2012 GMC SIERRA-1500 Engines & Components

BEARING,CM/SHF (POSITION 3)

Part Number: ADO-19260879

Not Yet Reviewed

Estimated Ship Date: Aug 15, 2025 if ordered today

• Special Order

VALVE,EXH

Part Number: ADO-19435238

Not Yet Reviewed

Estimated Ship Date: Aug 15, 2025 if ordered today

• Special Order

SPRING,VLV

Part Number: ADO-10212811

Not Yet Reviewed

Estimated Ship Date: Aug 15, 2025 if ordered today

• Special Order

TUBE ASM-OIL FIL

Part Number: ADO-12570623

Not Yet Reviewed

Estimated Ship Date: Aug 15, 2025 if ordered today

• Special Order

BELT,SERPENTINE (ACDELCO ALL-MAKES ONLY)

Part Number: ADO-K060878HD

Not Yet Reviewed

Estimated Ship Date: Aug 15, 2025 if ordered today

• Special Order

TUBE-PCV (FRESH AIR)

Part Number: ADO-12596246

Not Yet Reviewed

Estimated Ship Date: Aug 15, 2025 if ordered today

• Special Order

CHAIN KIT,TMG (W/ SPKTS)

Part Number: ADO-89060443

Not Yet Reviewed

Estimated Ship Date: Aug 15, 2025 if ordered today

• Special Order

BRACKET ASM-P/S PUMP

Part Number: ADO-12554522

Not Yet Reviewed

Estimated Ship Date: Aug 15, 2025 if ordered today

• Free Shipping
• Special Order

PAN ASM-OIL

Part Number: ADO-93800961

Not Yet Reviewed

Estimated Ship Date: Aug 15, 2025 if ordered today

• Free Shipping
• Special Order

INDICATOR ASM-OIL LVL

Part Number: ADO-12619013

Not Yet Reviewed

Estimated Ship Date: Aug 15, 2025 if ordered today

• Special Order

PUMP,OIL

Part Number: ADO-93442037

Not Yet Reviewed

Estimated Ship Date: Aug 15, 2025 if ordered today

• Free Shipping
• Special Order

Engine Camshaft, Engine Camshaft, CAMSHAFT ASM

Part Number: ADO-12625436

Not Yet Reviewed

Estimated Ship Date: Aug 15, 2025 if ordered today

• Free Shipping
• Special Order

COVER ASM-UPR INT MANIF

Part Number: ADO-12610052

Not Yet Reviewed

Estimated Ship Date: Aug 15, 2025 if ordered today

• Special Order

Oil Pans, GM Genuine Parts Oil Pans, Rear Sump, Aluminum, Stock Depth, Baffled, Cadillac, Chevy, GMC, Each

Part Number: ADO-12640747

Not Yet Reviewed

Estimated Ship Date: Aug 15, 2025 if ordered today

• Free Shipping
• Special Order

Serpentine Belt

Part Number: ADO-6K878

Not Yet Reviewed

Estimated Ship Date: Aug 15, 2025 if ordered today

• Special Order

VALVE-EXH

Part Number: ADO-12550909

Not Yet Reviewed

Estimated Ship Date: Aug 15, 2025 if ordered today

• Special Order

HEAD,CYL

Part Number: ADO-12555630

Not Yet Reviewed

Estimated Ship Date: Aug 15, 2025 if ordered today

• Free Shipping
• Special Order

RING KIT,PSTN (0.5 MM O/S)

Part Number: ADO-89017485

Not Yet Reviewed

Estimated Ship Date: Aug 15, 2025 if ordered today

• Special Order

SHOE-TMG CHAIN TENSR

Part Number: ADO-93441312

Not Yet Reviewed

Estimated Ship Date: Aug 15, 2025 if ordered today

• Special Order

Piston Rings, ACDelco GM Genuine Parts Piston Rings, 4.065 in. Bore, 1.5mm, 1.5mm, 2.5mm Thickness, Cadillac, Chevrolet, GMC, Pontiac, Sold as 1 Set

Part Number: ADO-19168090

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

• Special Order

Piston Rings, ACDelco GM Genuine Parts Piston Ring, 4.202 in. Bore, 1.5mm x 1.5mm x 2.5mm Ring Thickness, Cadillac, Chevy, GMC, Pontiac, Sold as 1 Set

Part Number: ADO-19178596

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

• Special Order

Pistons, ACDelco GM Genuine Parts Pistons, 4.020 in. Bore, 0.945 in. Pin Diameter, Floating Pin, Cast Aluminum, Cadillac, Chevy, GMC, Each

Part Number: ADO-19178737

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

• Special Order

Rod Bearings, ACDelco GM Genuine Parts Engine Connecting Rod Bearings, Direct Replacement, Stock Size, Chevy, GMC, Olds, Each

Part Number: ADO-19256448

Not Yet Reviewed

Estimated Ship Date: Aug 20, 2025 if ordered today

• Special Order

Harmonic Balancer, Internal Balance, 6.140 in. O.D., Nodular Iron, Black, Chevy, GMC, Oldsmobile, 4.3L, Each

Part Number: PIO-DA-1736

Not Yet Reviewed

Estimated Ship Date: Aug 7, 2025 if ordered today

• Special Order

MANIFOLD ASM-VLV LFTR OIL

Part Number: ADO-12698755

Not Yet Reviewed

Estimated Ship Date: Aug 19, 2025 if ordered today

• Free Shipping
• Special Order