2012 GMC SIERRA-1500 Engines & Components

Cylinder Head Fasteners, Cylinder Head Bolt Kits, 12-point Head, Chromoly, Black, Flat Washers, Chevrolet, Small Block LS, Kit

Part Number: EAR-TBS-002ERL

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2025 if ordered today

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ACTUATOR, TIMING SET W/O CAM ACTUATOR

Part Number: MEL-3-3SRH60SD

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Estimated Ship Date: Today

FITTING, PCV, Fixed Orifice

Part Number: ADO-12567915

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Piston Rings, Plasma-moly, 3.789 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: HSN-2M4978010

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Estimated Ship Date: Today

Stock Replacement Engine Valve Lifter Guide

Part Number: MEL-MLG100

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Estimated Ship Date: Today

CAMSHAFT BEARINGS

Part Number: CLE-SH2199S

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Estimated Ship Date: Nov 14, 2025 if ordered today

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Cam Bearings, Steel Backed Babbitt, Chevy, Set

Part Number: SLP-C2115M

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Estimated Ship Date: Today

Oil Filter Relocation Kit, Dual Filter, 30 in. Length Hoses, Kit

Part Number: TRD-1227

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Rod Bearings, 0.010 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Set of 8

Part Number: KGB-CR865SI010

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Piston Rings, Moly, 96.75mm Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: SLP-E-937K75MM

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Camshaft Phaser, Steel, GM, Each

Part Number: RNB-918-186

2.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Tensioner Pulley, 8-Rib, Serpentine, Billet Aluminum, Natural, Chevy, GMC, LS, Each

Part Number: INW-973

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Camshaft, KIT-ENGINE CAMSHAFT/LIFTER

Part Number: MEL-CL-MC1401

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Timing Set, Single Roller Z Chain, Billet Steel Sprockets, Chevy, Small Block LS2/LS3, Set

Part Number: CLO-9-3673TX3Z

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Estimated Ship Date: Today

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Idler Pulley, Replacement, Serpentine, 6-groove, Steel, Black, Buick, Chevy, Chrysler, Dodge, Ford, GMC, Jeep, Each

Part Number: ADO-38009

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Camshaft Position Actuator, GM, Oil Controlled Solenoid, Each

Part Number: NAL-12682000

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Piston Rings, 4.065 in. Bore, 1.5mm, 1.5mm, 2.5mm, 0.050 in. Oversize, Cadillac, Chevrolet, 6.2L, LS, Set

Part Number: HSN-2M5292020

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Solenoid, Variable Valve Timing, Cadillac, Chevy, GMC, Hummer, Isuzu, Workhorse, 4.8L, 5.3L, 6.0L, 6.2L, 8.1L, Each

Part Number: RNB-916-886XD

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Dipstick Replacement Parts, O-ring Seal, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Saturn, Suzuki, Each

Part Number: ADO-24504031

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Estimated Ship Date: Today

CAMSHAFT ENGINE

Part Number: MEL-22327

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Estimated Ship Date: Oct 28, 2025 if ordered today

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Oil Filler Cap, Plastic, Black, Twis-In, Chevy, Buick, Cadillac, Chrysler, GMC, Saab, Each

Part Number: SNN-MO99

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Estimated Ship Date: Today

Idler Pulley, Serpentine, Steel, Black, Each

Part Number: RNB-419-602

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Today

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

Oil Pump Driveshaft, Chevy, Small Block, Each

Part Number: SLP-224-6146E

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Timing Chain, Single Roller, Replacement, Chevrolet, Small Block, LS, Each

Part Number: CLO-9-302

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Estimated Ship Date: Oct 16, 2025 if ordered today

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