CHEVROLET TRAILBLAZER Parts and Accessories

The Chevrolet Trailblazer had a short production run from 2002-2008, but was a popular mid-sized SUV during that time, including being named “North American Truck...

The Chevrolet Trailblazer had a short production run from 2002-2008, but was a popular mid-sized SUV during that time, including being named “North American Truck of the Year” in 2002. The Trailblazer succeeded the Chevy Blazer and preceded the Traverse. The two- and four-wheel drive Trailblazers came with an inline six-cylinder engine, a 5.3L, or a 6.0L V8 engine. Summit Racing is your one-stop shop for Chevy Trailblazer parts and accessories, including parts for your Trailblazer’s exterior, interior, engine, suspension, steering, towing system, brake system, and drivetrain. Shop Summit Racing today!

Individual Parts

Part Groups

Results 1 - 25 of 2000 +

DiabloSport PredatorX Tuners DS-MFD

Computer Chips and Modules, PredatorX, Buick, Cadillac, Chevy, Pontiac, Each

Part Number: DBL-DS-MFD

3.57 out of 5 stars ( 7 )

Estimated Ship Date: Tuesday 5/27/2025

...Loading

Estimated Ship Date: Tuesday 5/27/2025

Summit Racing™ 145 Amp Alternator for Chevy, Buick, GMC, Cadillac SUM-810347

Alternator, Internal Regulator, 12 V, 145 amps, Natural Finish, Serpentine Pulley, Each

Part Number: SUM-810347

3.8 out of 5 stars ( 5 )

Estimated Ship Date: Tuesday 5/27/2025

...Loading

Estimated Ship Date: Tuesday 5/27/2025

VEGE Remanufactured Long Block Crate Engines DCX4

Crate Engine, Remanufactured, Long Block, Assembled, GM, 5.3L, Each

Part Number: VRE-DCX4

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Jul 7, 2025 if ordered today

...Loading

Estimated Ship Date: Jul 7, 2025 if ordered today

Powermaster PowerMax Plus Starters 9004-9

Powermaster PowerMax Plus Starters 9004-9

Starters, PowerMax Plus, Offset Gear Reduction Style, Standard Rotation, 3.70:1 Gear Reduction Ratio, 168-tooth, Chevy, Pontiac, Small Block LS, Each

Part Number: PWM-9004-9

4.78 out of 5 stars ( 9 )

Estimated Ship Date: Tuesday 5/27/2025

...Loading

Estimated Ship Date: Tuesday 5/27/2025

Banks Power PedalMonster Throttle Response Enhancers 64310

Throttle Response Enhancer, PedalMonster, Molex MX64, 6 Way, Stand Alone, Mobile Phone App, Each

Part Number: GBE-64310

4.68 out of 5 stars ( 22 )

Estimated Ship Date: Tuesday 5/27/2025

...Loading

Estimated Ship Date: Tuesday 5/27/2025

Powertrax Grip Pro Traction Systems GM 8.5 Inch GT201030

Differential, Grip Pro Traction System, 30-Spline, GM 8.5in., 8.6 in., Each

Part Number: PWT-GT201030

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Tuesday 5/27/2025

...Loading

Estimated Ship Date: Tuesday 5/27/2025

11 Inch 2,760 CFM Maradyne Mach Two Series Electric Fan MM22KS

Radiator Fan, Mach Two, Dual, Nylon, Black, 11.0 in. Diameter, 2,760 cfm, Each

Part Number: MAR-MM22KS

4.89 out of 5 stars ( 9 )

Estimated Ship Date: Tuesday 5/27/2025

...Loading

Estimated Ship Date: Tuesday 5/27/2025

ACDelco DEXRON-VI Automatic Transmission Fluid 88865618

FLUID, A/TRANS ACDELCO DEXRON VI, (GAL. TRUCKLOAD)

Part Number: ADO-10-9244

5.0 out of 5 stars ( 4 )

Cannot be shipped Internationally

...Loading

Cannot be shipped Internationally

Tilton ST-246 Twin Disc Clutch Kits 55-1004

Clutch Kits, Twin Disc, 246mm, Organic, Chromoly Flywheel, Chevrolet LS 6-bolt, 850 lb.ft.Torque Capacity, Tremec T56 , TKO, Kit

Part Number: TIL-55-1004

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Tuesday 5/27/2025

...Loading

Estimated Ship Date: Tuesday 5/27/2025

Edelbrock Pro-Flo 4 EFI Systems 35710

Fuel Injection System, Pro-Flo 4, Self-Learning Sequential Multi-Port, Satin, 550 HP Max, Gen III & IV LS Cathedral Port, Kit

Part Number: EDL-35710

4.57 out of 5 stars ( 7 )

Estimated Ship Date: Tuesday 5/27/2025

...Loading

Estimated Ship Date: Tuesday 5/27/2025

Melling Stock Replacement Cam and Lifter Kits CL-MC1394

Camshaft Kits, Stock Replacement, Cam, Lifters, Buick, Chevrolet, GMC, Pontiac, 5.3L, Each

