2012 GMC SIERRA-1500 Parts and Accessories

Bed Mat, Gray, Polypropylene, Foam, Universal, 98 in. Length, 66 in. Width, Each

Part Number: BED-BMX00D

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 11/10/2025

• Oversize $10.99

Valley Cover Gasket, Chevy, 6.0L, 6.2L, Each

Part Number: NAL-12610141

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 11/10/2025

Water Neck, Aluminum, Chrome Plated, Swivel, 60 Degree, Chevrolet, LS, Each

Part Number: MRG-2670

4.33 out of 5 stars ( 18 )

Estimated Ship Date: Monday 11/10/2025

Window Crank Handle; Billet Aluminum Window Crank; GM/Ford 1949 And Up; Brushed; Pair

Part Number: LOK-IDH-2014

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Monday 11/10/2025

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Muffler, 70 Series Big Block II, Oval, Stainless, 3 in. Center Inlet, 3 in. Offset Outlet, 22 in. Case Length

Part Number: FLO-853072

4.67 out of 5 stars ( 27 )

Estimated Ship Date: Monday 11/10/2025

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Shock Reservoir Mounting Bracket, Aluminum, Black Anodized, Each

Part Number: BSN-11-176015

4.43 out of 5 stars ( 14 )

Estimated Ship Date: Monday 11/10/2025

Engine Valve Spring, Standard, Replacement, Single, Buick, Cadillac, Chevrolet, GMC, Isuzu, Pontiac, Saab, LS Engine, Each

Part Number: ADO-12706568

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/10/2025

• $20.00 Summit Bucks

Radiator, 1-row, Aluminum/Plastic, Natural, Transmission Cooler, Cadillac, Chevrolet, GMC, Each

Part Number: RDR-8012423

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 11/10/2025

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Transmission Dipstick, Braided Stainless Steel, Black, Bellhousing Mount, Chevy, 4L60E, Each

Part Number: LOK-XTD-34L60ETM

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/10/2025

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Wheel, Salta XR, 17 in. x 8.5 in., 6 x 5.50 in. Bolt Pattern, Cast Aluminum, Satin, Black, +12.00mm Offset, 78.1mm Center Bore, Each

Part Number: AEV-28401126AA

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Camshaft, Hydraulic Roller Tappet, Duration @ .050 in. 193/193, Lift .482/482, Chevy, LS, 4.8, 5.3L, Each

Part Number: MEL-MC1390

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

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Rod Bearing, Standard Size, Small Block, LS1/LS2, Each

Part Number: NAL-89017573

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

Oil Filter, Canister, 22mm x 1.5 Thread, 3.350 in. High, common on 2007+ LS, Each

Part Number: SUM-127001

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/10/2025

Head Gasket, MLS, 4.100 in. Bore, .060 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5489-060

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

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Lug Nuts, Steel, Chrome, Conical Seat, Bulge, 14mm x 1.50 RH, Open End, Set of 4

Part Number: RNB-711-606

4.55 out of 5 stars ( 11 )

Estimated Ship Date: Monday 11/10/2025

Rod Bearings, Race Series, CT-1 Coated, Tri-Metal, Chevrolet, Small Block, LS, Set of 8

Part Number: PEB-8B663HC-STD

Not Yet Reviewed

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Differential Carrier Bearings, Steel, Races, Shims, Rear, GM 8.6 in., GM 8.875 in., Kit

Part Number: YGA-57010

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 11/10/2025

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Brake Rotors and Ceramic Pads, 1-Click, Drilled/Slotted, Front/Rear Disc Brakes, Cadillac, Chevy, GMC, Kit

Part Number: PWR-K2070

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Monday 11/10/2025

Wheel Bearing and Hub Assemblies, GM Genuine Parts, Steel, Natural, Front, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-84856654

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/10/2025

• Free Shipping
• $20.00 Summit Bucks

Idler Pulley, 90mm Diameter, 30mm Thick, Serpentine, Flat/No Grooves for 6-Rib Width Belts, 17mm Bearing Inside Diameter, Steel, Black, Each

Part Number: DAC-89006

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 11/10/2025

Axle Shafts, New CV Drive Axles, Front, Cadillac, Chevrolet, GMC, Each

Part Number: AAZ-66-1430

3.17 out of 5 stars ( 6 )

Estimated Ship Date: Monday 11/10/2025

Valley Pan Gasket, Chevy, LS, Each

Part Number: MAH-MS19305

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/10/2025

Leaf Spring Leveling Kit, Slam Air, Adjustable Air Springs, For Lowered Trucks, Rear, Lowered 4-6 in. Pair

Part Number: AIR-59209

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 11/10/2025

• Free Shipping

Wheels, MR703, Machined, Aluminum, 17 in. x 8.50 in., 6 x 5.5 Bolt Circle, 4.75 in. Backspacing, 0.00mm Offset, Each

Part Number: MTH-S2126

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Lifter Valley Plates, LS Valley, Billet Aluminum, Trussed, Black Anodized, 11-bolt Pattern, Chevy, LS, 4.8L, 5.3L, 6.0L, 6.2L, 7.0L, Each

Part Number: HLY-241-265

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order