Trailblazer parts at Summit Racing

OTC Harmonic Balancer Pullers 6669

Harmonic Balancer Puller, 3-Jaw Puller, 4 Forcing Rods, 1 Forcing Screw, with Case, Kit

Part Number: OTC-6669

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Dura-Bond Automatic Transmission Bushings GMT-3-2TG

Automatic Transmission Bushings, Extension Housing, GM Transmission, Each

Part Number: DUR-GMT-3-2TG

Not Yet Reviewed

Estimated Ship Date: Today

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JET Dynamic Spectrum Tuners 14007

JET Dynamic Spectrum Tuners 14007

Computer Tuner, Dynamic Spectrum Tuners, Chevy, GM, Each

Part Number: JET-14007

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Jun 24, 2026 if ordered today

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Estimated Ship Date: Jun 24, 2026 if ordered today

Yukon Gear & Axle Pinion Nut Washers YSPPN-033

Pinion Nut Washer, GM, Each

Part Number: YGA-33167

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Arroyo Eco Pro H/T Tires 245/60-18

Tire, Eco Pro H/T, P245/60-18, Radial, Blackwall, 105H, Load Range, 600 A B, 11/32 in. Tread Depth, Each

Part Number: AYO-AEP021

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

ACDelco GM Genuine Parts Automatic Transmission Turbine Shaft Fluid Sealing Rings 08667035

Automatic Transmission Oil Rings, Turbine Shaft Seals, PTFE®, Chevrolet, THM700-R4, 4L60, MD8, 4L65E, 4L70E, Each

Part Number: ADO-8667035

Not Yet Reviewed

Estimated Ship Date: Today

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NOS Sniper EFI Wet Nitrous Systems 07164NOS

Nitrous Oxide System, Sniper, EFI, Wet, 100-150 hp, 10 lb. Bottle, Orange, GM, LS Throttle Body, Kit

Part Number: NOS-07164NOS

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Nitrous Express 3-Bolt Plate Nitrous Systems for GM LS Engine 20935-10

3.75 out of 5 stars ( 6 )

Estimated Ship Date: Today

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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: Today

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Continental Accessory Drive Belt Kits K49275A

Accessory Drive Belt Kit, 6 Groove Belt, Tensioner, Idler, Kit

Part Number: CEL-K49275A

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

ACDelco Wiring Connectors 88987997

Wiring Pigtails, Replacement, Female Wire Connector Type, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Saturn, Each

Part Number: ADO-PT1799

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Hastings Piston Ring Sets 2M4860040

Piston Rings, Plasma-moly, 4.039 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: HSN-2M4860040

Not Yet Reviewed

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Rough Country Spline-Drive Lug Nuts 121524BLK

Lug Nuts, Conical Seat, 12mm x 1.50 RH, Spline Drive, Black, Steel, Chevy, Ford, GMC, Hummer, Jeep, Mazda, Mitsubishi, for Nissan, Toyota, Set of 24

Part Number: ROU-121524BLK

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Lokar Lakester Window Vent Cranks XIDH-2037

Window Vent Cranks, Lakester, Steel, Chrome, 1/2 in. Round Spline, Pair

Part Number: LOK-XIDH-2037

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

Lokar Flexible and Machined Engine Dipsticks ED-5039

DIPSTICK, HIGH TECH, ENGINE OIL, GEN 4 LS, TRUCK/ SUV, 4.8,5.3,6.0,6.2, 2008 AND

Part Number: LOK-ED-5039

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

PowerStop Z17 Evolution Plus Stock Replacement Brake Kits for 2020-2023 ENCORE GX, 2021-2023 TRAILBLAZER - KOE9013

Brake Rotor and Pad Combos, Z17 Evolution Plus Stock Replacement, Solid Surface Rotors, Ceramic Pads, Rear, Buick, Chevrolet, Kit

Part Number: PWR-KOE9013

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

ACDelco GM Genuine Parts Individual Spark Plug Wires 12731653

Wire, Spark Plug Wire, 7.00mm, Black Wire, Buick, Cadillac, Chevrolet, GMC, Hummer, Truck.

Part Number: ADO-357D

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Standard Motor Throttle Position Sensors TH602

Throttle Position Sensor, Replacement, Buick, Chevrolet, GMC, Hummer, Isuzu, Workhorse, Workhorse Custom Chassis, Each

Part Number: SMP-TH602

Not Yet Reviewed

Estimated Ship Date: Today

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ANCO Profile Wiper Blades A18M

Wiper Blade, Profile, Black Frame, Black Rubber Blade, 18 in., Each

Part Number: ANC-A-18-M

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Volant Vortice Throttle Body Spacers 725253

Throttle Body Spacer, Vortice, Nylon Composite, Blue, 1 in. Thick, 4 Bolt, Chevy, GMC, 4.8, 5.3, 6.0, 6.2L

Part Number: VNT-725253

3.82 out of 5 stars ( 22 )

Estimated Ship Date: Today

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Hayden Fluid Cooler Mounting Kits 153

Fluid Cooler Mounting, Steel, Natural, Kit

Part Number: HDA-153

Not Yet Reviewed

Estimated Ship Date: Today

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McGard Wheel Locks 25257

Lug Nuts, Locking, Conical Seat, Bulge, 12mm x 1.50 RH, Tuner Style, Steel, Chrome, Set of 4

Part Number: MCG-25257

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Uniroyal Tiger Paw Touring A/S Tires 215/65-16

Tire, Tiger Paw Touring A/S, 215/65-16, 1,477 lb. Load, (H) Speed Rating, Blackwall, Radial, 700 A A UTQG Rating, Each

Part Number: URL-53849

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

FTI Performance Torque Converters ESB2600LS

11IN EXTREME STREET BRAWLER SERIES TORQUE CONVERTER - 2600 STALL - 4L60E 4L65E - BILLET COVER

Part Number: FTI-ESB2600LS

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

COMP Cams Thumpr LS Master Camshaft Packages MK54-703-11

Camshaft Kits, Thumpr LS Master Camshaft Packages, Hydraulic Roller, Advertised Duration 282/299, Lift 0.614/0.612, Chevy, GMC, 4.8L, 5.3L, 6.0L, Kit

Part Number: CCA-MK54-703-11

Not Yet Reviewed

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ACDelco Gold Suspension Stabilizer Bar Link Kits 19460529

Sway Bar End Links, ACDelco Gold Suspension Stabilizer Bar Link Kits, Front Left, Buick, Chevy, GMC, Isuzu, Oldsmobile, Saab, Each

Part Number: ADO-45G0467

Not Yet Reviewed

Estimated Ship Date: Today

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CHEVROLET TRAILBLAZER Parts and Accessories