My Account About Us Help Desk
Go-Parts
Account About Us Help Desk
Cart 0
Your cart is empty
Add an item to see it appear here.
1984, 1983, 1982, 1981, 1980, 1979, 1978 GMC Caballero Engine Oil Galley Plug
View 1
View 2

1978 - 1984 GMC Caballero Engine Oil Galley Plug (Dorman) NEW

$ 51 .85
120-DayReturns
LifetimeWarranty
100%Money-Back

Product Notes Read before buying

Brass; 25.56 mm Package Quantity: 10 Dorman - AutoGrade - Boxed

This engine oil galley plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.
Brand: Dorman
Condition: New
See Other GMC Caballero Engine Oil Galley Plugs
Wrenchy the Robot
Not sure? Ask Wrenchy — Your Parts Assistant.

Voice or type your vehicle details and Wrenchy will confirm fitment in seconds.

Specifications & Info


Attribute Value
Closed End Diameter 1.002 In, 1.002 In.
Contenidos Del Paquete Conector Expansivo
Diámetro Con Extremo Abierto (in) 1.01 In.
Diámetro Con Extremo Cerrado 1.002 In.
Material Brass, Bronce
Open End Diameter (in) 1.01 In, 1.01 In.

Vehicle Fitment Guide

This part fits the following vehicles:

GMC 1 model (tapclick to expand)(tapclick to hide)
Caballero 1978-1984 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Amarillo Standard Cab Pickup 1983 - 1984 V8 5.7L DIESEL RWD Automatic
Amarillo Standard Cab Pickup 1981 - 1984 V6 3.8L RWD Automatic
Amarillo Standard Cab Pickup 1981 V6 3.8L RWD Manual
Amarillo Standard Cab Pickup 1981 - 1982 V8 4.4L RWD Automatic
Amarillo Standard Cab Pickup 1981 V8 4.4L RWD Manual
Amarillo Standard Cab Pickup 1981 - 1984 V8 5.0L RWD Automatic
Amarillo Standard Cab Pickup 1981 V8 5.0L RWD Manual
Base Standard Cab Pickup 1983 - 1984 V8 5.7L DIESEL RWD Automatic
Base Standard Cab Pickup 1979 - 1982 V8 4.4L RWD Automatic
Base Standard Cab Pickup 1979 - 1981 V8 4.4L RWD Manual
Base Standard Cab Pickup 1978 - 1979 V6 3.3L RWD Automatic & Manual
Base Standard Cab Pickup 1978 - 1984 V6 3.8L RWD Automatic
Base Standard Cab Pickup 1978 - 1981 V6 3.8L RWD Manual
Base Standard Cab Pickup 1978 - 1984 V8 5.0L RWD Automatic
Base Standard Cab Pickup 1978 - 1981 V8 5.0L RWD Manual
Base Standard Cab Pickup 1978 - 1979 V8 5.7L RWD Automatic & Manual
Conquista Standard Cab Pickup 1981 V6 3.8L RWD Automatic & Manual
Conquista Standard Cab Pickup 1981 V8 4.4L RWD Automatic & Manual
Conquista Standard Cab Pickup 1981 V8 5.0L RWD Automatic & Manual
Diablo Standard Cab Pickup 1983 - 1984 V8 5.7L DIESEL RWD Automatic
Diablo Standard Cab Pickup 1979 - 1982 V8 4.4L RWD Automatic
Diablo Standard Cab Pickup 1979 - 1981 V8 4.4L RWD Manual
Diablo Standard Cab Pickup 1978 - 1979 V6 3.3L RWD Automatic & Manual
Diablo Standard Cab Pickup 1978 - 1984 V6 3.8L RWD Automatic
Diablo Standard Cab Pickup 1978 - 1981 V6 3.8L RWD Manual
Diablo Standard Cab Pickup 1978 - 1984 V8 5.0L RWD Automatic
Diablo Standard Cab Pickup 1978 - 1981 V8 5.0L RWD Manual
Diablo Standard Cab Pickup 1978 - 1979 V8 5.7L RWD Automatic & Manual
Laredo Standard Cab Pickup 1979 - 1980 V8 4.4L RWD Automatic & Manual
Laredo Standard Cab Pickup 1978 - 1979 V6 3.3L RWD Automatic & Manual
Laredo Standard Cab Pickup 1978 - 1980 V6 3.8L RWD Automatic & Manual
Laredo Standard Cab Pickup 1978 - 1980 V8 5.0L RWD Automatic & Manual
Laredo Standard Cab Pickup 1978 - 1979 V8 5.7L RWD Automatic & Manual
Royal Knight Standard Cab Pickup 1981 V6 3.8L RWD Automatic & Manual
Royal Knight Standard Cab Pickup 1981 V8 4.4L RWD Automatic & Manual
Royal Knight Standard Cab Pickup 1981 V8 5.0L RWD Automatic & Manual
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, in plain English.

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.

Lifetime 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.

Returns (120 Days)

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.
This engine oil galley plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Fits Years: 1978 1979 1980 1981 1982 1983 1984

Fits Models: Caballero

Why Millions Choose Go-Parts

Your Go-To Place
for auto parts.

In operation since 2007. Trusted by over a million DIYers, mechanics, and body shops across all 50 states.

100%
Money-Back Guarantee

Shop With Total Confidence

If it doesn't fit, we make it right. No gimmicks, no fine print.

120
Day Return Window

4× the Industry Standard

Most retailers stop at 30 days. We give you a full four months to install, test, and return for a 100% refund — return shipping on us.

NEW
Direct-Fit Replacement

Engineered To OEM Specs

Brand-new aftermarket parts from trusted suppliers — built to original-equipment specifications so they fit and function like the factory unit, at a fraction of the price.

What buyers are saying.

★★★★★ 4.9 1,451 verified reviews

Racing Partner Videos

Racing partner video
Racing partner video
Racing partner video
Racing partner video
×

Search by Vehicle

1
2
3
Added to cart · Part