2012 GMC SIERRA-1500 Engines & Components

Crankshaft Main Bearings

Part Number: KGB-MB5398SI030

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Engine Piston Ring Set, 6-Cyl Ring Set; Phosphate

Part Number: HSN-4862060

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Estimated Ship Date: Oct 28, 2025 if ordered today

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Piston Rings, Plasma-moly, 4.039 in. Bore, 1.2mm, 1.5mm, 2.5mm Thickness, 8-Cylinder, Set

Part Number: HSN-2M5170040

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Estimated Ship Date: Oct 28, 2025 if ordered today

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Engine Piston Ring Set, 6-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M4862040

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Estimated Ship Date: Oct 28, 2025 if ordered today

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Rod Bearings, HP-Series, Silicon Aluminum, 0.021 in. Crankshaft Undersize, Large Journal, Chevy, Set of 8

Part Number: KGB-CR807HPND021

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Crankshaft Main Bearing Set,For CHEVROLET V6 200 (FL O/S +.020)

Part Number: KGB-MB4530SI010

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Main Bearings, King SI-Series Main Bearings, Stock Size, Bi-Metal, Chevy, Sold as a Set of 4

Part Number: KGB-MB4530SI

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Estimated Ship Date: Jan 8, 2026 if ordered today

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CAMSHAFT ENGINE

Part Number: MEL-22205

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Estimated Ship Date: Nov 7, 2025 if ordered today

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CAMSHAFT ENGINE

Part Number: MEL-22328

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Estimated Ship Date: Nov 7, 2025 if ordered today

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CAMSHAFT ENGINE

Part Number: MEL-22422

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Estimated Ship Date: Nov 7, 2025 if ordered today

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Chevrolet V8, 294-325-346-365, 1997-07

Part Number: CLE-MS2199A20

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Pistons, Hypereutectic, Dish, 4.040 in. Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, GM, Set of 6

Part Number: UEM-3451HC-040

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Silv-O-Lite Piston - Chevrolet 262ci/4.3L (V6) Kit with Rings

Part Number: UEM-3451HC-040K1

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Silv-O-Lite Piston - Chevrolet 262ci/4.3L (V6) Kit with Rings

Part Number: UEM-3451HC-STDK1

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Silv-O-Lite Piston - Chevrolet 364ci/6.0L (V8) Kit with Rings

Part Number: UEM-3527HCA10K1

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Engine Piston Ring Set, 6-Cyl Ring Set; Phosphate

Part Number: HSN-4862020

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Estimated Ship Date: Oct 28, 2025 if ordered today

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Idler Pulley, Serpentine, Plastic, Black, Each

Part Number: CEL-49003

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 30, 2025 if ordered today

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

Part Number: NAL-12669185

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Timing Chain, Global 5580048100, Kit

Part Number: IFE-ZC0048K

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Estimated Ship Date: Nov 14, 2025 if ordered today

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Cam Bearings, King HP-Series Cam Bearings, Bi-Metal, General Motors, Dart LS Next Block, Sold as a Kit

Part Number: KGB-CS5172HPT

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Oil Filter Bypass Adapter, Aluminum, Clear, Anodized, Ford, 4.6/5.4L V8, 6.8L V10, Each

Part Number: HAM-3323

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Engine Variable Valve Timing Sprocket

Part Number: SMP-VVT628

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Estimated Ship Date: Oct 30, 2025 if ordered today

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Camshafts, LST Series Solid Roller, Advertised Duration 290/300, Lift 0.672/0.688, Chevrolet, GMC, Hummer, Isuzu, Saab, Small Block LS, Each

Part Number: CCA-54-315-11

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Guideplates, Flat, Steel, Black Oxide, 5/16 in., Chevy, Each

Part Number: CCA-4840-1

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Guideplates, Flat Style, Steel, Black Oxide, 3/8 in. Pushrod, 8mm Stud, Chevy, Pontiac, 5.7L LS, Each

Part Number: CCA-4856-1

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Estimated Ship Date: Dec 4, 2025 if ordered today

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