OE Replacement
OE Replacement 5.8" Hub Height
OE Replacement
Direct replacement
OE Replacement
OE Replacement
Professional
Direct replacement
w/ Air Conditioning
Standard replacement
Heavy Duty High Performance Cast Iron Body
High performance
High performance
OE Replacement Single Thermostat
It fits vehicles with the 7.4L (454) engine, excluding 30 HD and 3500 HD models.
Condition: Excellent (A)
Mileage: 179,200 miles
W/5.8" Hub Height
High Performance
High Performance
Heavy Duty Heavy Duty option is for performance enhanced engines/severe duty applications Serpentine Belt Driven
High performance
High Performance
w/ Air Conditioning
w/ Air Conditioning
Mechanical Long Style; High Flow Model;SB Chevy; Finish:Satin
w/ Pressed-On Pulley
Mechanical Long Style; High Flow Model;SB Chevy; Finish:Polished
Serpentine Belt Driven
Black 1.85in. Inlet Block-To-Hub 5.8125in. Aux. Outlets NPT/AN Fitting Ready 0.100in. Thicker Rear Cover Revised Impeller Entry Aluminum
Aluminum Revised Impeller Entry 0.100in. Thicker Rear Cover Aux. Outlets NPT/AN Fitting Ready Block-To-Hub 5.8125in. 1.85in. Inlet As-Cast
0.625 in. Pulley Pilot; High Volume Flow; Long Style; Natural Finish
Mechanical; Aluminum; High Perf.; Serpentine Belt Reverse Rotation; Block-To-Hub 6.9375 in.; 1.80 in. Inlet; 3/4 in Shaft OD; As-Cast
Mechanical; Aluminum; High Perf.; Long Style; Block-To-Hub 6.9375 in; 1.80 in. Inlet; 3/4 in. Shaft OD; As-Cast
Heavy Duty High Performance Aluminum Body
Mechanical; Aluminum; High Perf.; Serpentine Belt Reverse Rotation; Block-To-Hub 6.9375 in.; 1.80 in. Inlet; 3/4 in Shaft OD; Polished
Electric Engine Water Pump; Aluminum;Fits SB Chevy Engines; Finish:Black
Aluminum; 0.625 in. Pulley Pilot; High Volume Flow; Long Style
Electric Engine Water Pump; Aluminum;Fits SB Chevy Engines; Finish:Blue
Electric Engine Water Pump; Aluminum;Fits BB Chevy Engines; Finish:Black
Aluminum; Red Powder Coat; Fits BB Chevy Engines
Electric Engine Water Pump; Aluminum;Fits SB Chevy; Emblem:Chevy Bowtie Emblem; Finish:Blue
Electric Engine Water Pump; Aluminum;Fits SB Chevy; Emblem:Chevy Bowtie Emblem; Finish:Black
Electric Engine Water Pump; Aluminum; Red with Bowtie Logo; Fits SB Chevy; Emblem:Chevy Bowtie Emblem; Finish:Red
Electric Engine Water Pump; Aluminum;Fits SB Chevy Engines; Finish:Red
Mechanical; Aluminum; High Perf.; Long Style; Block-To-Hub 6.9375 in; 1.80 in. Inlet; 3/4 in. Shaft OD; Polished
Electric Engine Water Pump; Aluminum;Fits BB Chevy Engines; Finish:Blue
Aluminum Revised Impeller Entry 0.100in.Thicker Rear Cover Aux. Outlets NPT/AN Fitting Ready Block-To-Hub 5.8125in. 1.85in. Inlet Polished
Long-Style Reverse Rotation 5/8 in. Pilot Shaft 3/4 in. Ball/Ball Bearing 7 5/16 in. Block To Hub Height 1.875 in. Inlet Satin Finish For Engines Using Serpentine Accessory Drive Belt
Electric Engine Water Pump; Aluminum;Fits SB Chevy; Emblem:Chevy Bowtie Emblem; Finish:Polished
Electric Engine Water Pump; Aluminum;Fits SB Chevy Engines; Finish:Polished
Satin Finish Short-Style Reverse Rotation 5/8 in. Pilot Shaft 3/4 in. Ball/Ball Bearing 5 5/8 in. Block to Hub Height 1.84 in. Inlet w/Aftermarket Serpentine Belt Pulleys
Electric Engine Water Pump; Aluminum;Fits SB Chevy Engines; Finish:Chrome
Satin Finish Long-Style Reverse Rotation 5/8 in. Pilot Shaft 3/4 in. Ball/Ball Bearing 6 15/16 in. Block To Hub Height 1.80 in. Inlet
Electric Engine Water Pump; Aluminum;Fits BB Chevy; Emblem:Chevy Bowtie Emblem; Finish:Red
