GMC SIERRA 3500 HD Engines & Components

Alternator Brackets, Billet Aluminum, Natural, High Center Mount, Chevy, GMC, Kit

Part Number: PWM-861

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Timing Set

Part Number: CLO-9-3159A-10

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Timing Chain and Gear Set, Hex A Just Double Roller, Double Roller, 0.390 in. Raised Cam, Chevy, 4.8/5.3/6.0L, Set

Part Number: CLO-9-3159AR

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Engine Timing Set, High Performance Timing Set

Part Number: CLO-9-3659X3Z

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Estimated Ship Date: Nov 3, 2025 if ordered today

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HARMONIC DAMPER, HI-PERF CHEV-GM 5.3L-6.2L, 2002-2008 Gen III/IV, Cadillac, Chev, GMC, L92 Truck and SUV, 0-Bal, 7.70" OD, Black

Part Number: PQX-2332340

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Engine Cylinder Head Bolt Set, Engine Cylinder Head Bolt Set

Part Number: MAH-GS33839

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Piston Rings, Plasma-moly, 4.085 in. Bore, 3.0mm, 2.0mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: MAH-41909030

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Crankshaft Main Bearings

Part Number: KGB-MB5398SI001

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Estimated Ship Date: Jan 15, 2026 if ordered today

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Crankshaft Main Bearings

Part Number: KGB-MB5398SI010

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Estimated Ship Date: Jan 15, 2026 if ordered today

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Crankshaft Main Bearings

Part Number: KGB-MB5398SI020

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Estimated Ship Date: Jan 15, 2026 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 16, 2026 if ordered today

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Single Piston

Part Number: MAH-S2243708020

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Piston Rings, Plasma-moly, 4.075 in. Bore, 3.0mm, 2.0mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: MAH-41909020

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Oil Pan

Part Number: RNB-264-480

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Single Piston

Part Number: MAH-S2243708010

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Single Piston

Part Number: MAH-S2243708030

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Single Piston

Part Number: MAH-S2243709030

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Piston Rings, Plasma-moly, 4.065 in. Bore, 3.0mm, 2.0mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: MAH-41909010

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Estimated Ship Date: Nov 21, 2025 if ordered today

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

Part Number: UEM-3518HC-075K1

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Estimated Ship Date: Nov 25, 2025 if ordered today

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

Part Number: UEM-3518HC-05K1

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Estimated Ship Date: Dec 1, 2025 if ordered today

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BRACKET STEETING/GENERATOR

Part Number: NAL-12554030

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Estimated Ship Date: Feb 16, 2026 if ordered today

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OIL PUMP

Part Number: NAL-12644591

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Rod Bearings, King CP-Series Rod Bearings, .020 in., .50 mm Crankshaft Undersize, Tri-Metal, Chevy, GMC, Hummer, Sold as a Set of 8

Part Number: KGB-CR8037CP05

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Estimated Ship Date: Jan 15, 2026 if ordered today

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Rod Bearings, King CP-Series Rod Bearings, .030 in., .75 mm Crankshaft Undersize, Tri-Metal, Chevy, GMC, Hummer, Sold as a Set of 8

Part Number: KGB-CR8037CP075

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Estimated Ship Date: Jan 15, 2026 if ordered today

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LS VALVE COVER

Part Number: NAL-12642655

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Estimated Ship Date: Feb 16, 2026 if ordered today

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