Engine Assembly & Partial Engine fit your 2018 GMC Sierra 2500 HD 4WD

Currently shopping for

2018 GMC Sierra 2500 HD 4WD

Change Vehicle

Categories Close X

Currently selected

Engine

Other Categories

Body Mounting, Air Conditioning, Audio/Entertainment

Brakes

Brakes, Rear Axle, Propeller Shaft, Wheels, Tires

Cab And Body Structure, Mirrors, Doors, Trim, Seat Belts, Wipers

Cooling System, Grille, Oil System

Frames, Springs, Shocks, Bumpers

Front Axle, Front Suspension, Steering

Front End Sheet Metal, Heater

Fuel System, Exhaust, Emission System

Rear Body Structure, Moldings & Trim, Cargo Stowage

Starter, Generator, Ignition, Electrical, Lamps

Transfer Case

Transmission - Automatic

Parts Questions

Sort by:

Recommended

Part No. & Part Description

Price & Qty.

Part No. &
Part Description

ENGINE, Production/Service
12642269
ENGINE, GASOLINE (SERVICE NEW)(THIS ENGINE IS NOT APPROVED FOR MARINE APPLICATIONS IN CANADA. THIS ENGINE CANNOT BLACK ENAMEL MARKETED OR SOLD FOR MARINE APPLICATIONS IN CANADA)(MUST ORDER & INSTALL BALANCER PN 19300488 FOR THIS APP)
Fitting Vehicle Options: CK2,3(LC8)
Replaced By: 12729512
$6687.48
1
Add To Cart
12700876
ENGINE, DIESEL (SERVICE)
- Fitting Vehicle Options: CK2,3(03-43-53)(L5P)
- Replaced By: 12731639
$13314.68
1
Add To Cart
19256594
ENGINE, GASOLINE (SERVICE NEW)(THIS ENGINE IS NOT APPROVED FOR MARINE APPLICATIONS IN CANADA. THIS ENGINE CANNOT BLACK ENAMEL MARKETED OR SOLD FOR MARINE APPLICATIONS IN CANADA)(NEW)(MUST ORDER & INSTALL BALANCER PN 19300488 FOR THIS APP)
- Fitting Vehicle Options: CK2,3(L96)

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 2018 GMC Sierra 2500 HD 4WD parts. Parts like Engine Assembly & Partial Engine are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.6L Diesel. Model Code: 2500 CREW CAB STANDARD BOX, 2500 REGULAR CAB, CREW CAB 2500 LONG BOX, DOUBLE CAB 2500 LONG BOX, DOUBLE CAB 2500 STANDARD BOX.