Electric Engine Water Pump; Aluminum;Fits BB Chevy; Emblem:Chevy Bowtie Emblem; Finish:Black
Electric Engine Water Pump; Aluminum;Fits BB Chevy; Emblem:Chevy Bowtie Emblem; Finish:Blue
-10 AN Aux. Fitting 90deg. To Block 3/4 in. Pilot Shaft 1.84 in. Inlet 5 13/16 in. Block To Hub Height Right Side Outlet Passage
Aluminum; 0.625 in. Pulley Pilot; Long Style
Electric Engine Water Pump; Aluminum;Fits BB Chevy Engines; Finish:Chrome
Satin Finish Long-Style Standard Rotation 3/4 in. Ball/Ball Bearing 6 15/16 in. Block To Hub Height 1.80 in. Inlet
Satin Finish Short-Style Reverse Rotation 5/8 in. Pilot Shaft 3/4 in. Ball/Ball Bearing 5 3/4 in. Block To Hub Height 2.00 in. Inlet Ideal For Street Rods w/Aftermarket Serpentine Belt Pulleys
Long-Style Reverse Rotation 5/8 in. Pilot Shaft 3/4 in. Ball/Ball Bearing 7 5/16 in. Block To Hub Height 1.875 in. Inlet Polished Finish For Engines Using Serpentine Accessory Drive Belt
Long-Style Standard Rotation 3/4 in. Ball/Ball Bearing 6 15/16 in. Block To Hub Height 1.80 in. Inlet Size Polished Finish
Electric Engine Water Pump; Aluminum;Fits BB Chevy; Emblem:Chevy Bowtie Emblem; Finish:Chrome
Elect.; 35gpm at 12 Volts/42gpm at 16 Volts; 1.0in. NPT; 1.75in. Inlet; Depth 6.50in.; 2.5A Draw Dry; 8.0A Draw Wet; Nipple Atch; Incl. Pigtail/Gskts/Hdw.; Black
Elect.; 35gpm at 12 Volts/42gpm at 16 Volts; 1.0in. NPT; 1.75in. Inlet; Depth 6.50in.; 2.5A Draw Dry; 8.0A Draw Wet; Nipple Atch; Incl. Pigtail/Gskts/Hdw.; Polished
3/8 in. NPT Aux. Fitting 45deg. To Block 3/4 in. Pilot Shaft 3/4 in. Ball/Ball Bearing 1.85 in. Inlet 5 13/16 in. Block To Hub Height
Black FInish Long-Style Standard Rotation 3/4 in. Ball/Ball Bearing 6 15/16 in. Block To Hub Height 1.80 in. Inlet
-8 AN Aux. Fitting 90deg. To Block 3/4 in. Pilot Shaft 3/4 in. Ball/Ball Bearing 1.85 in. Inlet 5 13/16 in. Block To Hub Height
Elect.; 50gpm at 12 Volts/60gpm at 16 Volts; 7.50in. Depth; 2.8A Draw Dry; 8.9A Draw Wet; 0.75 in. NPT Hose Adpt; Incl. Pigtail/Gskts/Hdw.; Black Competition/Off Road/Race Use Only
Long-Style Reverse Rotation 5/8 in. Pilot Shaft 6.9375 in. Block To Hub Height 87-95 Chevy SB/90deg. V6 Polished Finish
2 Piece Standard Rotation 5.8125 in. Block To Hub Height -10AN Aux. Outlet Ports/-6AN Top Inlet Port 1.85 in. Inlet Dia.
Short-Style Reverse Rotation 5/8 in. Pilot Shaft 3/4 in. Ball/Ball Bearing 5 5/8 in. Block to Hub Height 1.84 in. Inlet Size Polished Finish
Elect.; 50gpm at 12 Volts/60gpm at 16 Volts; 7.01in. Depth; 2.8A Draw Dry; 8.9A Draw Wet; 0.75 in. NPT Hose Adpt; Incl. Pigtail/Gskts/Hdw.; Polished Competition/Off Road/Race Use Only
Short-Style Reverse Rotation 5/8 in. Pilot Shaft 3/4 in. Ball/Ball Bearing 5 3/4 in. Block To Hub Height 2.00 in. Inlet Polished Finish Ideal For Street Rods w/Aftermarket Serpentine Belt Pulleys
Elect.; 50gpm at 12 Volts/60gpm at 16 Volts; 7.50in. Depth; 2.8A Draw Dry; 8.9A Draw Wet; 0.75 in. NPT Hose Adpt; Incl. Pigtail/Gskts/Hdw.; Polished Competition/Off Road/Race Use Only
Browse our selection of quality engine water pump parts designed specifically for your GMC K2500. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Base · High Sierra · Sierra · Sierra Classic · Sierra Grande · Sierra SL · Sierra SLE · Sierra SLT · Sierra SLX
Cab & Chassis · Crew Cab Pickup · Extended Cab Pickup · Standard Cab Pickup
L6 4.1L · L6 4.8L · V6 4.3L · V8 5.0L · V8 5.7L · V8 6.2L · V8 6.5L · V8 6.6L · V8 7.4L
Automatic · Manual
