Trailblazer parts at Summit Racing

Standard Motor Vehicle Speed Sensors SC131

Vehicle Speed Sensor, OEM Replacement, Chevy, GMC, Each

Part Number: SMP-SC131

Not Yet Reviewed

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Yukon Gear & Axle Differential Clutch Sets YPKGM12-PC-DG1

Differential Clutch, Steel Pack, Rear, Posi, GM, 8.875 in., Set

Part Number: YGA-16064

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Edge EvoHT2 Programmers 26040

Computer Programmer, EvoHT2, Chevrolet, GMC, Duramax Diesel, Each

Part Number: EGE-26040

2.67 out of 5 stars ( 3 )

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

Motive Gear Pinion Nuts 1260823

Pinion Nut, Steel, Each

Part Number: MGR-1260823

4.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Moog R-Series Control Arms RK640293

Control Arm, Front Upper, Passenger Side, Steel, Black, Buick, Chevy, GMC, Oldsmobile, Each

Part Number: MOG-RK640293

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Today

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AP Exhaust Extra Heavy-Duty U-Clamps H234

AP Exhaust Extra Heavy-Duty U-Clamps H234

Exhaust Clamps, Extra Heavy-Duty U-Clamps, U-bolt Clamp Style, 0.500 in. Clamp Width, 2.750 in. Pipe Diameter, Steel, BMW, Chevy, Chrysler, Ford, Each

Part Number: APH-H234

Not Yet Reviewed

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MSD AirForce Fuel Rail Adapter Kits 2705

Fuel Rail Adapter, AirForce, Kit

Part Number: MSD-2705

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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System 1 Spin-On Oil Filters 210-361

Oil Filter, Spin-on, 35 Microns, 13/16-16 in., 3/4-16 in., 3 in. O.D., 3.75 in. High, Each

Part Number: SOF-210-361

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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ACDelco GM Genuine Parts Differential Drive Pinion Gear Seals 26064029

Pinion Seal, Steel with Rubber Inner, GM 8.5, GM 8.6, 10-Bolt, Each

Part Number: ADO-26064029

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Chevrolet Performance Ignition Coil Packs 12699382

Ignition Coil, Coil Pack Style, Black, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Pontiac, Saab, Each

Part Number: NAL-12699382

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Modern Classic Series Fuel Rails GMLS3034

LS Classic Fuel Rail Kit

Part Number: LSS-GMLS3034

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

JET Powr-Flo Throttle Body Spacers 62143

Throttle Body Spacer, Powr-Flo, Aluminum, Blue Anodized, Cadillac, Chevrolet, GMC, Hummer, 5.3/6.0/6.2L, Each

Part Number: JET-62143

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Jun 24, 2026 if ordered today

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Estimated Ship Date: Jun 24, 2026 if ordered today

Hypertech REACT Performance Throttle Enhancers 101402

Throttle Response Enhancer, REACT Performance, Buick, Cadillac, Chevy, GMC, Isuzu, Oldsmobile, Pontiac, Saab, Saturn, Each

Part Number: HYP-101402

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 4, 2026 if ordered today

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Estimated Ship Date: Jun 4, 2026 if ordered today

Hayden Transmission Line Adapter Fittings 397

Transmission Line Adapter, Brass, Snap-In, Each

Part Number: HDA-397

4.78 out of 5 stars ( 18 )

Estimated Ship Date: Today

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Lokar Billet Aluminum Window Cranks IDH-2020

Vent Window Crank, Billet Aluminum, Brushed, 1/2 in. Round Spline, Pair

Part Number: LOK-IDH-2020

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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King HP-Series Rod Bearings CR 807HPND 001

Rod Bearings, HP-Series, Silicon Aluminum, 0.001 in. Crankshaft Undersize, Large Journal, Chevy, Set of 8

Part Number: KGB-CR807HPND001

Not Yet Reviewed

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ACDelco Harmonic Balancer Washers 12578073

Harmonic Balancer Components, Friction Washer, Buick, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile, Saab, Each

Part Number: ADO-12578073

Not Yet Reviewed

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Melling Hydraulic Roller Lifter Guides MLG101

Stock Replacement Engine Valve Lifter Guide

Part Number: MEL-MLG101

Not Yet Reviewed

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0w20 Mobil 1 High Mileage Motor Oil 122535

Engine Oil, High Mileage, Synthetic, 0W20, 1 qt., Set of 6

Part Number: MOB-122535

Not Yet Reviewed

Cannot be shipped Internationally

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Cannot be shipped Internationally

Dorman Engine Oil Pressure Filters 917-143

Engine Oil Pressure Filter, Steel Screen, Chevy, Each

Part Number: RNB-917-143

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Hays Twister 3/4 Race 3,200-3,600 Stall Torque Converter 97-1G32Q

Hays Twister 3/4 Race Torque Converter 1984- 97 GM, 4L60/4L60E/700R4, 3200- 3600 RPM stall

Part Number: HAY-97-1G32Q

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

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Estimated Ship Date: Apr 17, 2026 if ordered today

Fram Extra Guard Oil Filters PH10060

Oil Filter, Extra Guard, Canister, 22mm x 1.5 Thread Size, Each

Part Number: FRM-PH10060

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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ACDelco GM Genuine Parts Brake Pedal Push Rod Retainers 15048329

Clip, GM Genuine Parts Brake Pedal Push Rod Retainer, Steel, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile, Saab, Each

Part Number: ADO-15048329

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Arnott Generation II Air Springs A-2610

Air Suspension Spring, Generation II, Replacement, Rear, Buick, Chevy, GMC, Oldsmobile, Saab, Each

Part Number: NTT-A-2610

5.0 out of 5 stars ( 2 )

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Petrol Wheel P4C Silver Wheels with Machined Face 16x7

PETROL P4C 16X7.0 5/115 ET40 CB76.1 SILVER W/MACHINED FACE AND LIP

Part Number: PTW-S0186

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

CHEVROLET TRAILBLAZER Parts and Accessories