 5.0L RWD/4WD Automatic & Manual
Custom Deluxe SUV 1977 - 1980 V8 5.7L RWD/4WD Automatic & Manual
Custom Deluxe SUV 1977 - 1979 V8 6.6L RWD/4WD Automatic & Manual
Custom Deluxe SUV 1977 - 1978 V8 7.4L RWD/4WD Automatic & Manual
Deluxe SUV 1981 L6 4.1L RWD/4WD Automatic & Manual
Deluxe SUV 1981 V8 5.0L RWD/4WD Automatic & Manual
Deluxe SUV 1981 V8 5.7L RWD/4WD Automatic & Manual
Scottsdale SUV 1984 V8 5.0L RWD/4WD Automatic & Manual
Scottsdale SUV 1984 V8 5.7L RWD/4WD Automatic & Manual
Scottsdale SUV 1984 V8 6.2L DIESEL RWD/4WD Automatic & Manual
Silverado SUV 1982 - 1986 V8 6.2L DIESEL 4WD Automatic & Manual
Silverado SUV 1982 - 1984 V8 6.2L DIESEL RWD Automatic & Manual
Silverado SUV 1978, 1980 - 1982 L6 4.1L RWD/4WD Automatic & Manual
Silverado SUV 1978, 1980 - 1986 V8 5.0L 4WD Automatic & Manual
Silverado SUV 1978, 1980 - 1984 V8 5.0L RWD Automatic & Manual
Silverado SUV 1978, 1980 - 1986 V8 5.7L 4WD Automatic & Manual
Silverado SUV 1978, 1980 - 1984 V8 5.7L RWD Automatic & Manual
Silverado SUV 1978 V8 6.6L RWD/4WD Automatic & Manual
Silverado SUV 1978 V8 7.4L RWD/4WD Automatic & Manual
Tahoe 1995-2008 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 2006 V8 5.3L FLEX RWD/4WD Automatic
Base SUV 2000 - 2001, 2006 V8 4.8L RWD/4WD Automatic
Base SUV 2000 - 2001, 2006 V8 5.3L 4WD Automatic
Base SUV 2000 - 2001, 2006 - 2008 V8 5.3L RWD Automatic
Base SUV 1995 - 1999 V8 5.7L RWD/4WD Automatic
Base SUV 1995 - 1996 V8 5.7L RWD/4WD Automatic & Manual
Base SUV 1995 - 1996 V8 5.7L RWD/4WD Manual
Base SUV 1995 - 1999 V8 6.5L DIESEL Turbo RWD/4WD Automatic
Base SUV 1995 - 1996 V8 6.5L DIESEL Turbo RWD/4WD Automatic & Manual
Base SUV 1995 - 1996 V8 6.5L DIESEL Turbo RWD/4WD Manual
Hybrid SUV 2008 V8 6.0L FULL HYBRID EV-GAS (FHEV) RWD/4WD Automatic
LS SUV 2002 - 2008 V8 5.3L FLEX RWD/4WD Automatic
LS SUV 2000 - 2008 V8 4.8L RWD/4WD Automatic
LS SUV 2000 - 2008 V8 5.3L RWD/4WD Automatic
LS SUV 1995 - 1999 V8 5.7L RWD/4WD Automatic
LS SUV 1995 - 1999 V8 5.7L RWD/4WD Automatic
LS SUV 1995 - 1996 V8 5.7L RWD/4WD Manual
LS SUV 1995 - 1996 V8 5.7L RWD/4WD Manual
LS SUV 1995 - 1999 V8 6.5L DIESEL Turbo RWD/4WD Automatic
LS SUV 1995 - 1999 V8 6.5L DIESEL Turbo RWD/4WD Automatic
LS SUV 1995 - 1996 V8 6.5L DIESEL Turbo RWD/4WD Manual
LS SUV 1995 - 1996 V8 6.5L DIESEL Turbo RWD/4WD Manual
LT SUV 2002 - 2008 V8 5.3L FLEX RWD/4WD Automatic
LT SUV 2000 - 2004 V8 4.8L RWD/4WD Automatic
LT SUV 2000 - 2008 V8 5.3L RWD/4WD Automatic
LT SUV 1995 - 1999 V8 5.7L RWD/4WD Automatic
LT SUV 1995 - 1999 V8 5.7L RWD/4WD Automatic
LT SUV 1995 - 1996 V8 5.7L RWD/4WD Manual
LT SUV 1995 - 1996 V8 5.7L RWD/4WD Manual
LT SUV 1995 - 1999 V8 6.5L DIESEL Turbo RWD/4WD Automatic
