HUMMER Parts and Accessories

Piston With Rings - GM 4.8L / 5.3L 05-09 fits LMG, LC9 LY5 & LMF

Part Number: MAH-2243729WR

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Estimated Ship Date: Mar 27, 2026 if ordered today

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Gear, Ring and Pinion, 5.57:1 Ratio, GM, 8.5/8.6 in., 10-Bolt, 3 Series, Set

Part Number: RMG-6901751

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Alternators and Generators, Elite Series Cast Alternators, 12 V, 400 amps, Gloss Blue, Serpentine, Buick, Chevrolet, GMC, Hummer, Olds, Pontiac, Each

Part Number: MEH-8206400-BLUE

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Gear, Ring and Pinion, 3.31:1 Ratio, AMC, Model 20, Set

Part Number: MGR-AM20-331

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Estimated Ship Date: Mar 11, 2026 if ordered today

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Gear, Ring and Pinion, 3.54:1 Ratio, AMC, Model 20, Set

Part Number: MGR-AM20-354

3.5 out of 5 stars ( 4 )

Estimated Ship Date: Mar 13, 2026 if ordered today

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Ring and Pinion Gear, 4.30:1 Ratio, GM, 8.5 in./8.6 in., Rear, Set

Part Number: SPZ-36217

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, 51.13 in. Overall Length, Right, Chevrolet, GMC, Hummer, 5.3L, Each

Part Number: APH-645180

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Estimated Ship Date: Mar 10, 2026 if ordered today

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Piston - GMC Trk. 395 (6.5L) Diesel Engs. (1992-97)

Part Number: MAH-2242897

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Estimated Ship Date: Mar 25, 2026 if ordered today

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Ring and Pinion Gears, 3.08:1 Ratio, 30-spline, Standard Rotation, GM 8.5/8.6 in., Set

Part Number: YGA-24492

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Camshaft, Engine Camshaft Kit

Part Number: MEL-CS-MTC-8

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Estimated Ship Date: Mar 18, 2026 if ordered today

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Catalytic Converter, Stainless Steel, Hummer, 6.0L, Driver Side, Each

Part Number: MPE-24084

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Estimated Ship Date: Mar 12, 2026 if ordered today

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Camshaft, FSL, Hydraulic Roller Tappet, RPM Range 1,600-6,800, Advertised Duration 270/260, Chevrolet, Each

Part Number: CCA-689-200-13

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Radiator Fan, Mach Two, Nylon, Black, 16 in. Diameter, 4,320 cfm, Each

Part Number: MAR-MM22KX

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Differential, Lock-Right, Locker, 26-Spline, GM, 7.625 in., Each

Part Number: PWT-1932-LR

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 9, 2026 if ordered today

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Piston - GMC Trk. 395 (6.5L) Diesel Engs. (1992-97)

Part Number: MAH-2242897030

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Estimated Ship Date: Mar 27, 2026 if ordered today

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Axle Carrier Bearing Puller, Kit

Part Number: YGA-56034

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Mar 23, 2026 if ordered today

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Differential, No-Slip Traction System, 29-Spline, AMC Model 20, Each

Part Number: PWT-92-0120-2900

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Truck Bed Toolbox, Crossover Series Low-Profile, Front of Truck Bed, Aluminum, Polished, 60 in. Width, 19.25 in. Height, 13.50 in. Depth, Each

Part Number: UWS-EC10221

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Disc Brake Pad and Rotor Kit

Part Number: EBC-S9KF1124

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Alternator, E Series, 12 V, 370 amps, Billet Aluminum, Red Anodized, Serpentine, Buick, Cadillac, Chevy, GMC, Hummer, Oldsmobile, Each

Part Number: MEH-B8206370RD

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Exhaust Manifold with Integrated Catalytic Converter

Part Number: ATP-101428

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 9, 2026 if ordered today

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Catalytic Converter, Direct Fit, Aluminized Steel, Ceramic, Chevrolet, GMC, Hummer, Isuzu, Each

Part Number: RNB-674-989

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Estimated Ship Date: Mar 12, 2026 if ordered today

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Wheel, MR101 Beadlock, Aluminum, Machined Polished, 17 in. x 9.00 in., 8 x 6.5 in,/165.10mm, 4.50 in. Backspace, Each

Part Number: MTH-10179080312N

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Estimated Ship Date: Mar 17, 2026 if ordered today

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Fender Flares, Sport Fender Flares, Black, Urethane, Hummer, Set of 4

Part Number: SSE-950-59500

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Estimated Ship Date: Mar 25, 2026 if ordered today

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Brake Rotors, Stage 3, Slotted and Dimpled Surface, Black Geomet Coated, Pads, Front, Chevy, GMC, Hummer, Kit

Part Number: EBC-S3KF1076

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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