HUMMER Parts and Accessories

Spark Plug, Professional, Platinum Tip, Tapered Seat, 14mm Thread, Resistor, Each

Part Number: ADO-41-962

4.83 out of 5 stars ( 70 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Engine Oil, Synthetic, 10W40, HPS Street, 1 qt., Each

Part Number: RPO-31140

5.0 out of 5 stars ( 92 )

Cannot be shipped Internationally if shipped by air

• Restricted

Spark Plug, V-Power, Tapered Seat, 14mm Thread, .708 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-2238

5.0 out of 5 stars ( 19 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Engine Oil, Synthetic, 5W30, HPS Street, 1 qt., Each

Part Number: RPO-31530

4.79 out of 5 stars ( 63 )

Cannot be shipped Internationally if shipped by air

• Restricted

Engine Oil, Synthetic, 10W30, HPS Street, 1 qt., Each

Part Number: RPO-31130

4.92 out of 5 stars ( 49 )

Cannot be shipped Internationally if shipped by air

• Restricted

Harmonic Balancer Bolt, Steel, Flanged Hex, Coarse Thread, Natural, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Pontiac, Saab, Each

Part Number: ADO-12557840

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Connecting Rod Bolt, Steel, 12mm Hex Head, 9mm x 1.00, 1.654 in. Underhead Length, Gen IV LS Engine, Chevy, Each

Part Number: NAL-11570662

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Oil Filter, Gold Series, Canister Style, 13/16 in.-16 UNF Threads, 4.500 in. Tall, 3.77 in. Dia., Am General, Checker, GM, Hummer, Studebaker, Each

Part Number: ADO-PF1218

4.52 out of 5 stars ( 60 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Rod Bearing, Standard Size, Tri Metal, AM General, Avanti, Buick, Chevy, GMC, Oldsmobile, L6, V8, Each

Part Number: SLP-2555CP

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Oil Filter, XP, Canister, Buick, Cadillac, Chevy, Chrysler, Dodge, Fiat, GMC, Hummer, Jeep, Pontiac, Ram, Saab, Saturn, Suzuki, Volkswagen, Each

Part Number: WIX-57060XP

4.55 out of 5 stars ( 11 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Muffler U-Clamp, Exhaust Clamp, Heavy Duty, 2.5 in. Steel, Each

Part Number: WLK-35337

4.85 out of 5 stars ( 26 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Spark Plug, G-Power Platinum, Tapered Seat, 14mm Thread, .708 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-3186

4.93 out of 5 stars ( 28 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Oil Filter, Replacement, Chevrolet, GMC, Workhorse, Each

Part Number: WIX-51060

4.88 out of 5 stars ( 17 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Gasket, Fuel Pump, Composite, Chevy/Ford, Each

Part Number: FEL-6579

4.87 out of 5 stars ( 54 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Flexplate Bolt, Steel, 11mm x 1.5, 0.800 in. UHL, Chevy, Gen III/IV, LS Series, Automatic Transmission only, Each

Part Number: NAL-11569956

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Pushrod, Assembled, Steel, 5/16 in. Diameter, Ball Tips, 7.397 in. Overall Length, Avanti, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Pontiac, Each

Part Number: MEL-MPR-614

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Water Pump Gasket, GM Genuine Part, Rubber/Steel Core, Requires 2 Gaskets Per Engine, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Pontiac, Saab, Each

Part Number: ADO-251-663

4.79 out of 5 stars ( 19 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Main Bolts, 6-Bolt Main, Inner Bolts, Chevy, 4.8, 5.3, 5.7, 6.0L, Each

Part Number: NAL-12560272

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Spark Plug, E3, Tapered Seat, 14mm Thread, 0.708 in. Reach, Projected Tip, Resistor, Each

Part Number: ETP-E3-54

4.59 out of 5 stars ( 98 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Oil Filter, 21 Micron, 3.450 in. Tall, 2.921 in. OD, 22mm x 1.5 Thread, Each

Part Number: WIX-57060

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Power Steering Fluid, Max EZ, Performance Upgrade Conditioner, Synthetic, 12 oz., 153 Viscosity Index, Each

Part Number: RPO-01326

4.86 out of 5 stars ( 42 )

Cannot be shipped Internationally if shipped by air

• Restricted

Radiator Cap, Steel, Natural, 16 psi, Release Lever, Vent, Each

Part Number: SUM-380170

4.56 out of 5 stars ( 9 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Valve Cover Bolts, Steel, Chevy Small Block, L92, Each

Part Number: NAL-12577215

4.87 out of 5 stars ( 15 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Oil Filter, Canister, AMC, Buick, Cadillac, Chevy, GMC, Hummer, Oldsmobile, Pontiac, Isuzu, Jeep, Saab, Each

Part Number: ADO-PF46E

4.73 out of 5 stars ( 11 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air