LT SUV 1995 - 1999 V8 6.5L DIESEL Turbo RWD/4WD Automatic
LT SUV 1995 - 1996 V8 6.5L DIESEL Turbo RWD/4WD Manual
LT SUV 1995 - 1996 V8 6.5L DIESEL Turbo RWD/4WD Manual
LTZ SUV 2008 V8 6.2L RWD/4WD Automatic
LTZ SUV 2007 - 2008 V8 5.3L RWD/4WD Automatic
LTZ SUV 2007 - 2008 V8 5.3L FLEX RWD/4WD Automatic
Limited SUV 2000 V8 5.7L RWD Automatic
PPV SUV 2007 - 2008 V8 5.3L FLEX RWD Automatic
Z71 SUV 2006, 2008 V8 5.3L RWD Automatic
Z71 SUV 2006 V8 5.3L FLEX RWD Automatic
Z71 SUV 2003 - 2004 V8 4.8L 4WD Automatic
Z71 SUV 2002 - 2006 V8 5.3L 4WD Automatic
Z71 SUV 2002 - 2006 V8 5.3L FLEX 4WD Automatic
Z71 SUV 2000 V8 5.7L 4WD Automatic
GMC 7 models (tapclick to expand)(tapclick to hide)
Jimmy 1977-1991 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 1982 - 1991 V8 6.2L DIESEL 4WD Automatic & Manual
Base SUV 1982 - 1984 V8 6.2L DIESEL RWD Automatic & Manual
Base SUV 1977 - 1982 L6 4.1L RWD/4WD Automatic & Manual
Base SUV 1977 - 1987 V8 5.0L 4WD Automatic & Manual
Base SUV 1977 - 1984 V8 5.0L RWD Automatic & Manual
Base SUV 1977 - 1991 V8 5.7L 4WD Automatic & Manual
Base SUV 1977 - 1984 V8 5.7L RWD Automatic & Manual
Base SUV 1977 - 1979 V8 6.6L RWD/4WD Automatic & Manual
High Sierra SUV 1982 - 1985 V8 6.2L DIESEL 4WD Automatic & Manual
High Sierra SUV 1982 - 1984 V8 6.2L DIESEL RWD Automatic & Manual
High Sierra SUV 1977 - 1982 L6 4.1L RWD/4WD Automatic & Manual
High Sierra SUV 1977 - 1985 V8 5.0L 4WD Automatic & Manual
High Sierra SUV 1977 - 1984 V8 5.0L RWD Automatic & Manual
High Sierra SUV 1977 - 1985 V8 5.7L 4WD Automatic & Manual
High Sierra SUV 1977 - 1984 V8 5.7L RWD Automatic & Manual
High Sierra SUV 1977 - 1979 V8 6.6L RWD/4WD Automatic & Manual
Sierra Classic SUV 1982 - 1990 V8 6.2L DIESEL 4WD Automatic & Manual
Sierra Classic SUV 1982 - 1984 V8 6.2L DIESEL RWD Automatic & Manual
Sierra Classic SUV 1978 - 1982 L6 4.1L RWD Automatic & Manual
Sierra Classic SUV 1978 - 1984 V8 5.0L RWD Automatic & Manual
Sierra Classic SUV 1978 - 1984 V8 5.7L RWD Automatic & Manual
Sierra Classic SUV 1978 - 1979 V8 6.6L RWD Automatic & Manual
Sierra Classic SUV 1977 - 1982 L6 4.1L 4WD Automatic & Manual
Sierra Classic SUV 1977 - 1987 V8 5.0L 4WD Automatic & Manual
Sierra Classic SUV 1977 - 1990 V8 5.7L 4WD Automatic & Manual
Sierra Classic SUV 1977 - 1979 V8 6.6L 4WD Automatic & Manual
Sierra Grande SUV 1982 V8 6.2L DIESEL RWD/4WD Automatic & Manual
Sierra Grande SUV 1977 - 1982 L6 4.1L RWD/4WD Automatic & Manual
Sierra Grande SUV 1977 - 1982 V8 5.0L RWD/4WD Automatic & Manual
Sierra Grande SUV 1977 - 1982 V8 5.7L RWD/4WD Automatic & Manual
Sierra Grande SUV 1977 - 1979 V8 6.6L RWD/4WD Automatic & Manual
Silverado SUV 1986 V8 5.0L 4WD Automatic & Manual
Silverado SUV 1986 V8 5.7L 4WD Automatic & Manual
