HUMMER Engines & Components - Free Shipping on Orders Over $109 at Summit Racing

Continental Accu-Drive Tensioners 49278

Tensioner Pulley, 6-Rib Serpentine, Chevy, GMC, Hummer, 6.6L, Diesel, Each

Part Number: CEL-49278

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Melling Valve Springs VSK461219

VALVE SPRING KIT

Part Number: MEL-VSK461219

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

King CP-Series Main Bearings MB5724CP0.5

Main Bearings, King CP-Series Main Bearings, .020 in., .50 mm Crankshaft Undersize, Tri-Metal, Chevy, GMC, Sold as a Set of 5

Part Number: KGB-MB5724CP05

Not Yet Reviewed

Estimated Ship Date: Jun 15, 2026 if ordered today

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Estimated Ship Date: Jun 15, 2026 if ordered today

Melling Valve Springs VS-1579

Melling Valve Springs VS-1579

Valve Spring, SPRING-ENGINE VALVE

Part Number: MEL-VS-1579

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

Hayden Tensioner Pulleys 5025

Tensioner Pulleys, Back Idler, Steel, Black, Buick, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile, Saab, L4, L5, L6, Each

Part Number: HDA-5025

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

Melling Valve Locks VL-1098

Engine Valve Spring Retainer Keeper, Sto

Part Number: MEL-VL-1098

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

MAHLE Original Cylinder and Piston Kits S41909

Single Cylinder Set - GMC Trk. (6.6L) 403 cid, Duramax Turbo Diesel (2001-2003) VIN "1"

Part Number: MAH-S41909

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Enginetech Main Bearings for 2005-2011 COLORADO, 2008 H3, 2009 H3T - BC126JSTD

Engine Crankshaft Main Bearing Set 04-12 CHV/GMC/Hummer/IZU 3.5L/3.7L

Part Number: EGN-BC126JSTD

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Enginetech Piston Ring Sets S40518-030

Engine Piston Ring Set 92-04 CHV/GMC/Hummer 6.5L

Part Number: EGN-S40518030

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Dorman Camshaft Thrust Plates 45745

Camshaft Retainer Plate Kit

Part Number: RNB-45745

Not Yet Reviewed

Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

King Engine Bearings Main Bearings MB5398SI 010

Crankshaft Main Bearings

Part Number: KGB-MB5398SI010

Not Yet Reviewed

Estimated Ship Date: Jun 15, 2026 if ordered today

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Estimated Ship Date: Jun 15, 2026 if ordered today

Mahle Original Premium Piston Ring Sets 41909.030

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

Part Number: MAH-41909030

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

Melling Valves V3046

Exhaust Valve, VALVE-EXHAUST

Part Number: MEL-V3046

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

King Engine Bearings Thrust Washer Bearings TW 312AM

THRUST WASHER SET, GENERAL MOTORS DURAMAX DIESEL

Part Number: KGB-TW312AM

Not Yet Reviewed

Estimated Ship Date: Jun 15, 2026 if ordered today

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Estimated Ship Date: Jun 15, 2026 if ordered today

King Engine Bearings Cam Bearings CS5171BB

Camshaft Bearings,GM LS 2006-2013 .775" wide

Part Number: KGB-CS5171BB

Not Yet Reviewed

Estimated Ship Date: Jun 15, 2026 if ordered today

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Estimated Ship Date: Jun 15, 2026 if ordered today

Four Seasons Idler Pulleys 45047

Idler Pulley, Serpentine, Smooth, Black, Steel, 2.750 in. Diameter, Chevy, GMC, Hummer, Isuzu, Each

Part Number: FSS-45047

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Four Seasons Idler Pulleys 45975

Idler Pulley, Steel, Black, Serpentine, Each

Part Number: FSS-45975

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Dorman Idler Pulleys 419-643

Idler Pulley, Serpentine, Steel, Black, Each

Part Number: RNB-419-643

Not Yet Reviewed

Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

Enginetech Piston Ring Sets S10248-020

Engine Piston Ring Set 05-17 CAD/CHV/GMC/Hummer/IZU/PON/SAB 6.0L

Part Number: EGN-S10248020

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Enginetech Main Bearings BC409JSTD

Engine Crankshaft Main Bearing Set 97-17 BUI/CAD/CHV/GMC/Hummer/IZU/PON/SAB 4.8L/5.3L/5.7L/6.0L/6.2L

Part Number: EGN-BC409JSTD

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Denso Oil Filters 150-2020

Engine Oil Filter

Part Number: DNP-150-2020

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Enginetech Oil Pumps EPK152

Engine Oil Pump 97-20 CAD/CHV/GMC/Hummer/IZU/PON/SAB 4.8L/5.3L/5.7L/6.0L/6.2L

Part Number: EGN-EPK152

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Enginetech Main Bearings BC102J.25

Engine Crankshaft Main Bearing Set 82-04 AM General/CHV/GMC/Hummer 6.2L/6.5L

Part Number: EGN-BC102J25

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

FAG Bearings Harmonic Balancer Repair Sleeves SR3451

Repair Sleeve Various Makes 61-13

Part Number: FWB-SR3451

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Mahle Original OE Replacement Piston and Ring Kits 224-3663WR-0.50MM

Piston With Rings, Hypereutectic, Dish, 6.0L, 2nd Design, Set of 8

Part Number: MAH-2243663WR050

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today