2012 GMC SIERRA-1500 Parts and Accessories

Step Bars, Nerf Bars, HDX Drop Steps, Steel, Black Textured, Chevy, GMC, Pair

Part Number: WSA-56-13715

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Dec 1, 2025 if ordered today

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Camshaft, FSL, Hydraulic Roller Tappet, RPM Range 1,700-6,900, Advertised Duration 274/264, Chevrolet, Each

Part Number: CCA-689-201-13

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Estimated Ship Date: Dec 16, 2025 if ordered today

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Suspension Lowering Kit, Front Lowering Strut, Rear Flip Kit, 2 in. Front Drop, 4 in. Rear Drop, Chevy, GMC, Kit

Part Number: MXT-K331324S

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Estimated Ship Date: Today

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Ring and Pinion Gear, 2.73:1 Ratio, GM 8.5/8.6, 10 Bolt Cover, 30 Spline, 10 Ring Gear Bolts, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Set

Part Number: YGA-24490

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Ring and Pinion Gears, 3.90:1 Ratio, 30-spline, Standard Ring Gear Rotation, GM 8.5 in., GM 8.6 in., Set

Part Number: YGA-24159

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Exhaust System, American Thunder, Cat-back, Single In/Dual Out, Stainless Steel, Natural, Split Rear/Split Side Exit, Chevy, GMC, 6.2L, Kit

Part Number: FLO-817602

3.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Brake Rotor/Pad/Caliper, Z23 Pads, Iron, Drilled/Slotted, Red Caliper, Front, Cadillac, Chevy, GMC, Kit

Part Number: PWR-KC2069

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Leaf Spring Leveling Kit; Ride-Rite; Rear Air Helper Spring Kit; Incl. Brackets; Air Helper Springs; Hardware;

Part Number: FIP-2430

4.5 out of 5 stars ( 20 )

Estimated Ship Date: Today

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Sway Bar, Rear, Gray Hammertone, Chromoly Steel, 1 1/8 in. Diameter, Chevy, GMC, Pickup, Kit

Part Number: HEL-7800

4.65 out of 5 stars ( 17 )

Estimated Ship Date: Today

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Roll Bars, Competition Roll Cages, Drag Race, 10-point, Mild Steel, Natural, 1.625 in. Tube Diameter, for Standard Cab Only, Chevy, GMC, Kit

Part Number: RHC-13-0353

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Air Compressor, Load Controller II, 12 V DC, Self-Leveling Switch, Air Lines, Fittings, Wiring Harness, Kit

Part Number: AIR-25856

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Air Intake, Blackhawk Cold Air, Aluminum Tube, Black, Synthetic Filter, Dry, Black, Cadillac, Chevy, GMC, 4.8L, 5.3L, 6.2L, Kit

Part Number: KNN-71-3070

4.78 out of 5 stars ( 72 )

Estimated Ship Date: Today

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Tonneau Cover, Soft Roll-up, Vinyl, Black, Chevy, GMC, 6.5 ft. Truck Bed Length, Each

Part Number: MNA-8RC2286

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Piston, Rings, Flat Top, 4.095 in., 3.622 Stroke, Hypereutectic Aluminum, Chevy 6.2L, Set of 8

Part Number: MAH-S1711

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Estimated Ship Date: Nov 25, 2025 if ordered today

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Headers, Shorty, Steel, Temporary Black Paint, Chevy, GMC, Pair

Part Number: BIG-11142FLT

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Differential, Lock-Right, Locker, 33-Spline, GM, 9.2 in./9.5 in., Each

Part Number: PWT-1950-LR

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Step Bars, Nerf Bars, Platinum Series, Oval, Stainless Steel, Polished, 4 in. Diameter, Chevy, GMC, Pair

Part Number: WSA-21-1680

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 1, 2025 if ordered today

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Ignition Coils, Malevolent Coil Packs, Socket, 85,000 V, Epoxy, Round, Blue, Chevy, 5.3L, 6.2L, Set of 8

Part Number: GRN-28-0514-CPM

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Estimated Ship Date: Nov 19, 2025 if ordered today

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U134 20X9.5 6X5.5 SLV-BRS-MIL-DCL 1MM

Part Number: USM-S0133

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Estimated Ship Date: Today

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Remote Water Plumbing, -16 AN Fittings, -12 AN O-ring Blocks, Billet Aluminum, Black, Chevy, LS, Kit

Part Number: EAR-LS0040ERL

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Alternators and Generators, Elite Series Billet Alternators, 12 V, 370 amps, Red Anodized, Serpentine, Buick, Cadillac, Chevrolet, GMC, Hummer, Each

Part Number: MEH-B8302370RD

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Estimated Ship Date: Today

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U134 22X9 6X5.5 SLV-BRS-MIL-DCL 25MM

Part Number: USM-S0146

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Ring and Pinion Gear Installation Kit, Master Overhaul, 30 Spline, GM 9.5 in., Kit

Part Number: YGA-14097

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 24, 2025 if ordered today

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Exhaust System, Installer Series, Cat-Back, Steel, Passenger Side Exit, Aluminized, Polished Tip, Chevy, GMC, Kit

Part Number: MBR-S5081AL

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Ignition Coils, Malevolent Series, Epoxy, Socket, Blue, 85,000 V, Corvette, Camaro, Set of 8

Part Number: GRN-28-0514-CPBM

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 19, 2025 if ordered today

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