Trailblazer parts at Summit Racing

Powertrax Lock-Right Lockers Chrysler 9.25 Inch 1950-LR

Differential, Lock-Right, Locker, 33-Spline, GM, 9.2 in./9.5 in., Each

Part Number: PWT-1950-LR

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Rough Country 90 Series Matte Bronze Wheels 18x9

Wheel, 90 Series, Aluminum, Matte, Bronze, 18 in. x 9 in., 6 x 5.50 in. Bolt Circle, 5.00 Backspace, 0.00mm Offset, Each

Part Number: ROU-90180912

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

Dorman Headlight Assemblies for 2002-2009 TRAILBLAZER, 2002-2006 TRAILBLAZER EXT - 1590159

Headlight Assembly, OEM Style, Clear Lens, Chrome Housing, Chevy, Passenger Side, Each

Part Number: RNB-1590159

5.0 out of 5 stars ( 3 )

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Powertrax Differential Spring Rebuild Kits 8001001KAV

Replcement Springs, Powertrax No-Slip, Kit

Part Number: PWT-8001001KAV

4.93 out of 5 stars ( 15 )

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ACDelco ABS Wheel Speed Sensor Rings 12479286

ABS Reluctor, Wheel Speed Sensor Ring, Steel, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Saab, Each

Part Number: ADO-12479286

Not Yet Reviewed

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Denso Ignition Coils 673-7107

Direct Ignition Coil, Direct Ignition Coil OE Quality

Part Number: DNP-673-7107

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

Dorman Brake Caliper Bracket Bolts 14006

Brake Caliper Bolts, 14mm x 2.0 Thread Size, Steel, Zinc Plated, Cadillac, Chevy, GMC, Hummer, Olds, Pair

Part Number: RNB-14006

Not Yet Reviewed

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ACDelco Silver Wiper Blades 19426423

Windshield Wiper Blades, Silver, Beam Style, Plastic Frame, Rubber Blade, Black, 16 in. Length, for Hyundai, for Nissan, Chevy, Chrysler, Ford, Each

Part Number: ADO-8-9016

Not Yet Reviewed

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ACDelco GM Genuine Parts Replacement Bolts 24231519

Transmission Pan Bolt, 4L60-E, 4L65-E, 4L70-E, Replacement, Each

Part Number: ADO-24231519

Not Yet Reviewed

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12 Inch 1,275 CFM Hayden Super Duty Electric Fan 3911

Electric Fans, 12 in. Diameter, Pusher, 1,275 cfm, 12.80 amps, Each

Part Number: HDA-3911

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

Need It Sooner? We recommend these similar substitute parts:

12 Inch 800 CFM Hayden Electric Fan 3680

5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Cometic MLS Head Gaskets C5318-027

Windshield Wiper Blades, Force, Beam Style, Front, Steel Frame, Black, Rubber Blade, Black, 22 in. Long, Each

Part Number: TRR-25-220

Not Yet Reviewed

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Walker Universal Catalytic Converters 93238

Catalytic Converter, Universal, Stainless Steel, 2.5 in. Inlet/Outlet, 13.5 in. Length, Each

Part Number: WLK-93238

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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TRICO Exact Fit Wiper Blades 447-221

Wiper Blade, Exact Fit, 22.0 in. Length, Each

Part Number: TRR-22-1

Not Yet Reviewed

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TRICO Break-to-Fit Wiper Blade Refills 447-47700

BREAK-TO-FIT WIP

Part Number: TRR-47-700

Not Yet Reviewed

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BMR Suspension - Coil Springs for 2006-2009 TRAILBLAZER - SP640R

Lowering springs, set of 4, 2.0"/3.0" drop 2002-2009 Trailblazer

Part Number: BMR-SP640R

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Auburn Gear Select-A-Loc 30 Spline Differential GM 8.5/8.6 Inch 545004

Differential, Select-A-Loc, Locker, 30-Spline, Buick, Chevy 8.5 in., Each

Part Number: AUB-545004

3.0 out of 5 stars ( 3 )

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

PowerStop Z36 Truck and Tow Brake Upgrade Kits K2057-36

Brake Rotors/Pads, Truck, Tow, Drilled/Slotted, Zinc Plated, Front, Buick, Chevy, GMC, Isuzu, Oldsmobile, Saab

Part Number: PWR-K2057-36

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

Summit Racing™ Spark Plug Boot Heat Shields SUM-889505R

Heat Protection, Spark Plug Boot Heat Shields, Heat Resistant Polyimide Film Insert, Straight, Aluminum, Red, 2 3/8 in. Long, LS/LT, Set of 8

Part Number: SUM-889505R

Not Yet Reviewed

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CHEVROLET TRAILBLAZER Parts and Accessories