2012 GMC SIERRA-1500 Parts and Accessories

Shock Absorber, RS5000X, Twin-Tube, Gas Charged, Includes Red Boot, Each

Part Number: RAN-RS55269

4.17 out of 5 stars ( 6 )

Estimated Ship Date: Today

• $50.00 Summit Bucks

Lifter Valley Plates, LS Valley, Billet Aluminum, Trussed with Oil Fill, Black Anodized, 11-Bolt Pattern, Chevy, LS, 6.0L, 6.2L, 7.0L, Each

Part Number: HLY-241-362

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Spark Plug Wires, Assembled, 7mm, Spiral Core, Black, Cadillac, Chevy, GMC, Hummer, Saab, Small Block LS, Set

Part Number: ADO-748UU

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Wheels, 68 Series Rat Rod Satin Black, 17 in. x 8.00 in., Steel, Matte Black, 6 x 139.70mm Bolt Circle, 4.50 in. Backspacing, Each

Part Number: USW-68-88601

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Water Pump, Mechanical, Standard-volume, Aluminum, Natural, Buick, Cadillac, Chevy, GMC, Hummer, Saab, Small Block LS, Each

Part Number: MEL-MWP-501

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

Spindles, Ductile Iron, 2 in. Drop, Cadillac, Chevy, GMC, SUV/Pickup, 4.8/5.3/6.0/6.2L, Pair

Part Number: BEL-2509

4.6 out of 5 stars ( 10 )

Estimated Ship Date: Today

• Free Shipping

Tonneau Cover, Soft Roll-Up, Vinyl, Black, Above the Bed Rails, 6 1/2 Ft. Bed, 99-2013, Chevy 1500, GMC, 99-14 2500,3500,Each

Part Number: SUM-484802

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Steering Wheel Installation Kit, Short Hub Steering Wheel Adapter, Aluminum, Black Anodized, Satin, 6 x 70mm Bolt Circle, Chevy, GMC, Pontiac, Each

Part Number: NGI-SRK-177H

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

Head Gasket, MLS, 4.060 in. Bore, .030 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5751-030

Not Yet Reviewed

Estimated Ship Date: Today

Timing Chain, Single Roller, Replacement, Chevy, Small Block, LS, Each

Part Number: CLO-9-304

Not Yet Reviewed

Estimated Ship Date: Today

Leaf Spring Add-A-Leafs, Long Style, 2.500 in. Width, 1.500 in. Raised, Rear, Chevrolet, GMC, Pair

Part Number: MMC-50005

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Today

• Free Shipping

Tire, NT 420V, 285/45R22, Radial, 2,601 lbs. Maximum Load, H Speed Rated, Blackwall, Each

Part Number: NIT-203930

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Oversize $13.99

Air Filter Element, Oiled, Cotton Gauze, Red, Panel, 12.44 in. Long, 9.81 in. Wide, 1.19 in. Tall, Chevy, GMC, 4.3L, 5.3L, Each

Part Number: KNN-33-2129

4.87 out of 5 stars ( 46 )

Estimated Ship Date: Today

Main Bearings, HP Series, 1/2 Groove, Standard Size, Bi Metal, Chevrolet, 5.7L, Set of 5

Part Number: KGB-MB5013HPSTDX

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Transmission Pan Gasket, Silicone/Steel, 6L80, Cadillac, Chevy, GMC, Hummer, Pontiac, Each

Part Number: ADO-24224781

4.5 out of 5 stars ( 8 )

Estimated Ship Date: Today

Suspension Lift Kit, 4.0 in. Front, 5.0 in. Rear, Fox 2.0 Shocks, Chevy, GMC, Kit

Part Number: BDX-BDS184FS

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Differential Cover, 10-bolt, Aluminum, Polished, GM 8.2 in., GM 8.5 in., GM 8.6 in., Each

Part Number: YGA-32030

3.5 out of 5 stars ( 8 )

Estimated Ship Date: Today

• Free Shipping

Alternators and Generators, Elite Series Alternators, 12 V, 250 amps, Black/Natural, Serpentine Pulley, Buick, Cadillac, Chevrolet, GMC, Hummer, Each

Part Number: MEH-8302250

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

• Free Shipping

Piston Rings, Moly, 96.500mm Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: SLP-E-937K50MM

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Helper Spring, Chevy, GMC, Rear, Black Powdercoated, Kit

Part Number: RAS-4611

4.94 out of 5 stars ( 16 )

Estimated Ship Date: Today

• Free Shipping

Alternator, High-Amp, 245 amp, 12 V, Serpentine, Natural Finish, Denso Case, Internal Regulator, Cadillac, Chevy, GMC, Each

Part Number: PWM-48550

4.29 out of 5 stars ( 7 )

Estimated Ship Date: Today

• Free Shipping

Brake Rotor, Advantage Coated, Vented, Slotted Surface, Cast Iron, Each

Part Number: ADO-18A1705SD

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

• Free Shipping

End Links, Sway Bar, Front, Polyurethane, Black, Chevy, GMC, Pair

Part Number: SJA-C766SBL

4.38 out of 5 stars ( 8 )

Estimated Ship Date: Today

Shock Absorber, RS5000X, Twin-Tube, Gas Charged, Includes Red Boot, Each

Part Number: RAN-RS55297

4.18 out of 5 stars ( 11 )

Estimated Ship Date: Today

• $50.00 Summit Bucks

Spark Plug, Resistor, Iridium Tip, Copper Core, 14mm Thread Size, 0.708 in. Reach, Tapered Seat, Each

Part Number: ATL-XP5245

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today