Silverado SUV 1986 V8 6.2L DIESEL 4WD Automatic & Manual
Street Coupe SUV 1982 V8 6.2L DIESEL RWD Automatic & Manual
Street Coupe SUV 1978 - 1982 L6 4.1L RWD Automatic & Manual
Street Coupe SUV 1978 - 1982 V8 5.0L RWD Automatic & Manual
Street Coupe SUV 1978 - 1982 V8 5.7L RWD Automatic & Manual
Street Coupe SUV 1978 - 1979 V8 6.6L RWD Automatic & Manual
K15 1977-1978 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Cab & Chassis 1977 - 1978 L6 4.1L 4WD Automatic & Manual
Base Cab & Chassis 1977 - 1978 V8 5.0L 4WD Automatic & Manual
Base Cab & Chassis 1977 - 1978 V8 5.7L 4WD Automatic & Manual
Base Cab & Chassis 1977 - 1978 V8 6.6L 4WD Automatic & Manual
Base Standard Cab Pickup 1977 - 1978 L6 4.1L 4WD Automatic & Manual
Base Standard Cab Pickup 1977 - 1978 V8 5.0L 4WD Automatic & Manual
Base Standard Cab Pickup 1977 - 1978 V8 5.7L 4WD Automatic & Manual
Base Standard Cab Pickup 1977 - 1978 V8 6.6L 4WD Automatic & Manual
High Sierra Cab & Chassis 1977 - 1978 L6 4.1L 4WD Automatic & Manual
High Sierra Cab & Chassis 1977 - 1978 V8 5.0L 4WD Automatic & Manual
High Sierra Cab & Chassis 1977 - 1978 V8 5.7L 4WD Automatic & Manual
High Sierra Cab & Chassis 1977 - 1978 V8 6.6L 4WD Automatic & Manual
High Sierra Standard Cab Pickup 1977 - 1978 L6 4.1L 4WD Automatic & Manual
High Sierra Standard Cab Pickup 1977 - 1978 V8 5.0L 4WD Automatic & Manual
High Sierra Standard Cab Pickup 1977 - 1978 V8 5.7L 4WD Automatic & Manual
High Sierra Standard Cab Pickup 1977 - 1978 V8 6.6L 4WD Automatic & Manual
Indy Hauler Standard Cab Pickup 1977 L6 4.1L 4WD Automatic & Manual
Indy Hauler Standard Cab Pickup 1977 V8 5.7L 4WD Automatic & Manual
Indy Hauler Standard Cab Pickup 1977 V8 6.6L 4WD Automatic & Manual
Sierra Classic Cab & Chassis 1977 - 1978 L6 4.1L 4WD Automatic & Manual
Sierra Classic Cab & Chassis 1977 - 1978 V8 5.0L 4WD Automatic & Manual
Sierra Classic Cab & Chassis 1977 - 1978 V8 5.7L 4WD Automatic & Manual
Sierra Classic Cab & Chassis 1977 - 1978 V8 6.6L 4WD Automatic & Manual
Sierra Classic Standard Cab Pickup 1977 - 1978 L6 4.1L 4WD Automatic & Manual
Sierra Classic Standard Cab Pickup 1977 - 1978 V8 5.0L 4WD Automatic & Manual
Sierra Classic Standard Cab Pickup 1977 - 1978 V8 5.7L 4WD Automatic & Manual
Sierra Classic Standard Cab Pickup 1977 - 1978 V8 6.6L 4WD Automatic & Manual
Sierra Grande Cab & Chassis 1977 - 1978 L6 4.1L 4WD Automatic & Manual
Sierra Grande Cab & Chassis 1977 - 1978 V8 5.0L 4WD Automatic & Manual
Sierra Grande Cab & Chassis 1977 - 1978 V8 5.7L 4WD Automatic & Manual
Sierra Grande Cab & Chassis 1977 - 1978 V8 6.6L 4WD Automatic & Manual
Sierra Grande Standard Cab Pickup 1977 - 1978 L6 4.1L 4WD Automatic & Manual
