2012 GMC SIERRA-1500 Engines & Components

Rod Bearings, HP-Series, .030 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Large Journal, Chevy, Small Block, Set of 8

Part Number: KGB-CR807HPN030

Not Yet Reviewed

Estimated Ship Date: Dec 9, 2025 if ordered today

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PISTON WITH RINGS GM 4.8/5.3L 10-14 (Reduced Compression)

Part Number: MAH-2243958WR

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Pistons, Hypereutectic, Dish, 4.030 in. Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, GM, Set of 6

Part Number: UEM-3451HC-030

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Estimated Ship Date: Oct 21, 2025 if ordered today

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Pistons, Hypereutectic, Dish, 4.000 in. Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, GM, Set of 6

Part Number: UEM-3451HC-STD

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Estimated Ship Date: Oct 21, 2025 if ordered today

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Belt, OE Technology Series, Multi-V Stretch, Serpentine, 4-Rib, 35.50 in. Length, Each

Part Number: CEL-4040355S

Not Yet Reviewed

Estimated Ship Date: Monday 9/15/2025

Idler Pulley, Serpentine, Plastic, Black, Each

Part Number: RNB-419-604

Not Yet Reviewed

Estimated Ship Date: Monday 9/15/2025

Timing Gear, Camshaft Sprocket, 56-tooth, Steel, Chevy, Each

Part Number: CLO-S928T

Not Yet Reviewed

Estimated Ship Date: Monday 9/15/2025

CAMSHAFT ENGINE

Part Number: MEL-22326

Not Yet Reviewed

Estimated Ship Date: Oct 10, 2025 if ordered today

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OIL PAN

Part Number: RDR-3310639

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

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OIL FILTER RELOCATION KIT 90 DEGREE/HORIZONTAL

Part Number: TRD-1827

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Nov 26, 2025 if ordered today

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Timing Set, Single Roller Z Chain, Billet Steel Sprockets, Chevy, Center Distance Raised 0.390 in., 1-Bolt, Small Block LS2/LS3, 9 Key Way, Set

Part Number: CLO-9-3673TX9ZR

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Estimated Ship Date: Sep 29, 2025 if ordered today

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CAMSHAFT

Part Number: MEL-MC1401

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Estimated Ship Date: Oct 9, 2025 if ordered today

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Main Bearings, SI-Series, Silicon Aluminum, 0.040 in. Crankshaft Undersize, Chevy, Set of 5

Part Number: KGB-MB5293SI040

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Estimated Ship Date: Dec 9, 2025 if ordered today

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CAMSHAFT ENGINE

Part Number: MEL-22206

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Estimated Ship Date: Oct 9, 2025 if ordered today

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Oil Pump Driveshaft Locking Sleeves, Nylon, Buick, Chevrolet, Cadillac, GMC, Oldsmobile, Pontiac, Checker, Studebaker, V6/V8, Each

Part Number: FEL-72665

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/15/2025

Oil Filter, Extra Guard, Canister Style, Each

Part Number: FRM-DL10060

Not Yet Reviewed

Estimated Ship Date: Monday 9/15/2025

Piston Rings, Premium Ductile Ring Sets, 0.030 in. Oversize, 4.030 in. Bore, Plasma-moly, 1.5mm, 1.5mm, 3.0mm Ring Thickness, H6, L6, V6, Set of 6

Part Number: HSN-2M4862030

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 29, 2025 if ordered today

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CAMSHAFT ENGINE

Part Number: MEL-22310

Not Yet Reviewed

Estimated Ship Date: Oct 10, 2025 if ordered today

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Rocker Arm Trunnion, Chevy, Each

Part Number: CCA-137021

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/15/2025

Main Bearings, 1/2 Groove, .010 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, GM V6, Set of 5

Part Number: KGB-MB445SI010

Not Yet Reviewed

Estimated Ship Date: Monday 9/15/2025

Harmonic Balancer, Internal Balance, Nodular Iron, Buick, Cadillac, Chevy, GMC/Hummer/Isuzu, Small Block, Each

Part Number: ATP-102171

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Sep 26, 2025 if ordered today

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Timing Set, Single Roller Chain, Billet Steel Sprockets, Chevy, Small Block LS, Set

Part Number: CLO-9-3673TX9

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Estimated Ship Date: Monday 9/15/2025

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5.3L GM (V8)-USES 2M4978.040

Part Number: UEM-3526HCA10MM

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Estimated Ship Date: Oct 22, 2025 if ordered today

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Oil Filters, Canister, 22mm x 1.5 in. Thread, 3.000 in. O.D. x 3.330 in. Tall, Each

Part Number: PNZ-5073835

Not Yet Reviewed

Estimated Ship Date: Monday 9/15/2025

Idler Pulley, Serpentine, Steel, Black, Each

Part Number: CEL-49154

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Estimated Ship Date: Oct 2, 2025 if ordered today

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