CHEVROLET TRAILBLAZER - Free Shipping on Orders Over $109 at Summit Racing

Ironman Radial A/P Tires 245/65-17

Tire, Radial A/P, 245/65-17, Radial, 107 Load Index, T Speed Rating, Outline White Letters, Each

Part Number: IRN-95682

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today

TCI EZ-TCU Transmission Controller Main Harnesses 30261

TCI EZ-TCU Transmission Controller Main Harnesses 30261

Wiring Harness, EZ-TCU Transmission Controller Main Harness, Each

Part Number: TCI-30261

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Billet Specialties Steering Wheel Hub Adapters BLK31126

Steering Wheel Hub Adapter, Aluminum, Black Anodized, 9-Bolt, GM, Each

Part Number: BSP-BLK31126

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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SVL Drivetrain Ring and Pinion Gear Sets 2020954 GM 8.5/8.6 in. 3.90 Gears

Ring & Pinion Gear Set GM 10 Bolt 8.5" / 3.90 Ratio

Part Number: SVL-2020954

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Earl's Performance Cylinder Head Bolt Kits TBS-002ERL

Cylinder Head Fasteners, Cylinder Head Bolt Kits, 12-point Head, Chromoly, Black, Flat Washers, Chevrolet, Small Block LS, Kit

Part Number: EAR-TBS-002ERL

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

Melling Engine Water Pumps MWP-501WT

Engine Water Pump, Stock Replacement Wat

Part Number: MEL-MWP-501WT

5.0 out of 5 stars ( 1 )

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Lokar Lakester Interior Door Handles XIDH-2025

Door Handles, Interior, Plain Design, Round Splined Shaft Style, Steel, Black Anodized, Ford, GM, Pair

Part Number: LOK-XIDH-2025

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Cometic MLS Head Gaskets C5789-060

.060" MLS-5 HEAD GASKET

Part Number: CGT-C5789-060

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Astemo Throttle Bodies ETB0025

Elec. Throttle Body

Part Number: HTA-ETB0025

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Bilstein B8 5100 Series Shocks 24-267014

Shock/Strut, 5100 Series, Monotube, Buick, Chevrolet, GMC, Isuzu, Oldsmobile, Saab, Front, Each

Part Number: BSN-24-267014

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Vision Street Designs 469 Boost Series Gloss Black Mirror Machined Face Wheels 17x7

Wheels, Street Designs 469 Boost Series, Gloss Black, Mirror Machined Face, 17 in. x 7.00 in., 5 x 115mm Bolt Circle, 5.500 in. Backspacing, Each

Part Number: VSW-S2024

Not Yet Reviewed

Estimated Ship Date: Jun 3, 2026 if ordered today

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Estimated Ship Date: Jun 3, 2026 if ordered today

Four Seasons Evaporator Cores 54863

Evaporator Core, OEM Replacement, Aluminum, Natural, Buick, Chevy, Isuzu, GMC, Saab, Oldsmobile, Each

Part Number: FSS-54863

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

ACDelco GM Genuine Parts Differential Drive Pinion Gear Yokes 19540812

YOKE KIT DIFF DRV

Part Number: ADO-19540812

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Toyo Open Country Q/T Tires 245/60-18

Tire, Open Country Q/T, 245/60R18, Radial, All-Season, SUV/Crossover, Each

Part Number: TYT-318180

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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ACT Race Clutch Discs 6280320

Clutch Disc, Race, Ceramic, 1.125 in.- 26-Spline, 11.024 in. Disc, Ford, Buick, Cadillac, Chevy, Pontiac, Each

Part Number: ACL-6280320

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

PRW Billet Steel Timing Sets 5034621

Timing Chain and Gear Set, Roller, Double Roller, Billet Steel Sprockets, Chevy, GMC, Small Block LS, Set

Part Number: PQX-5034621

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Lokar Billet Aluminum Window Cranks IDH-2021

Vent Window Crank; Billet Aluminum Vent Window Crank; GM/Ford 1949 And Up; Polished; Pair

Part Number: LOK-IDH-2021

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Motive Gear Open Differential Internal Kits GM8.6BIL

Differential Parts, Open Style, 30 Spline, GM, 8.6 in., 10-Bolt, Kit

Part Number: MGR-GM86BIL

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Timken Wheel Bearing and Hub Assemblies 513188

Wheel Hub/Bearing Assembly, Each

Part Number: TMK-513188

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Vision Off-Road 375 Warrior Series Gloss Black Wheels with Machined Face 17x8.5

Wheels, Off-Road 375 Warrior Series, Gloss Black with Machined Face, 17 in. x 8.50 in., 6 x 5 in. Bolt Circle, 5.700 in. Backspacing, Each

Part Number: VSW-S0194

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Konig Control Matte Black Wheels 16x7

Wheels, KONIG CONTROL 16x7 5x110 / 5x115 ET40 MATTE BLACK

Part Number: KNG-CL76T15405

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

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Estimated Ship Date: Feb 24, 2026 if ordered today

Toyo Proxes ST III Tires 255/50-20

Tire, Proxes ST III, 255/50R20, Radial, Performance Truck/SUV, Each

Part Number: TYT-247240

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Granatelli Motor Sports Valve Covers 640366

Valve Covers, Stock Height, Centerbolt, Cast Aluminum, Polished, Buick, Cadillac, Chevy, GMC, Hummer, Pontiac, Saab, Chevy Small Block LS, Pair

Part Number: GRN-640366

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

Chevrolet Performance Harmonic Balancers 19300488

Harmonic Balancer, Elastomer, Steel, Black, 7.710 in. O.D., Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Saab, Each

Part Number: NAL-19300488

Not Yet Reviewed

Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Dorman Harmonic Balancers 594-209

1.75 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Cometic Street Pro Bottom-End Gasket Kits PRO1036B

BOTTOM END GSK KIT *NOTES, GM LS V8 4.8/5.3/5.7/6.0/6.2L

Part Number: CGT-PRO1036B

Not Yet Reviewed

Estimated Ship Date: Feb 12, 2026 if ordered today

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Estimated Ship Date: Feb 12, 2026 if ordered today

CHEVROLET TRAILBLAZER Parts and Accessories