$25 Off $250 / $50 Off $500, on Summit Racing Brand Products - Use Promo Code: BUILDIT

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HUMMER H3 Parts and Accessories

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ACDelco GM Genuine Parts Multi-Purpose Threaded Plugs 11610259

ACDelco GM Genuine Parts Multi-Purpose Threaded Plugs 11610259

ACDelco GM Genuine Parts Multi-Purpose Threaded Plugs 11610259

Engine Coolant Plug Fasteners, GM Genuine Parts, Bolt Style, Hex Head, M12 x 1.5 Thread Size, Steel, Buick, Cadillac, Chevy, GMC, Isuzu, Saturn, Each

Part Number: ADO-11610259

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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CURT Towing Harness Sockets and Plugs 55774

CURT Towing Harness Sockets and Plugs 55774

CURT Towing Harness Sockets and Plugs 55774

Vehicle Towing Harness Socket, 7-Way RV Blade,4-Way Flat, GM/Ford, Each

Part Number: CHT-55774

4.69 out of 5 stars ( 13 )

Estimated Ship Date: Today

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Standard Motor Blue Streak Premium Street Performance Spark Plug Wire Sets 10026

Standard Motor Blue Streak Premium Street Performance Spark Plug Wire Sets 10026

Standard Motor Blue Streak Premium Street Performance Spark Plug Wire Sets 10026

Spark Plug Wires, Blue Streak Performance Street, Assembled, Spiral Core, 8.5mm, Black, Set

Part Number: SMP-10026

3.5 out of 5 stars ( 6 )

Estimated Ship Date: Today

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WeatherTech Seat Protectors SPB002TN

Made in the USA WeatherTech Seat Protectors SPB002TN

WeatherTech Seat Protectors SPB002TN

Seat Protector, Cover, Polycotton, Tan, Bucket, First Row, Each

Part Number: MNA-SPB002TN

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Dorman Rear Crankshaft Oil Seal Installers 635-000

Dorman Rear Crankshaft Oil Seal Installers 635-000

Dorman Rear Crankshaft Oil Seal Installers 635-000

Rear Main Seal Installation Tool, Rear Crankshaft Oil Seal Installer, Each

Part Number: RNB-635-000

4.0 out of 5 stars ( 1 )

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Motive Gear Ring and Pinion Sets GM10-373A GM 8.5 in. 3.73 Gears

Motive Gear Ring and Pinion Sets GM10-373A GM 8.5 in. 3.73 Gears

Motive Gear Ring and Pinion Sets GM10-373A GM 8.5 in. 3.73 Gears

Ring and Pinion-GM 8.5/8.625

Part Number: MGR-GM10-373A

Not Yet Reviewed

Estimated Ship Date: Dec 9, 2025 if ordered today

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Estimated Ship Date: Dec 9, 2025 if ordered today

5w30 Liqui Moly Special Tec AA Engine Oil 20138

5w30 Liqui Moly Special Tec AA Engine Oil 20138

5w30 Liqui Moly Special Tec AA Engine Oil 20138

Engine Oil, Special Tec AA, Synthetic, 5W30, 5 liters, Each

Part Number: LIM-20138

Not Yet Reviewed

Cannot be shipped Internationally

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Cannot be shipped Internationally

TCI Governor Covers 316860

Made in the USA TCI Governor Covers 316860

TCI Governor Covers 316860

Automatic Transmission Governor Cover, Stainless Steel, Natural, 700R4, TH350, TCI Logo, Each

Part Number: TCI-316860

3.55 out of 5 stars ( 11 )

Estimated Ship Date: Today

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ACDelco GM Genuine Parts Wheel Bearings 12479031

ACDelco GM Genuine Parts Wheel Bearings 12479031

ACDelco GM Genuine Parts Wheel Bearings 12479031

Wheel Bearing, GM Genuine Part, Stamped Steel, 1.614 in. Bore Diameter, 2.795 in. O.D., Chevrolet, Each

Part Number: ADO-RW20-10

Not Yet Reviewed

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PerTronix Flame-Thrower Spark Plug Wire Sets 808224

PerTronix Flame-Thrower Spark Plug Wire Sets 808224

PerTronix Flame-Thrower Spark Plug Wire Sets 808224

SPARK PLUG WIRE SETS, PerTronix 808224 Flame-Thrower Spark Plug Wires 8 cyl 8mm 45 Degree Boots Black

Part Number: PNX-808224

3.2 out of 5 stars ( 5 )

Estimated Ship Date: Today

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McGard Lug Nut Installation Kits 84658

McGard Lug Nut Installation Kits 84658

McGard Lug Nut Installation Kits 84658

Lug Nuts, Conical Seat, 12mm x 1.50 RH, Closed End, Standard, Locking, Steel, Black, Set of 24

Part Number: MCG-84658

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Today

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5w30 Motul 8100 Eco-nergy Motor Oil 102782

