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

Dorman Knock Sensor Wiring Harnesses 917-033

Knock Sensor Wiring Harness, OEM Replacement, Buick, Cadillac, Chevy, GMC, Pontiac, Each

Part Number: RNB-917-033

4.85 out of 5 stars ( 26 )

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Fel-Pro Head Gasket Sets HS 26192 PT-5

Engine Gasket Sets, Head Gasket Set Type, Cadillac, Chevy, GMC, Hummer, Kit

Part Number: FEL-HS26192PT5

5.0 out of 5 stars ( 1 )

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DiabloSport Trinity 2 MX Performance Monitors 9050

Monitor, Trinity 2 MX Performance, Monitor Only, Buick, Cadillac, Chevy, Chrysler, Dodge, Ford, GMC, Hummer, Isuzu, Jeep, Mazda, Pontiac, Ram, Each

Part Number: DBL-9050

5.0 out of 5 stars ( 1 )

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Moog Sway Bar End Links K700539

End Link, Sway Bar, Polyurethane, White, Front, Each

Part Number: MOG-K700539

4.24 out of 5 stars ( 21 )

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FAST XR Series Ignition Coils 30385-8

Ignition Coils, XR Series, Coil Pack, Black, GM LS, Set of 8

Part Number: FST-30385-8

3.8 out of 5 stars ( 5 )

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Standard Motor Crankshaft Position Sensors PC552

Crankshaft Position Sensor, Buick, Cadillac, Chevy, GMC, Hummer, Oldsmobile, Pontiac, Saab, Each

Part Number: SMP-PC552

Not Yet Reviewed

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Moroso Race Oil Filters 22461

Oil Filter, Racing, 13/16 in.-16 UNF Thread, 8 in. High, Each

Part Number: MOR-22461

4.67 out of 5 stars ( 12 )

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MSD Blaster OEM Replacement Coils 82638

Ignition Coil, Blaster OEM Replacement, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, 4.8, 5.3, 6.0L, Set of 8

Part Number: MSD-82638

4.82 out of 5 stars ( 11 )

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Motive Gear Performance Ring and Pinion Sets G885342 GM 8.5/8.6 in. 3.42 Gears

Gear, Ring and Pinion, 3.42:1 Ratio, GM, 8.5/8.6 in., Set

Part Number: MGR-G885342

5.0 out of 5 stars ( 6 )

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Hypertech Max Energy Spectrum Power Programmers 3050

Computer Programmer, Max Energy Spectrum, California Edition, Chevy, Chrysler, Ford, GMC, Each

Part Number: HYP-3050

5.0 out of 5 stars ( 1 )

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Pacific Performance Engineering Heavy-Duty Transmission Pans 128051600

2007-2020 GM w/ 6L80 Heavy-Duty Cast Aluminum Transmission Pan (RAW)

Part Number: PPE-128051600

Not Yet Reviewed

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Eaton Master Differential Installation Kits K-GM8.5-08R

Ring and Pinion Installation Kit, Rear, GM 8.5/8.6 in., 10-Bolt, GM, Kit

Part Number: ETN-K-GM8-5-08R

Not Yet Reviewed

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Melling Oil Pump Screen Assemblies 395S

Oil Pickup, Bolt In, Stock Pan Style, Cadillac, Chevy, GMC, 4.8, 5.3, 6.0, 6.2L, Each

Part Number: MEL-395S

4.75 out of 5 stars ( 4 )

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Cometic MLS Head Gaskets C5751-030

Cometic MLS Head Gaskets C5751-030

Head Gasket, MLS, 4.060 in. Bore, .030 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5751-030

Not Yet Reviewed

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Melling Replacement Timing Chains 3SRH60

Timing Chain, Single Roller, Buick,Cadillac, Chevy, GMC, Izuzu, Hummer, Pontiac, SAAB, Each

Part Number: MEL-3SRH60

Not Yet Reviewed

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Taylor 409 Pro Race Spiro-Wound 10.4mm Spark Plug Wires 79003

Spark Plug Wires, 409 Pro Race, Spiro-Wound, 10.4mm, Black, 180 Degree Boots, Chevy, Pontiac, 5.7L, LS1, Set

Part Number: TAY-79003

4.25 out of 5 stars ( 8 )

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Eaton Detroit Lockers GM 8.5/8.6 Inch 187C148A

Differential, Eaton Detroit Locker, 30-Spline, GM, 8.5 in., Each

Part Number: ETN-187C148A

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Rancho RS5000X Shock Absorbers RS55297

Shock Absorber, RS5000X, Twin-Tube, Gas Charged, Includes Red Boot, Each

Part Number: RAN-RS55297

4.18 out of 5 stars ( 11 )

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MSD Street Fire Coils 55108

Ignition Coil, Street Fire, Coil Pack, Black, Buick, Chevy, GMC, Set of 8

Part Number: MSD-55108

4.33 out of 5 stars ( 30 )

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Chevrolet Performance Replacement Valves 12582719

Valve, Exhaust, Stainless Steel, 1..59 in. Diameter, Chevy, Small Block LS3/L76/L92, Each

Part Number: NAL-12582719

5.0 out of 5 stars ( 1 )

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Delphi Ignition Coils GN10639

Ign Coil

Part Number: DFP-GN10639

Not Yet Reviewed

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Chevrolet Performance Valley Cover Gaskets 12610141

Valley Cover Gasket, Chevy, 6.0L, 6.2L, Each

Part Number: NAL-12610141

5.0 out of 5 stars ( 4 )

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Hastings Piston Ring Sets 2M4860020

Piston Rings, Plasma-moly, 4.020 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: HSN-2M4860020

Not Yet Reviewed

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ACDelco GM Genuine Parts Engine Coolant Thermostats 89018168

Thermostat, Mechanical, OE, 187 degrees, Standard-flow, Buick, Cadillac, Chevy, GMC, Hummer, Pontiac, Saab, Each

Part Number: ADO-131-160

5.0 out of 5 stars ( 11 )

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Melling Oil Galley Barbell Plugs MOGP-100

Oil Galley Plug, Nylon, White, Chevrolet, Small Block Gen III/IV, LS, Each

Part Number: MEL-MOGP-100

5.0 out of 5 stars ( 4 )

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HUMMER Parts and Accessories