2012 GMC SIERRA-1500 Parts and Accessories

Piston Rings, Plasma-moly, 4.030 in. Bore, 1.2mm, 1.5mm, 2.5mm Thickness, 8-Cylinder, Set

Part Number: HSN-2M5170030

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Main Bearings, 1/2 Groove, .001 in. Crankshaft Undersize, Alecular Silicon, Chevy, Small Block, LS, Set of 5

Part Number: KGB-MB5013HP001

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Muffler, Big Block II 70 Series, 3 in. Inlet/3 in. Outlet, Steel, Black, Each

Part Number: FLO-53072

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Valve Cover, Valve Cover with Integral Angled Coil Mounts, Valve Cover with Integral Angled Coil Mounts, Tall,Wrinkle Finish,Pair

Part Number: GRN-640362

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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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Ball Joint and U-Joint Service Set, Includes Storage Case, Set

Part Number: SPS-72509

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Tonneau Cover, Soft Folding, Vinyl, Black, Above the Bed Rails, 6 1/2 Ft, Bed, Chevy, GMC, Each

Part Number: SUM-484917

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Estimated Ship Date: Today

• Oversize $39.99

Computer Chips and Modules, Auto Start/Stop Disabler, Blue LED, RPO Code KL9, Buick, Cadillac, Chevrolet, GMC, Each

Part Number: RET-RA005B

4.54 out of 5 stars ( 24 )

Estimated Ship Date: Today

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U-Joints, Spicer 1310 To GM 3RL/S44/Mechanics 3/American Axle 1344, Steel, Each

Part Number: YGA-42013

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Throttle Body, Stock, Cast Aluminum, Natural, Each

Part Number: RNB-977-316

Not Yet Reviewed

Estimated Ship Date: Today

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Thermostat Housing, Billet Aluminum, Natural, Chevrolet, Gen V LT, Each

Part Number: GRN-530000

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Shocks and Struts, 2.0 Performance Series IFP Smooth Body Shocks, Monotube, Rear, Chevrolet, GMC, Each

Part Number: FRS-985-24-194

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Estimated Ship Date: Today

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Throttle Position Sensor, Replacement, Each

Part Number: ADO-19259452

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Rod Bearings, XP-Series, .011 in. Crankshaft Undersize, Tri Metal, Large Journal, Chevy, Small Block, Set of 8

Part Number: KGB-CR807XPN011

Not Yet Reviewed

Estimated Ship Date: Today

Wheel Bearing and Hub Assemblies, Pre-Pressed Wheel Hub Assemblies, Steel, Natural, Front, Cadillac, Chevy, GMC, Each

Part Number: RNB-930-611

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Auto Trans Dipstick

Part Number: LOK-TD36L80FM

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Wheel, Daytona, 17 in. x 8 in., 6 x 5.50 in. Bolt Pattern, Steel, Gloss, Black, +6.00mm Offset, 107.95mm Center Bore, Each

Part Number: ALE-5278060

Not Yet Reviewed

Estimated Ship Date: Nov 14, 2025 if ordered today

• Drop Ship
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• Special Order

Flexplate, Performance, Neutral Balance,153 Tooth, Chevy, V8, Each

Part Number: HAY-10-012

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Estimated Ship Date: Today

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Cylinder Head Fasteners, Cylinder Head Bolt Kits, Hex Head, Chromoly, Black Oxide, Washers, Chevrolet, LS, Kit

Part Number: EAR-HBS-002ERL

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Axle Shaft, Rear, 1541H Alloy, 30 Spline, AAM 8.625 in., Cadillac/Chevy/GMC, Pickup/SUV, Each

Part Number: YGA-21583

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Floor Mat, Front Seat, Thermoplastic, Black, Cadillac, Chevy, GMC, Pair

Part Number: MNA-440661

4.65 out of 5 stars ( 20 )

Estimated Ship Date: Today

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Tonneau Cover, Soft Roll-Up, Vinyl, Black, Above the Bed Rails, 8 Ft, Bed, Chevy, GMC, Each

Part Number: SUM-484818

Not Yet Reviewed

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Cam Bearings, Alecular Silicon, Chevy LS, Dart LS Next Block, Kit

Part Number: KGB-CS5172HP

Not Yet Reviewed

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Seat Cushion, OEM-style Seat Bottom, Foam, Natural, PVC/Cloth, Black/Gray, 560.8mm Long x 523.5mm Wide x 190.3mm Thick, Chevrolet, GMC, Each

Part Number: RNB-926-856

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Piston Rings, Performance Piston Ring Sets, Moly, 4.085 in. Bore, 1.5mm, 1.5mm, 2.5mm Thickness, V8, Set

Part Number: SLP-E997K50MM

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Estimated Ship Date: Today

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