5w30 Motul 8100 Eco-nergy Motor Oil 102782

5w30 Motul 8100 Eco-nergy Motor Oil 102782

Engine Oil, Motul 8100 Eco-nergy, Synthetic, 5W30, 1 liter, Each

Part Number: MTL-102782

5.0 out of 5 stars ( 6 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

ACDelco Transmission Fluid Dipstick Seals 01259475

ACDelco Transmission Fluid Dipstick Seals 01259475

ACDelco Transmission Fluid Dipstick Seals 01259475

Transmission Fluid Dipstick Components, Seals, Tube Grommet, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Saturn, Each

Part Number: ADO-1259475

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Cloyes Replacement Timing Chains 9-303

Cloyes Replacement Timing Chains 9-303

Cloyes Replacement Timing Chains 9-303

Timing Chain, Replacement, Single Roller, Steel, Chevy, Small Block LS, Each

Part Number: CLO-9-303

Not Yet Reviewed

Estimated Ship Date: Today

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Cometic MLS Head Gaskets C5317-040

Made in the USA Cometic MLS Head Gaskets C5317-040

Cometic MLS Head Gaskets C5317-040

Head Gasket, MLS, 4.130 in. Bore, .040 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5317-040

Not Yet Reviewed

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Fel-Pro Valve Cover Grommets ES 72233

Fel-Pro Valve Cover Grommets ES 72233

Fel-Pro Valve Cover Grommets ES 72233

Grommet Set

Part Number: FEL-ES72233

4.0 out of 5 stars ( 8 )

Estimated Ship Date: Today

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SVL Drivetrain Ring and Pinion Gear Sets 2023695 GM 8.5/8.6 in. 3.73 Gears

SVL Drivetrain Ring and Pinion Gear Sets 2023695 GM 8.5/8.6 in. 3.73 Gears

SVL Drivetrain Ring and Pinion Gear Sets 2023695 GM 8.5/8.6 in. 3.73 Gears

Differential Ring and Pinion; GM 8.5 10 Bolt - 3.73 Ratio

Part Number: SVL-2023695

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Snow Performance Boost Cooler Stage-2.5 Water/Methanol Injection Systems SNO-2184-BRD

Made in the USA Snow Performance Boost Cooler Stage-2.5 Water/Methanol Injection Systems SNO-2184-BRD

Snow Performance Boost Cooler Stage-2.5 Water/Methanol Injection Systems SNO-2184-BRD

Water/Methanol Injection System, Stage 2.5, 2 1/2 Gallon Reservoir, LS, Kit

Part Number: SNO-2184-BRD

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Rust Buster Frame Repair Sections RB7504L

Rust Buster Frame Repair Sections RB7504L

Rust Buster Frame Repair Sections RB7504L

Frame Repair Section, Steel, Natural, Center Section, Driver Side, Isuzu, Hummer, Chevrolet, GMC, Each

Part Number: RBF-RB7504L

Not Yet Reviewed

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ACDelco Alternators 22781131

ACDelco Alternators 22781131

ACDelco Alternators 22781131

Alternators, GM AD244 Case Style, 12 V, 145 amps, Internal Regulator, Serpentine Pulley, Chevrolet, Each

Part Number: ADO-22781131

Not Yet Reviewed

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Sealed Power A-Series Rod Bearings 2555A10

Sealed Power A-Series Rod Bearings 2555A10

Sealed Power A-Series Rod Bearings 2555A10

Rod Bearing, 0.010 in. Crankshaft Undersize, Bi Metal, AM General, Avanti, Buick, Chevy, GMC, Oldsmobile, L6, V8

Part Number: SLP-2555A10

Not Yet Reviewed

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Pioneer Performance Freeze Plugs PE-496-B

Pioneer Performance Freeze Plugs PE-496-B

Pioneer Performance Freeze Plugs PE-496-B

Freeze Plugs, Brass/Steel, Chevrolet, GM LS Engine, Kit

Part Number: PIO-PE-496-B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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King SI-Series Rod Bearings CR 865SI

King SI-Series Rod Bearings CR 865SI

King SI-Series Rod Bearings CR 865SI

Rod Bearings, SI-Series, Silicon Aluminum, Standard Size, Chevy, Set of 8

Part Number: KGB-CR865SI

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Dorman Wheel Studs 610-323

Dorman Wheel Studs 610-323

Dorman Wheel Studs 610-323

Wheel Stud, Press-In, 12mm x 1.50 RH Thread, 12.80mm Knurl, 54mm Long, Head Code 323, Set of 10

Part Number: RNB-610-323

4.87 out of 5 stars ( 30 )

Estimated Ship Date: Today

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ACDelco Conventional Resistor Spark Plugs 19354418

ACDelco Conventional Resistor Spark Plugs 19354418

ACDelco Conventional Resistor Spark Plugs 19354418

Spark Plug, Conventional Resistor, Nickel Alloy Tip, Tapered Seat, 14mm Thread, Each

Part Number: ADO-R44LTSM

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Summit Racing Speedcard. Synchrony Car Care.

Summit Racing Equipment SpeedCard

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