2012 GMC SIERRA-1500 Parts and Accessories

Relay, Multi Purpose, High Power, General, 8386, Each

Part Number: ADO-13500114

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/15/2025

Spark Plug, RS12YC, Copper Plus, Tapered Seat, 14mm Thread, .708 in. Reach, Projected Tip, Resistor, Each

Part Number: CPN-401

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 9/15/2025

Drain Plug Gasket, AM General, Buick, Chevy, GMC, Isuzu, Oldsmobile, Pontiac. Saab, Saturn, Workhorse, Each

Part Number: FEL-70820

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 9/15/2025

Exhaust Pipe Gasket

Part Number: FEL-61323

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/15/2025

Crush Sleeve, Steel, GM 8.25 in. IFS, GM 8.5 in., Each

Part Number: MGR-1234726

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 9/15/2025

Water Neck and Thermostat Housing, Stock, Aluminum, Natural, Buick, Cadillac, Chevrolet, GMC, Hummer, Saab, Each

Part Number: ADO-15-10595

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/15/2025

Spark Plug, Double Platinum, 14mm Thread, 0.708 in. Reach, Tapered Seat, 5/8 in. Wrench Size, Each

Part Number: ATL-APP5245

Not Yet Reviewed

Estimated Ship Date: Monday 9/15/2025

Shock Adjusting Knob, Replacement, RS9000XL, Each

Part Number: RAN-RS8628

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 9/15/2025

Brake Rotor Retaining Bolt, Steel, Silver, Torx Counter Sunk, T30, M8 x 1.25 in., Each

Part Number: ADO-11609271

Not Yet Reviewed

Estimated Ship Date: Monday 9/15/2025

Gasket, Rear Main Seal Cover, One-piece, Paper, Chevy, Each

Part Number: ADO-12555771

Not Yet Reviewed

Estimated Ship Date: Monday 9/15/2025

Oil Seal, Rubber, 20.69mm Inner Diameter, 4.20mm Width, Buick, Chevy, GMC, Hummer, Pontiac, Each

Part Number: NAL-12584922

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/15/2025

Flywheel And Flexplate Dust Covers, Flywheel Housing Inspection, Plastic, Black, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Oldsmobile, Saab, Each

Part Number: ADO-24261713

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/15/2025

Spark Plug Wire Looms, Plastic, Black, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Saturn, Kit

Part Number: ADO-12163607

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/15/2025

Spark Plug, Iridium, Iridium, 14mm Thread, 0.689 in. Reach, Tapered Seat, 5/8 in. Wrench Size, Each

Part Number: CPN-9405

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 9/15/2025

Water Pump Gaskets, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Pontiac, Saab, Pair

Part Number: FEL-ES73010

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/15/2025

Wheel Studs, Press-In, 14mm x 1.50 in. RH Thread, 15.83mm Knurl, Cadillac, Chevy, GMC, Set of 10

Part Number: RNB-610-428

4.56 out of 5 stars ( 9 )

Estimated Ship Date: Monday 9/15/2025

Valves, Intake, Steel, 2.163 in. Diameter, .313 in. Stem, 4.872 in. Length, Each

Part Number: MEL-V3240

Not Yet Reviewed

Estimated Ship Date: Monday 9/15/2025

Automatic Transmission Shift Shaft Seals, OEM-style, Steel/Rubber, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Each

Part Number: ADO-8657163

Not Yet Reviewed

Estimated Ship Date: Monday 9/15/2025

Axle Seal, Rear Outer, Buick, Cadillac, Chevy, GMC, Oldsmobile, Hummer, Isuzu, Saab, Each

Part Number: TMK-4762N

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 9/15/2025

Wiring Pigtails, 2-pin, Female, Black, for Hyundai, for Kia, Cadillac, Chevy, Chrysler, Dodge, Ford, Mazda, Mercury, Subaru, Volkswagen, Volvo, Each

Part Number: SMP-S824

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/15/2025

Rod Bearing, 0.020 in. Crankshaft Undersize, Tri Metal, AM General, Avanti, Buick, Chevy, GMC, Hummer, Oldsmobile, L6, V8

Part Number: SLP-2555CP20

1.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/15/2025

Engine Expansion Plug, Brass, Buick, Cadillac, Chevy, GMC, Hummer, Oldsmobile, Pontiac, Saab, Saturn, Each

Part Number: NAL-9427693

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 9/15/2025

Sway Bar End Link, OE, Replacement, Each

Part Number: DFP-TC7751

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/15/2025

• $15.00 Summit Bucks

Valve Cover Grommets, Rubber, Chevy, GMC, Hummer, Pontiac, Chevy/GM, LS/LSX, Gen III/IV, Set of 8

Part Number: SUM-110570

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/15/2025

Light Bulbs, Long Life Miniature, 194, Clear, Pair

Part Number: WAG-BP194LL

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 9/15/2025