2012 GMC SIERRA-1500 Engines & Components

Valve Cover, Direct OEM Replacement, Stock Height, Cast Aluminum, Natural Finish, Includes Bolts, Grommets, Gaskets, Left/Drivers Side, GM LS, Each

Part Number: SUM-440550

1.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Camshaft Kits, Thumpr LS Master Camshaft Packages, Hydraulic Roller, Advertised Duration 282/299, Lift 0.614/0.612, Chevy, GMC, 4.8L, 5.3L, 6.0L, Kit

Part Number: CCA-MK54-703-11

Not Yet Reviewed

• Free Shipping
• Special Order

Rod Bearings, .020 in Crankshaft Undersize, Bi-metal, Silicon Aluminum, Large Journal, Chevy, Small Block, Set of 8

Part Number: KGB-CR807SI020

4.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

Oil Pan Bolt, Hex Head, Stainless Steel, Natural, GM, 4.8, 5.3, 5.7, 6.0, 6.2, 7.0L, Kit

Part Number: MRG-60850G

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Estimated Ship Date: Today

Engine Coolant Plug Fasteners, GM Genuine Parts, Bolt Style, Hex Head, M12 x 1.5 Thread Size, Steel, Buick, Cadillac, Chevy, GMC, Isuzu, Saturn, Each

Part Number: ADO-11610259

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• $20.00 Summit Bucks

Power Steering Pulley, Serpentine, 6-Groove, Steel, Black, GM, Each

Part Number: RNB-300-200

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Idler Pulley, Replacement, Serpentine, 6-groove, Steel, Black, Cadillac, Chevy, Ford, GMC, Mazda, Mercury

Part Number: ADO-38008

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• $20.00 Summit Bucks

Timing Chain, Replacement, Single Roller, Steel, Chevy, Small Block LS, Each

Part Number: CLO-9-303

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Grommet Set

Part Number: FEL-ES72233

4.0 out of 5 stars ( 8 )

Estimated Ship Date: Today

Rod Bearing, 0.010 in. Crankshaft Undersize, Bi Metal, AM General, Avanti, Buick, Chevy, GMC, Oldsmobile, L6, V8

Part Number: SLP-2555A10

Not Yet Reviewed

Estimated Ship Date: Today

Piston Rings, Performance, Plasma-moly, 4.000 in. Bore, 1.2mm, 1.5mm, 2.5mm Thickness, Chevy LS, V8, Set

Part Number: MAH-42157CP

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Freeze Plugs, Brass/Steel, Chevrolet, GM LS Engine, Kit

Part Number: PIO-PE-496-B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Rod Bearings, SI-Series, Silicon Aluminum, Standard Size, Chevy, Set of 8

Part Number: KGB-CR865SI

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Cylinder Heads, Remanufactured, Assembled, Cast Iron, Natural, Chevy, GMC, Isuzu, Oldsmobile, Workhorse, 4.3L, Each

Part Number: VRE-2CW3

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 31, 2025 if ordered today

• Core Charge $80.00
• Drop Ship
• Free Shipping
• Special Order

Harmonic Balancer, Supercharger Performance, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Saab, V8, Each

Part Number: PBB-PBO81190SC10

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Camshaft Bearings, OE Replacement, Standard Size, 2.348 in. O.D., 0.775 in. Width, Position 1 and 5, GM, LS, 3rd Design, Iron Block, Each

Part Number: ADO-19260877

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Estimated Ship Date: Today

• $20.00 Summit Bucks

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

Part Number: CCA-689-201-13

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Main Bearings, 0.010 in. Crankshaft Undersize, Bi Metal, 1/2 Groove, Chevy, GMC, Pontiac, 4.8L, 5.3L, 5.7L, 6.0L, Set of 5

Part Number: SLP-7298MA10

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

Crankshaft Pulley, GM Genuine Part, Serpentine, 6-groove, Steel, Black, Chevrolet, GMC, Oldsmobile, Each

Part Number: ADO-10085754

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• $20.00 Summit Bucks

Engine Oil Dipstick Tubes, GM Genuine Parts, Steel, Black, Cadillac, Chevrolet, GMC, Hummer, Each

Part Number: ADO-12609269

Not Yet Reviewed

Estimated Ship Date: Today

• $20.00 Summit Bucks

Main Bearings, King XP-Series Coated Main Bearings, Stock Size, Tri-Metal, Chevy, Each

Part Number: KGB-MB1328XPSTDX

Not Yet Reviewed

Estimated Ship Date: Today

Piston Rings, Premium Ductile Ring Sets, Standard Size, 4.065 in. Bore, Plasma-moly, 1.5mm, 1.5mm, 2.5mm, Includes Ring Set for One Piston, Each

Part Number: HSN-2M5292S

Not Yet Reviewed

Estimated Ship Date: Today

Variable Cam Timing Solenoid Oil Control Valve, OE, Each

Part Number: RNB-916-865

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Valve Lifter Guide, Plastic, Hydraulic Roller, Rear For AFM/DOD , Chevrolet, LS, Each

Part Number: ADO-12669185

Not Yet Reviewed

Estimated Ship Date: Today

• $20.00 Summit Bucks

Valve Cover, Direct Replacement, Right Side, Cast Aluminum, Includes Grommets, Hardware, Cadillac, Chevy, GMC, Each

Part Number: RNB-264-994

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Estimated Ship Date: Today