Part Number: MEL-CL-MC1394

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 5/27/2025

...Loading

Estimated Ship Date: Tuesday 5/27/2025

Richmond Gear Ring and Pinion Sets 49-0278-1 GM 8.5/8.6 in. 3.42 Gears

Gear, Ring and Pinion, 3.42:1 Ratio, GM, 8.5/8.6 in., 10-Bolt, 3 Series, Set

Part Number: RMG-4902781

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Tuesday 5/27/2025

...Loading

Estimated Ship Date: Tuesday 5/27/2025

Aeromotive Phantom Direct-Fit Fuel Pumps 18357

Fuel pump, Electric, In-Tank, Dual Phantom 340, Gasoline, E85, Chevy, GMC, Each

Part Number: AEI-18357

Not Yet Reviewed

Estimated Ship Date: Tuesday 5/27/2025

...Loading

Estimated Ship Date: Tuesday 5/27/2025

Dakota Digital Drive-by-Wire Cruise Control Kits for GM LS CRC-1000-2

Cruise Control, Drive-by-Wire, GM, LS, Kit

Part Number: DAK-CRC-1000-2

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Tuesday 5/27/2025

...Loading

Estimated Ship Date: Tuesday 5/27/2025

Richmond Gear Ring and Pinion Sets 69-0165-1 GM 8.5/8.6 in. 4.10 Gears

Gear, Ring and Pinion, 4.10:1 Ratio, GM, 8.5/8.6 in., 10-Bolt, 3 Series, Set

Part Number: RMG-6901651

4.6 out of 5 stars ( 10 )

Estimated Ship Date: Tuesday 5/27/2025

...Loading

Estimated Ship Date: Tuesday 5/27/2025

Hays Twister 3/4 Race 2,800-3,200 Stall Torque Converter 97-1G28Q

Hays Twister 3/4 Race Torque Converter 1984- 97 GM, 4L60/4L60E/700R4, 2800- 3200 RPM stall

Part Number: HAY-97-1G28Q

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 5/27/2025

...Loading

Estimated Ship Date: Tuesday 5/27/2025

ACDelco Valve Covers 12570427

Valve Cover Assembly, Left side, New Design, 09' Prior

Part Number: ADO-12570427

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 5/27/2025

...Loading

Estimated Ship Date: Tuesday 5/27/2025

Chevrolet Performance Replacement Timing Chains 12646386

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

Part Number: NAL-12646387

Not Yet Reviewed

Estimated Ship Date: Tuesday 5/27/2025

...Loading

Estimated Ship Date: Tuesday 5/27/2025

Nitrous Express 4-Bolt Plate Nitrous Systems for GM LS Engine 20934-10

Nitrous Oxide System, 4-Bolt Throttle Body, 90mm Plate, Wet, +400 hp, 10 lb. Bottle, Chevy, LS, Kit

Part Number: NEX-20934-10

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tuesday 5/27/2025

...Loading

Estimated Ship Date: Tuesday 5/27/2025

0w20 Red Line Synthetic Motor Oil 11804

Engine Oil, 0W20, Synthetic, 1 qt., Each

Part Number: RED-11804

5.0 out of 5 stars ( 5 )

Cannot be shipped Internationally

...Loading

Cannot be shipped Internationally

MechMan Elite Series Billet Alternators B8206370B

Alternators and Generators, Elite Series Billet Alternators, 12 V, 370 amps, Black Anodized, Serpentine, Buick, Cadillac, Chevy, GMC, Hummer, Each

Part Number: MEH-B8206370B

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tuesday 5/27/2025

...Loading

Estimated Ship Date: Tuesday 5/27/2025

MotoRad Cooling System Pressure Tester Adapters 3127

Tester Adapter, Cooling System, Steel, Green, Buick, Chevy, Ford, GMC, Each

Part Number: SNN-3127

Not Yet Reviewed

Estimated Ship Date: Tuesday 5/27/2025

...Loading

Estimated Ship Date: Tuesday 5/27/2025

Yukon Gear & Axle Ring and Pinion Sets YG GM8.5-342 GM 8.5/8.6 in. 3.42 Gears

Gear, Ring and Pinion, 3.42:1 Ratio, 1.625 in. Pinion, 30 Spline, 8.500 in. Ring Gear, GM 8.5/8.6 in., Set

Part Number: YGA-24157

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tuesday 5/27/2025

...Loading

Estimated Ship Date: Tuesday 5/27/2025

Hays Twister 3/4 Race 2,400-2,800 Stall Torque Converter 97-1H24Q

Torque Converters, Twister 3/4 Race, 9.600 in. Dia., with Lockup, 30-Spline, 11.125 in. bolt pattern, 2,400-2,800 rpm Stall, 4L60-E, 4L65-E, Each

Part Number: HAY-97-1H24Q

Not Yet Reviewed

Estimated Ship Date: Tuesday 5/27/2025

...Loading

Estimated Ship Date: Tuesday 5/27/2025

Painless Performance Fuel Injection Harnesses 60218

Wiring Harness, Gen III Vortec, Chevy, 4.8/5.3/6.0L, Each

Part Number: PRF-60218

Not Yet Reviewed

Estimated Ship Date: Tuesday 5/27/2025

...Loading

Estimated Ship Date: Tuesday 5/27/2025

Aeromotive Phantom Direct-Fit Fuel Pumps 18359

Fuel pump, Electric, In-Tank, Dual Phantom 450, Gasoline, E85, Chevy, GMC, Each

Part Number: AEI-18359

Not Yet Reviewed

Estimated Ship Date: Tuesday 5/27/2025

...Loading

Estimated Ship Date: Tuesday 5/27/2025

Page 1 of 80
Next