2012 GMC SIERRA-1500 Parts and Accessories

Skid Plate, Engine Under Cover Splash Shield, Engine Lower Guard Location, Solid, Bolt-on, Plastic, Black, Cadillac, Chevy, GMC, Each

Part Number: BDY-GM1228139

4.84 out of 5 stars ( 63 )

Estimated Ship Date: Today

Lug Nuts, Conical Seat, 14mm x 1.50 RH, 1.945" Long, 22mm Hex, Closed End, Chrome Plated Steel, Set of 4

Part Number: MCG-64014

4.4 out of 5 stars ( 15 )

Estimated Ship Date: Today

Exhaust Manifold and Header Gaskets, Multi-Layer Steel, Round Port, Chevrolet, GM, LS, Includes EGR and Air Injection Gaskets, Set

Part Number: SUM-110445

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Computer Programmer, Max Energy Spectrum, California Edition, Chevy, Chrysler, Ford, GMC, Each

Part Number: HYP-3050

5.0 out of 5 stars ( 1 )

• Free Shipping

Four Link Kit, Bolt-On, Black Powdercoated, Steel Tubes, C-Notch, Chevy, GMC, Kit

Part Number: ART-11707199

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Head Gasket, 3.910 in. Bore, .040 in. Compressed Thickness, Chevy, LS, 5.7, Each

Part Number: CGT-C5475-040

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Oil Pump, Standard-Volume, Chevy, Small Block/V6, Each

Part Number: MEL-M155

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

Cruise Control, Drive-by-Wire, GM, LS, Kit

Part Number: DAK-CRC-2000-2

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

• Free Shipping

Pinion Bearing Spacer, Crush Sleeve Eliminator, Steel, Chrysler 9.25 in., GM 8.5 in., Each

Part Number: YGA-55048

4.85 out of 5 stars ( 26 )

Estimated Ship Date: Today

Knock Sensor, GM, Each

Part Number: ADO-213-1576

4.55 out of 5 stars ( 11 )

Estimated Ship Date: Today

Water Pump, Mechanical, Standard-volume, Iron, Counterclockwise Rotation, Cadillac, Chevy, GMC, Isuzu, Olds

Part Number: ADO-252-711

4.85 out of 5 stars ( 40 )

Estimated Ship Date: Today

Brake Rotor/Pad/Caliper, Z36 Pads, Iron, Drilled/Slotted, Red Caliper, Front, Cadillac, Chevy, GMC, Kit

Part Number: PWR-KC2069-36

4.71 out of 5 stars ( 14 )

Estimated Ship Date: Today

Valve, Exhaust, OEM Replacement, 1.55 in. Diameter, .313 in. Stem, 4.920 in. Length, GM/Chevy, GenIII/IV LS, Each

Part Number: MEL-V1935

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Today

Differential Carrier, Open, GM 8.625 in., 30-Spline, Each

Part Number: MGR-GM8-6L

4.0 out of 5 stars ( 9 )

Estimated Ship Date: Today

• Free Shipping

Wheel, CV44, CV44, Gunmetal, Machined, 22x9, 6-139.7 Bolt Pattern,, 24 Offset, 5.94 Backspace, 78.1 Hubbore

Part Number: OWH-9507899

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Computer Programmer, GT Gas Tuner, Each

Part Number: BLY-40410

4.03 out of 5 stars ( 30 )

Estimated Ship Date: Today

• Free Shipping

Differential Carrier Bearing, Bearing and Race Set, Each

Part Number: TMK-SET36

4.33 out of 5 stars ( 15 )

Estimated Ship Date: Today

Wheel, 141 Legend 6, Aluminum, Gunmetal, 17 x 8.0 in., 6 x 5.50 in. Bolt Pattern, 4.50 in. Backspace, Each

Part Number: VSW-141H7883GM0

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

• Free Shipping

Leaf Spring Shackles and Hangers, Rear Lowering Shackle Set, 2-3 in. Drop, Bolt-On, for 2.5 in. Wide Leaf Springs, RWD/4WD, Chevy/GMC, Pickup, Pair

Part Number: BEL-6401

4.81 out of 5 stars ( 36 )

Estimated Ship Date: Today

Brake Rotors/Pads, Drilled/Slotted, Iron, Zinc Dichromate Plated, Front/Rear, Cadillac, Chevy, GMC, Kit

Part Number: PWR-K2070-36

4.86 out of 5 stars ( 29 )

Estimated Ship Date: Today

Engine Oil Pump, LS High Volume Oil Pump, Fits Engines with Active Fuel Management (AFM), Each

Part Number: ADO-12710304

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

• Free Shipping

Spark Plug Wires, 86 Series, 8mm, 300 Ohm, Blue, 12" Leads, OEM Spark Plug Boots That Accept Heat Shields, LS, V8, Set

Part Number: SUM-867830

4.83 out of 5 stars ( 35 )

Estimated Ship Date: Today

Throttle Body, Powr-Flo, Aluminum, Natural, Cadillac, Chevrolet, GMC, Each

Part Number: JET-76102

4.92 out of 5 stars ( 13 )

Estimated Ship Date: Today

• Free Shipping

Control Arm, Passenger Side Front Upper, Ball Joint, Cadillac, Chevy, GMC, Each

Part Number: MOG-CK80670

4.69 out of 5 stars ( 13 )

Estimated Ship Date: Today

• $50.00 Summit Bucks

Suspension Lowering Kit, Lower Control Arms, Flip Kit/Lift Shackle, 4 in. Front, 6 in. Rear, Crew Cab, Chevrolet, GMC, Kit

Part Number: IHC-S0067

Not Yet Reviewed

Estimated Ship Date: Today