Sierra Grande Standard Cab Pickup 1977 - 1978 V8 5.0L 4WD Automatic & Manual
Sierra Grande Standard Cab Pickup 1977 - 1978 V8 5.7L 4WD Automatic & Manual
Sierra Grande Standard Cab Pickup 1977 - 1978 V8 6.6L 4WD Automatic & Manual
K15 Suburban 1977-1978 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 1977 - 1978 L6 4.1L 4WD Automatic & Manual
Base SUV 1977 - 1978 V8 5.0L 4WD Automatic & Manual
Base SUV 1977 - 1978 V8 5.7L 4WD Automatic & Manual
Base SUV 1977 - 1978 V8 6.6L 4WD Automatic & Manual
High Sierra SUV 1977 - 1978 L6 4.1L 4WD Automatic & Manual
High Sierra SUV 1977 - 1978 V8 5.0L 4WD Automatic & Manual
High Sierra SUV 1977 - 1978 V8 5.7L 4WD Automatic & Manual
High Sierra SUV 1977 - 1978 V8 6.6L 4WD Automatic & Manual
Sierra Classic SUV 1977 - 1978 L6 4.1L 4WD Automatic & Manual
Sierra Classic SUV 1977 - 1978 V8 5.0L 4WD Automatic & Manual
Sierra Classic SUV 1977 - 1978 V8 5.7L 4WD Automatic & Manual
Sierra Classic SUV 1977 - 1978 V8 6.6L 4WD Automatic & Manual
Sierra Grande SUV 1977 - 1978 L6 4.1L 4WD Automatic & Manual
Sierra Grande SUV 1977 - 1978 V8 5.0L 4WD Automatic & Manual
Sierra Grande SUV 1977 - 1978 V8 5.7L 4WD Automatic & Manual
Sierra Grande SUV 1977 - 1978 V8 6.6L 4WD Automatic & Manual
K25 1977-1978 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Cab & Chassis 1978 L6 4.1L 4WD Automatic & Manual
Base Cab & Chassis 1977 - 1978 L6 4.8L 4WD Automatic & Manual
Base Cab & Chassis 1977 - 1978 V8 5.0L 4WD Automatic & Manual
Base Cab & Chassis 1977 - 1978 V8 5.7L 4WD Automatic & Manual
Base Cab & Chassis 1977 - 1978 V8 6.6L 4WD Automatic & Manual
Base Cab & Chassis 1977 - 1978 V8 7.4L 4WD Automatic & Manual
Base Standard Cab Pickup 1978 L6 4.1L 4WD Automatic & Manual
Base Standard Cab Pickup 1977 - 1978 L6 4.8L 4WD Automatic & Manual
Base Standard Cab Pickup 1977 - 1978 V8 5.0L 4WD Automatic & Manual
Base Standard Cab Pickup 1977 - 1978 V8 5.7L 4WD Automatic & Manual
Base Standard Cab Pickup 1977 - 1978 V8 6.6L 4WD Automatic & Manual
Base Standard Cab Pickup 1977 - 1978 V8 7.4L 4WD Automatic & Manual
High Sierra Cab & Chassis 1978 L6 4.1L 4WD Automatic & Manual
High Sierra Cab & Chassis 1977 - 1978 L6 4.8L 4WD Automatic & Manual
High Sierra Cab & Chassis 1977 - 1978 V8 5.0L 4WD Automatic & Manual
High Sierra Cab & Chassis 1977 - 1978 V8 5.7L 4WD Automatic & Manual
High Sierra Cab & Chassis 1977 - 1978 V8 6.6L 4WD Automatic & Manual
High Sierra Cab & Chassis 1977 - 1978 V8 7.4L 4WD Automatic & Manual
High Sierra Standard Cab Pickup 1978 L6 4.1L 4WD Automatic & Manual
High Sierra Standard Cab Pickup 1977 - 1978 L6 4.8L 4WD Automatic & Manual
High Sierra Standard Cab Pickup 1977 - 1978 V8 5.0L 4WD Automatic & Manual
