2012 GMC SIERRA-1500 Parts and Accessories

Head Gasket, MLS, Multi-Layer Stainless Steel, 4 in. Bore, 0.040 in. Thickness, Chevy, Small Block, Each

Part Number: CGT-C5477040

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Brake Rotor, Steel, Natural, Solid Surface, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-177-1014

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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• $20.00 Summit Bucks

Water Neck, LS Water Pump Adapter, Straight Up, Billet Aluminum, Clear Anodized, Chevy, Small Block LS, Kit

Part Number: EAR-LS0005ERL

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Vehicle Tent, Backroadz, Polyester, Gray, 6.5 ft. to 6.8 ft. Standard Bed Length, Each

Part Number: NAP-19022

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Wheel Spacers, Borne Off-Road Wheel Spacers, 6x139.7, 78.1, 50, M14, Black

Part Number: MIO-BNWS005500BK

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Estimated Ship Date: Sep 3, 2025 if ordered today

• Drop Ship
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• Special Order

Ring and Pinion Gears, GM 8.5/8.6 in., 4.88:1 Ratio, 30-spline, Standard, Must Use 2.73:1 or Numerically Higher Ratio Carrier, GM 8.5/8.6 in., Set

Part Number: SVL-2023704

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Brake Shoes, Professional, Rear, Chevy, GMC, Set

Part Number: ADO-17960BF1

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• $20.00 Summit Bucks

Disc Brakes, W4A, Rear, Slotted/Drilled Rotors, 4-Piston Red Calipers, Chevy, GMC, Kit

Part Number: WIL-140-9407-DR

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Suspension Lift, Chevy, GMC, Kit

Part Number: MMC-50720

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• Freight Charge

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: Today

Rocker Arm Hold-Down Bolts, GM Genuine Parts, Hex Head, Steel, Black Oxide, Designed for L92 and Cathedral Port Heads, Chevy, Small Block LS, Each

Part Number: ADO-12560961

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• $20.00 Summit Bucks

Piston Rings, Moly, 4.000 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 6-Cylinder, Set

Part Number: SLP-E-920K

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Ultra Crusher 6x139.7, 17x8 +25 Offset Satin Black 106.1 Center Bore

Part Number: UWC-195-7884SB

Not Yet Reviewed

Estimated Ship Date: Oct 7, 2025 if ordered today

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• Special Order

Air Filter, Professional, Replacement, Paper, White, Cadillac, Chevy, GMC, Each

Part Number: ADO-A3181C

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Today

• $20.00 Summit Bucks

Wheels, MR315 Machined, 17 in. x 8.50 in., Aluminum, Machined Silver, 6 x 5 1/2 in. Bolt Circle, 4.750 in. Backspacing, Each

Part Number: MTH-S0883

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

Part Number: ATL-APP5245

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Shocks and Struts, MST Sport Series Lowering Struts, Lowered Ride Height, 0.00-3.00 in. Lowered Amount Range, Front, Cadillac, Chevrolet, GMC, Each

Part Number: MXT-221303

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Shock/Strut, SL Shadow, 30.070 in Extended, 17.700 in Collapsed, Twin-Tube, Chevy, GMC, Dodge, Ram, Toyota, Mazda, Ford, Each

Part Number: SLF-87150

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Estimated Ship Date: Today

Thermostat, 180 Degrees, Each

Part Number: GRN-53080S

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Throttle Body Gasket, Rubber, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Saab, Each

Part Number: ADO-217-2424

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• $20.00 Summit Bucks

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

Part Number: ADO-11609271

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• $20.00 Summit Bucks

Exhaust Pipe Gasket

Part Number: FEL-61089

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

• $20.00 Summit Bucks

Transmission Filter, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Saab, 4L60E, Kit

Part Number: FRM-FT1146A

4.23 out of 5 stars ( 13 )

Estimated Ship Date: Today

Bearing Race, Differential, Each

Part Number: TMK-LM501314

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Hoses, Gold Molded Radiator Coolant Hoses, OE-style, Reinforced Rubber, Black, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-15834772

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• $20.00 Summit Bucks