Trailblazer parts at Summit Racing

ACDelco Automatic Transmission Shift Solenoid Valves 24230298

Automatic Transmission Fluid Control Valve, Plastic/Aluminum, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Each

Part Number: ADO-24230298

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Mr. Gasket Water Necks 2670

Water Neck, Aluminum, Chrome Plated, Swivel, 60 Degree, Chevrolet, LS, Each

Part Number: MRG-2670

4.37 out of 5 stars ( 19 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

ACDelco GM Genuine Parts Replacement Horns 84594590

Horn, OE Replacement, Low Tone, 12 V, Buick, Cadillac, Chevy, GMC, Kit

Part Number: ADO-84594590

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Moog Premium U-Joints 534G

Universal Joint, S44/GM 3RL Style, Greasable, Steel, Each

Part Number: MOG-534G

4.25 out of 5 stars ( 12 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

B&M Holeshot 2,800-3,200 Stall Torque Converter 70421

Torque Converter, Holeshot, 2,800-3,200 rpm Stall Range, Chevy, 700R4, Each

Part Number: BMM-70421

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Lokar Midnight Series Billet Vent Window Cranks XIDH-2020

Lokar Midnight Series Billet Vent Window Cranks XIDH-2020

Vent Window Crank; Midnight Series; Black Billet Aluminum Vent Window Crank; GM/Ford 1949 And Up; Pair

Part Number: LOK-XIDH-2020

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Melling Timing Chain Dampeners BD417

Timing Chain Dampeners, Nylon, Direct Replacement, Chevrolet, 5.3/5.7/6.0/7.0L, LS, Each

Part Number: MEL-BD417

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

ACDelco Neutral Safety And Backup Light Switches 24221125

Switch, Neutral Safety And Backup Light, Steel/Plastic, Each

Part Number: ADO-D2257C

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Melling Oil Strainer Gaskets and Seals M29517

Gasket, Oil Strainer, Chevrolet, 4.8L, 5.3L, 6.0L, 6.2L, Small Block, Gen III/IV, LS, Pair

Part Number: MEL-M29517

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

K&N Cabin Air Filters VF2071

Cabin Air Filter, Washable, Synthetic Element, 9.44 in. Long, 8.03 in. Wide, 1.19 in. Tall, Buick, Cadillac, Chevy, GMC, Holden, Opel, Vauxhall, Each

Part Number: KNN-VF2071

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Moog Super Strength U-Joints 234

Universal Joint, Super Strength, 1344 Style, Solid, Steel, Each

Part Number: MOG-234

4.42 out of 5 stars ( 12 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Dorman Transmission Pans 265-811

Transmission Pan, Deep, Steel, Black, Chevy, Oldsmobile, Pontiac, 700 R4, 4L60, 4L60E, Each

Part Number: RNB-265-811

4.75 out of 5 stars ( 20 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

McGard Spline Drive Lug Nuts 65357

Lug Nuts, Conical Seat, 12mm x 1.50 RH, Closed End, Chrome Plated Steel, Set of 4

Part Number: MCG-65357

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

COMP Cams XFI RPM Camshafts 54-412-11

Camshaft, Hydraulic Roller Tappet, Advertised Duration 265/271, Lift .522/.529, Chevy, Small Block, LS

Part Number: CCA-54-412-11

4.17 out of 5 stars ( 6 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Melling Timing Chain Sets 3-3SRH60SB

Timing Chain and Gear Set, Single Roller, Steel Sprockets, Buick, Cadillac, Chevrolet, GMC, Hummer, Pontiac, Saab, V8, 4.8L, 5.3L, 6.0L, 6.2L, Set

Part Number: MEL-3-3SRH60SB

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Bosch Premium Original Equipment-Type Oxygen Sensors 15282

Oxygen Sensors, Premium Original Equipment Type, Buick, Cadillac, Chevy, GMC, Hummer, Saab, Each

Part Number: BCH-15282

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Holley LS Valley Covers 241-367

Lifter Valley Plates, LS Valley, Billet Aluminum, Trussed with Oil Fill, Natural Finish, 10-Bolt Pattern, Chevy, LS, 5.7L, Each

Part Number: HLY-241-367

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Hayden Fluid Coolers 1040

Fluid Cooler, Engine, Tube and Fin, Natural, 6.50 in. x 18.00 in. x 1.50 in., Each

Part Number: HDA-1040

4.0 out of 5 stars ( 12 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

ACDelco Gold Manifold Absolute Pressure Sensors 19418807

MAP Sensors, Gold, GM Style, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Saturn, Each

Part Number: ADO-19418807

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Mahle Original Premium Piston Ring Sets 41858CP.030

Piston Rings, Plasma-moly, 4.030 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: MAH-41858CP030

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

MotoRad Cooling System Pressure Testers MT300

Radiator and Radiator Cap Testers, Cooling System Pressure Testers, Adapters, Pressure Gauge, Storage Case, Kit

Part Number: SNN-MT300

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Mr. Gasket Timing Chain Cover Gaskets 61015G

Timing Cover Gaskets, Timing Chain Cover Gaskets, Rubber, Water Pump Gaskets, Timing Cover Seal, Chevy, Small Block LS, Set

Part Number: MRG-61015G

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

10w30 Mobil 1 Synthetic Motor Oil 122319

Engine Oil, Mobil 1, Synthetic, 10W30, 1 qt., Each

Part Number: MOB-122319-1

5.0 out of 5 stars ( 1 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

Cloyes Hex-A-Just Timing Sets 9-3158A

Timing Chain and Gear Set, Hex-A-Just Roller, Single Roller, Chevy, 4.8/5.3/6.0L, Set

Part Number: CLO-9-3158A

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Earl's Performance LS Steam Vent Adapters LS9804ERL

Coolant Crossover Components, LS Steam Vent Adapters, Fitting Type, Male Swivel Elbow, -4 AN Size, Aluminum, Black Anodized, Chevy, LS, Pair

Part Number: EAR-LS9804ERL

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

CHEVROLET TRAILBLAZER Parts and Accessories