High Sierra Standard Cab Pickup 1977 - 1978 V8 5.7L 4WD Automatic & Manual
High Sierra Standard Cab Pickup 1977 - 1978 V8 6.6L 4WD Automatic & Manual
High Sierra Standard Cab Pickup 1977 - 1978 V8 7.4L 4WD Automatic & Manual
Sierra Classic Cab & Chassis 1978 L6 4.1L 4WD Automatic & Manual
Sierra Classic Cab & Chassis 1977 - 1978 L6 4.8L 4WD Automatic & Manual
Sierra Classic Cab & Chassis 1977 - 1978 V8 5.0L 4WD Automatic & Manual
Sierra Classic Cab & Chassis 1977 - 1978 V8 5.7L 4WD Automatic & Manual
Sierra Classic Cab & Chassis 1977 - 1978 V8 6.6L 4WD Automatic & Manual
Sierra Classic Cab & Chassis 1977 - 1978 V8 7.4L 4WD Automatic & Manual
Sierra Classic Standard Cab Pickup 1978 L6 4.1L 4WD Automatic & Manual
Sierra Classic Standard Cab Pickup 1977 - 1978 L6 4.8L 4WD Automatic & Manual
Sierra Classic Standard Cab Pickup 1977 - 1978 V8 5.0L 4WD Automatic & Manual
Sierra Classic Standard Cab Pickup 1977 - 1978 V8 5.7L 4WD Automatic & Manual
Sierra Classic Standard Cab Pickup 1977 - 1978 V8 6.6L 4WD Automatic & Manual
Sierra Classic Standard Cab Pickup 1977 - 1978 V8 7.4L 4WD Automatic & Manual
Sierra Grande Cab & Chassis 1978 L6 4.1L 4WD Automatic & Manual
Sierra Grande Cab & Chassis 1977 - 1978 L6 4.8L 4WD Automatic & Manual
Sierra Grande Cab & Chassis 1977 - 1978 V8 5.0L 4WD Automatic & Manual
Sierra Grande Cab & Chassis 1977 - 1978 V8 5.7L 4WD Automatic & Manual
Sierra Grande Cab & Chassis 1977 - 1978 V8 6.6L 4WD Automatic & Manual
Sierra Grande Cab & Chassis 1977 - 1978 V8 7.4L 4WD Automatic & Manual
Sierra Grande Standard Cab Pickup 1978 L6 4.1L 4WD Automatic & Manual
Sierra Grande Standard Cab Pickup 1977 - 1978 L6 4.8L 4WD Automatic & Manual
Sierra Grande Standard Cab Pickup 1977 - 1978 V8 5.0L 4WD Automatic & Manual
Sierra Grande Standard Cab Pickup 1977 - 1978 V8 5.7L 4WD Automatic & Manual
Sierra Grande Standard Cab Pickup 1977 - 1978 V8 6.6L 4WD Automatic & Manual
Sierra Grande Standard Cab Pickup 1977 - 1978 V8 7.4L 4WD Automatic & Manual
K25 Suburban 1977-1978 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 1977 - 1978 L6 4.8L 4WD Automatic & Manual
Base SUV 1977 - 1978 V8 5.0L 4WD Automatic & Manual
Base SUV 1977 - 1978 V8 5.7L 4WD Automatic & Manual
Base SUV 1977 - 1978 V8 6.6L 4WD Automatic & Manual
Base SUV 1977 V8 7.4L 4WD Automatic & Manual
High Sierra SUV 1977 - 1978 L6 4.8L 4WD Automatic & Manual
High Sierra SUV 1977 - 1978 V8 5.0L 4WD Automatic & Manual
High Sierra SUV 1977 - 1978 V8 5.7L 4WD Automatic & Manual
High Sierra SUV 1977 - 1978 V8 6.6L 4WD Automatic & Manual
High Sierra SUV 1977 V8 7.4L 4WD Automatic & Manual
Sierra Classic SUV 1977 - 1978 L6 4.8L 4WD Automatic & Manual
Sierra Classic SUV 1977 - 1978 V8 5.0L 4WD Automatic & Manual
