2012 GMC SIERRA-1500 Parts and Accessories

Shocks and Struts, Air Spring to Coil Conversion Kit, Gas Charged, Coil Spring, Mount, Front, Includes Resistors, Cadillac, Chevrolet, GMC, Pair

Part Number: UNA-61590C

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Receiver Hitch, Class V, 2 in. Receiver, Carbide Powdercoated, Chevy, GMC, Each

Part Number: CHT-15323

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Today

• Oversize $15.99

Headache Rack, Steel, Black Powdercoated, Chevy, GMC, Kit

Part Number: WSA-57-8025

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

• Oversize $44.99

Alternator, High-Amp, 1-Wire, 245 amp, Serpentine, Natural Finish, Denso Case, Internal Regulator, Cadillac, Chevy, GMC, Each

Part Number: PWM-48550-1

Not Yet Reviewed

Estimated Ship Date: Today

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Gear, Ring and Pinion, 2.73:1 Ratio, GM, 8.5/8.6 in., Set

Part Number: MGR-GM10-273

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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MOJAVE 17X8.5 6X139.7 +25 Matte Black W Matte Black Ring 95.1 2500lb

Part Number: LKW-S0350

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Estimated Ship Date: Nov 26, 2025 if ordered today

• Drop Ship
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• Special Order

Wheels, KM552 IMS, Matte Bronze, Simulated Beadlock, 18 in. x 9.0 in., Aluminum, 6 x 5.5 in. Bolt Circle, 5.00 in. Backspace, 0.00 Offset, Each

Part Number: KMC-S1744

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

• Drop Ship
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• Special Order

Ring and Pinion Gear, 4.11:1 Ratio, GM, 8.5 in./8.6 in., Rear, Set

Part Number: SPZ-36216

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Gear, Ring and Pinion, 4.56:1 Ratio, GM, 9.5 in., 14-Bolt, Truck, Set

Part Number: MGR-GM9-5-456

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Ring and Pinion Gears, EXCel, GM 8.25 in., IFS, 4.10:1 Ratio, 30-spline, Reverse Rotation, Front, GM 8.25 in., IFS, Cadillac, Chevrolet, GMC, Set

Part Number: RMG-GM825410

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Steering Wheels, Replacement, Ebony Leather Grip, Ebony Plastic Spokes, 6.880 in. Dish, 15 3/8 in. Diameter, Chevrolet, GMC, Each

Part Number: ADO-22947783

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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• $20.00 Summit Bucks

Gear, Ring and Pinion, 3.08:1 Ratio, GM, 8.5/8.6 in., 10-Bolt, 3 Series, Set

Part Number: RMG-4900171

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Spark Plug Wire Sets, Assembled, Solid Core, Black Boots, Blue Wires, 8.00mm Diameter, Cadillac, Chevrolet, GMC, 6.2L Gen V, Set

Part Number: GRN-28-1545HTBLB

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 2, 2025 if ordered today

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Tires, Ridge Grappler, LT 275/55-20, Radial, Blackwall, T Speed Rating, 117 Load Index, Each

Part Number: NIT-217670

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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• Special Order

Wheels, KM722 Technic Series, Satin Black, 20 in. x 9.00 in, Aluminum, 6 x 5.50 in. Bolt Circle, 5.71 in. Backspacing, Each

Part Number: KMC-72229068718

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Wheel, DF03, Cast Aluminum, Satin Black with Dark Charcoal, 18x9, 6 x139.7mm/5.5 in. Bolt Pattern, 4.53 in. Backspace, Each

Part Number: DWH-9511458

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Bushings, Body Mounts, Silicone, Black, Chevy, GMC, Standard Cab, Kit

Part Number: SBF-81-2002

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Suspension Lowering Kit, Adjustable Flip Kits, Front Shocks, Rear Shocks, 6 in. Rear, Chevy, GMC, Kit

Part Number: MXT-201360

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Ring and Pinion Installation Kit, GM 9.5 in., Kit

Part Number: MGR-R95GRLMKT

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Suspension Helper Springs, Pro Series, Rear, Black Powdercoated, Chevy, GMC, Pair

Part Number: HEL-61912

4.44 out of 5 stars ( 16 )

Estimated Ship Date: Today

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Camshaft, KIT-ENGINE CAMSHAFT/LIFTER

Part Number: MEL-CL-MC1401

Not Yet Reviewed

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Automatic Transmission Pan, Deep, 2 qts. Capacity Increase, Aluminum, Black Powdercoated, GMC, Each

Part Number: AFE-46-70242

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Battery, Endurance Series, AGM, 12 V, Deep Cycle/Starting, 880 Cold Cranking Amps, Top Terminals, Right Side Positive, Each

Part Number: BRL-B48-H6-L3

Not Yet Reviewed

Cannot be shipped Internationally

• Restricted
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Gear, Ring and Pinion, 4.30:1 Ratio, GM, 8.5/8.6 in., Set

Part Number: MGR-G885430

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Throttle Response Enhancer, PedalMonster, Molex MX64, 6 Way, Stand Alone, iDash 1.8, DataMonster, SuperGauge, Mobile Phone App, Each

Part Number: GBE-64311

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

• Free Shipping