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2003 GMC SIERRA-1500-HD Engines & Components

Individual Parts

Results 251 - 275 of 396

Oil Filter, Tough Guard, 13/16 in.-16 Thread, ONE

Part Number: FRM-TG3506

5.0 out of 5 stars ( 1 )

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ENGINE TIMING CHAIN

Part Number: CLO-9-4205

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Thrust Washer Bearings, Performance Usage, Stock Size, Buick, Chevrolet, GMC, Hummer, Pontiac, Pair

Part Number: ADO-89017572

5.0 out of 5 stars ( 1 )

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Rod Bearings, HP-Series, .011 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Large Journal, Chevy, Small Block, Set of 8

Part Number: KGB-CR807HPN011

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Piston Rings, Plasma-moly, 4.039 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: HSN-2M4860040

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Camshaft Thrust Bearing, Needle Bearing, Steel, Chevy, LS, Each

Part Number: CLO-9-232

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Engine Oil Pump, Stock Replacement Oil P

Part Number: MEL-M295HV-324S

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

Oil Filter, Premium, Canister, 13/16-16 in. Threads, Each

Part Number: BCH-3332

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Engine Oil Filler Tube, Plastic, Black, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Each

Part Number: RNB-917-420

4.2 out of 5 stars ( 5 )

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Accessory Drive Belt Kit, 6 Groove Belt, Tensioner, Idler, Kit

Part Number: CEL-K49275A

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 3, 2025 if ordered today

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Estimated Ship Date: Oct 3, 2025 if ordered today

GM 99-13 Trucks & 06-08 TBSS & Gen 5 Camaro..8-RIB DRIVE - STANDARD DIAMETER

Part Number: INW-862

5.0 out of 5 stars ( 1 )

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Valve Cover Grommets, Rubber, Chevy, GMC, Hummer, Pontiac, Small Block LS, Set of 8

Part Number: ICB-551276

4.5 out of 5 stars ( 2 )

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Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-2M4860S005

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Replacement Timing Chain, True Roller, Chevy, Pontiac, Each

Part Number: CLO-9-131

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Estimated Ship Date: Sep 29, 2025 if ordered today

Oil Filter Adapter, Sandwich, 3/8 in. NPTF, 13/16-16 in. Nipple Thread Size, Aluminum, Natural, Each

Part Number: HDA-225

4.33 out of 5 stars ( 3 )

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Oil Filter, Select, Canister, Black, 13/16 in.-16 Thread, 3.11 in. Tall, 2.98 in. Diameter, Anti-Drainback, Each

Part Number: KNN-SO-1007

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Oil Filter Relocation Kit, Dual Filter, 3/4-16 in. Filter Threads, 13/16-16 in. Engine Threads, Kit

Part Number: TRD-1220

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Nov 26, 2025 if ordered today

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Estimated Ship Date: Nov 26, 2025 if ordered today

Engine Oil Pump, Stock Replacement Oil P

Part Number: MEL-M295-324S

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Replacement Timing Chain, True Roller, AMC 290-401, Chain Only, Each

Part Number: CLO-9-132

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Pistons, Hypereutectic, Dish, 102.35mm Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Chevy, V8, Set of 8

Part Number: UEM-3516HC-75MM

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Estimated Ship Date: Oct 23, 2025 if ordered today

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Estimated Ship Date: Oct 23, 2025 if ordered today

Engine Timing Set, High Performance Timing Set

Part Number: CLO-9-3159AZ

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Main Bearings, SI-Series, Standard Size, Bi-metal, Silicon Aluminum, Chevy, 4.8, 5.3L, Set of 5

Part Number: KGB-MB5766SI

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Rod Bearing, 0.030 in. Crankshaft Undersize, Bi Metal, AM General, Avanti, Buick, Chevy, GMC, Hummer, Oldsmobile, L6, V8

Part Number: SLP-2555A30

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Valves, Exhaust, 1.551 in. Diameter, .313 in. Stem, 4.923 in. Length, Chevy, Each

Part Number: MEL-V1935S

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Oil Filter, Canister, Buick, Cadillac, Chevrolet, GMC, Isuzu, Oldsmobile, Pontiac, Each

Part Number: MAH-OC999

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