Sierra Classic SUV 1977 - 1978 V8 5.7L 4WD Automatic & Manual
Sierra Classic SUV 1977 - 1978 V8 6.6L 4WD Automatic & Manual
Sierra Classic SUV 1977 V8 7.4L 4WD Automatic & Manual
Sierra Grande SUV 1977 - 1978 L6 4.8L 4WD Automatic & Manual
Sierra Grande SUV 1977 - 1978 V8 5.0L 4WD Automatic & Manual
Sierra Grande SUV 1977 - 1978 V8 5.7L 4WD Automatic & Manual
Sierra Grande SUV 1977 - 1978 V8 6.6L 4WD Automatic & Manual
Sierra Grande SUV 1977 V8 7.4L 4WD Automatic & Manual
V1500 Suburban 1989-1991 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 1989 - 1991 V8 5.7L 4WD Automatic
Base SUV 1989 - 1990 V8 5.7L 4WD Manual
Base SUV 1989 - 1991 V8 6.2L DIESEL 4WD Automatic
Base SUV 1989 - 1990 V8 6.2L DIESEL 4WD Manual
SLE SUV 1990 V8 5.7L 4WD Automatic
SLE SUV 1990 V8 6.2L DIESEL 4WD Automatic
Sierra Classic SUV 1989 V8 5.7L 4WD Automatic & Manual
Sierra Classic SUV 1989 V8 6.2L DIESEL 4WD Automatic & Manual
V2500 Suburban 1989-1991 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 1989 - 1991 V8 5.7L 4WD Automatic
Base SUV 1989 - 1991 V8 6.2L DIESEL 4WD Automatic
SLE SUV 1990 V8 5.7L 4WD Automatic
SLE SUV 1990 V8 6.2L DIESEL 4WD Automatic
Sierra Classic SUV 1989 V8 5.7L 4WD Automatic
Sierra Classic SUV 1989 V8 6.2L DIESEL 4WD Automatic
Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

Policies

Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Return Policy

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.

Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.
The world's premier traction aid, an ARB Air Locker keep you moving in all conditions. With the flick of the switch an Air Locker gives instant lock at any moment and its super strong design allows activation at any speed allowing you to tackle the toughest terrain. The advantage of the Air Locker lies in the pneumatically operated locking system inside the differential. When activated, the Air Locker prevents the internal differential gears from rotating and therefore prevents the axle shafts from turning independently of each other. With both wheels tied directly to the rotation of the ring gear, the vehicle maintains maximum possible traction at all times. When unlocked, it operates like a conventional open differential. An Air Locker equipped vehicle can be driven in a slower, safer and more controlled manner, greatly reducing the likelihood of vehicle damage and environmental impact.

Fits Years: 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008

Fits Models: Blazer, G10, Jimmy, K10, K10 Suburban, K15, K15 Suburban, K1500, K1500 Suburban, K20, K20 Suburban, K25, K25 Suburban, K5 Blazer, Tahoe, V1500 Suburban, V2500 Suburban

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