Trailblazer parts at Summit Racing

ACDelco GM Genuine Parts Replacement Bolts 12551163

Bolt, GM Genuine Parts Replacement, Flanged Hex Head, M6 x 1.0 Thread, Steel, Zinc Color, 0.750 in. Underhead Length, Buick, Chevy, GMC, Saab, Each

Part Number: ADO-12551163

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

Motive Gear Master Ring and Pinion Installation Kits R9.5GRLMK

Ring and Pinion Installation Kit, Master Kit, GM 9.5, 30-Spline Pinion, Kit

Part Number: MGR-R9-5GRLMK

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

Lokar Lakester Interior Door Handles XIDH-2025

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: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

McGard Lug Nut Installation Kits 84537

Lug Nuts, Conical Seat, 12mm x 1.50 RH, Closed End, Standard, Locking, Chrome Plated Steel, Set of 20

Part Number: MCG-84537

5.0 out of 5 stars ( 18 )

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

Yukon Gear & Axle Pinion Adapter Sleeves YY GM26060975

Pinion Adapter Sleeve, Steel with Rubber Inner, GM 8.6 in., GM 9.5 in., Each

Part Number: YGA-41150

5.0 out of 5 stars ( 11 )

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

PRW Flexplate Fasteners 1003907

Flexplate Bolts, 11mm x 1.5 Thread, 12-Point, .880 Length, GM Gen III/IV, Set of 6

Part Number: PQX-1003907

Not Yet Reviewed

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

ACDelco Gold Automatic Transmission Fluid Filters 25325578

Automatic Transmission Filter, Farpak Gasket, 4L60E, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Olds, Saab, Kit

Part Number: ADO-TF337

2.75 out of 5 stars ( 4 )

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

Motive Gear Differential Carrier Shim Kits SS10

Differential Shims, Carrier, Steel, Kit

Part Number: MGR-SS10

4.89 out of 5 stars ( 9 )

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

ICT Billet LS Idle Air Control Valve and Thottle Position Sensor Bolt Kits 551722

Throttle Body Replacement Components, LS Idle Air Control Valve and Throttle Position Sensor Bolt Kits, Mounting Hardware, Chevrolet, GMC, LS, Kit

Part Number: ICB-551722

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

Baer Brakes Pro Brake Kits for 2006-2009 TRAILBLAZER - 4302299R

Disc Brake Kit, Pro, Rear, Cross-drilled/Slotted Rotors, 6-piston Red Powdercoated Calipers, Chevy, Kit

Part Number: BAE-4302299R

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

Baer Brakes Pro Brake Kits for 2006-2009 TRAILBLAZER - 4301299R

Disc Brakes, Pro, Front, Cross-drilled/Slotted Surface Rotors, 6-piston Red Calipers, Chevy, Kit

Part Number: BAE-4301299R

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

ACDelco Vehicle Speed Sensors 24225896

Vehicle Speed Sensor, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Isuzu, Each

Part Number: ADO-213-1701

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

McGard Lug Nut Installation Kits 84658

Lug Nuts, Conical Seat, 12mm x 1.50 RH, Closed End, Standard, Locking, Steel, Black, Set of 24

Part Number: MCG-84658

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

Scott Performance High Performance Spark Plug Wire Sets CH-LS-T-6

Spark Plug Wire Set, High Performance, 10mm Diameter, Coil Pack, Silicone Boot, Black, Spiral Core, 30 ohms/ft., Purple Wire, Chevy, Small Block, Set

Part Number: SCW-CH-LS-T-6

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

NOS OEM Fuel Injection Plates 13437NOS

Nitrous Plate, OEM Injection Plate, Black, Wet, 0.500 in. Thick, GM, LS Throttle Body, Kit

Part Number: NOS-13437NOS

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

ATI Super Damper Harmonic Balancer Shells ATI917073

Harmonic Balancer, Shell, Super Damper Standard, Internal Engine Balance, Aluminum, Black Zinc Chromate, SFI 18.1, Each

Part Number: ATI-917073

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

K&N Performance Gold Oil Filters HP-1020

Oil Filter, Performance Gold, Canister, 3.75 in. Tall, 3.00 in. Diameter, M22 x 1.5 Thread, Bypass Relief, 22-28 psi, Anti-Drainback, Each

Part Number: KNN-HP1020

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

Mr. Gasket Header Bolts 918G

Header Bolts, Hex Head, 8mm x 1.25 Thread Size, Steel, Black Oxide, 0.984 in. Underhead Length, Chevy, Small Block LS, Set of 12

Part Number: MRG-918G

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

Lokar Midnight Series Direct Mount Engine Dipsticks XED-5000LS1

Engine Oil Dipstick, Midnight Series Direct Mount, Passenger Side Block Entry, Billet Aluminum, Black Anodized, Chevy, Small Block, LS, Each

Part Number: LOK-XED-5000LS1

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

5w30 Mobil 1 Synthetic Motor Oil 124315

Engine Oil, Mobil 1, Synthetic, 5W30, 1 qt., Set of 6

Part Number: MOB-124315

Not Yet Reviewed

Cannot be shipped Internationally

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Cannot be shipped Internationally

Granatelli Motor Sports GM High Performance Coil Near Plug Wire Sets 28-1545-CBR

Spark Plug Wire Sets, Assembled, Solid Core, Black Ceramic Boots, Red, 8.00mm Diameter, 10 in. Length, Cadillac, Chevrolet, GMC, Hummer, V8, Set

Part Number: GRN-28-1545-CBR

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

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Estimated Ship Date: Jan 20, 2026 if ordered today

Mickey Thompson Baja Boss A/T Tires 245/65-17

Tire, Baja Boss A/T, 245/65-17, Radial, Blackwall, Each

Part Number: MTT-53709

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

Dorman Valve Covers 264-969

Valve Cover, Stock Height, Cast Aluminum, Natural, Left Side, Each

Part Number: RNB-264-969

4.88 out of 5 stars ( 26 )

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

ACDelco Engine Oil Level Sensors 19112977

Sensors, Engine Oil Level, Buick, Cadillac, Chevy, GMC, Hummer, Oldsmobile, Pontiac, Each

Part Number: ADO-D8055

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

Lokar Speedometer Cables SP-1501HT

Speedometer Cable, GM, TH200/200-4R/4L60/Powerglide, Stainless Steel Jacket, Natural, Each

Part Number: LOK-SP-1501HT

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

CHEVROLET TRAILBLAZER Parts and Accessories