Trailblazer parts at Summit Racing

Dorman Exhaust Manifold Mounting Hardware 03413

Exhaust Manifold Bolts, Steel, Zinc Plated, 8mm x 1.25 Thread Size, Cadillac, Chevy, Chrysler, Jeep, Set of 12

Part Number: RNB-03413

4.67 out of 5 stars ( 12 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Liqui Moly Brake Fluid DOT 4 20154

Brake Fluid, DOT 4, 500 ml, Each

Part Number: LIM-20154

Not Yet Reviewed

Cannot be shipped Internationally

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Cannot be shipped Internationally

Granatelli Motor Sports Valve Covers 640367

Valve Cover, Centerbolt, Stock Height, Plan, Cast Aluminum, Black, Baffled, Gaskets Included, Pair

Part Number: GRN-640367

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Dorman Torque Converter Bolts 14099

Bolts, Torque Converter, 10mm x 1.5, Steel, Natural, 0.887 in. UHL, Buick, Cadillac, Chevrolet, GMC, Isuzu, Oldsmobile, Pontiac, Saab, Set of 3

Part Number: RNB-14099

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

ACL Performance Race Series Main Bearing Sets 5M7298H-10

Main Bearings, Race Series, Tri-Metal, 3/4 Groove, .010 in. Crankshaft Undersize, Chevrolet, LS, Set of 5

Part Number: PEB-5M7298H-10

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Richmond Gear EXCel Ring and Pinion Sets GM85456 GM 8.5/8.6 in. 4.56 Gears

Gear, Ring and Pinion, EXCel, 4.56:1 Ratio, GM, 8.5/8.6 in., 10-Bolt, Set

Part Number: RMG-GM85456

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

COMP Cams High Performance Valve Spring Kits 26915CS-KIT

COMP Cams High Performance Valve Spring Kits 26915CS-KIT

Valve Spring Kit, Beehive Springs, Steel Retainers, Locks, Seals, Kit

Part Number: CCA-26915CS-KIT

4.5 out of 5 stars ( 10 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

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: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

PIAA Super Silicone Wiper Blades 95055

Wiper Blade, Super Silicone, Black Steel Frame, Black Silicone Blade, 22 in., Each

Part Number: PIA-95055

4.69 out of 5 stars ( 13 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Continental OE Technology Series HY-T Black Heater Hoses 64994

Heater Hose, Elite HY-T, EPDM, Black, 1/4 in. I.D., 50.0 ft. Length, Each

Part Number: CEL-64994

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Autolite XP Xtreme Performance Spark Plugs XP5245

Spark Plug, Resistor, Iridium Tip, Copper Core, 14mm Thread Size, 0.708 in. Reach, Tapered Seat, Each

Part Number: ATL-XP5245

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Dorman Lug Nuts 711-335H

Lug Nuts, Conical Seat, Bulge, Standard and Locking, 12mm x 1.50 RH, Steel, Gunmetal, Set of 20

Part Number: RNB-711-335H

4.78 out of 5 stars ( 9 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Dorman Lug Nuts 711-306

Lug Nut, Steel, Chrome, 12mm x 1.50 RH, Conical Seat, Set of 4

Part Number: RNB-711-306

4.71 out of 5 stars ( 17 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

McGard Wheel Locks 24026

Lug Nuts, Conical Seat, Bulge, 12mm x 1.50 RH, Closed End, Locking, Black Chrome Steel, Set of 4

Part Number: MCG-24026

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Scott Performance High Performance Spark Plug Wire Sets CH-LS-T-3

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

Part Number: SCW-CH-LS-T-3

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

PowerStop Performance Powdercoated Brake Calipers S4804

Brake Calipers, Aluminum, Red Powdercoated, 1-piston, Buick, Chevy, GMC, Isuzu, Oldsmobile, Rear, Pair

Part Number: PWR-S4804

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Delphi MAP Sensors PS10000

Sensor, MAP, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Hummer, Isuzu, Saab, Saturn, Each

Part Number: DFP-PS10000

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Cloyes Replacement Timing Chain Tensioners 9-5490

Timing Chain Tensioner, Timing Chain Dampener, Chevy, Small Block, LS, Each

Part Number: CLO-9-5490

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Holley LS Valley Covers 241-262

Lifter Valley Plates, LS Valley, Billet Aluminum, Trussed, Black Anodized, 10-bolt Pattern, Chevy, LS, 4.8L, 5.3L, 5.7L, 6.0L, Each

Part Number: HLY-241-262

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

BluePrint Engines Throttle Bodies (LS Compatible) BPP12191019

Throttle Body 2009+ 87mm GM LS Compatible Drive By Wire 12629992 equivalent

Part Number: MLL-BPP12191019

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Earl's Performance Vented Oil Fill Caps 3434122ERL

Oil Fill Cap, Twist-In, Billet Aluminum, Black, -10 AN, LS, Gen-V, Coyote, Each

Part Number: EAR-3434122ERL

4.29 out of 5 stars ( 7 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

WIX Filters XP Oil Filters 51522XP

Oil Filter, XP, Canister, AMC, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Jeep, Oldsmobile, Pontiac, Saab, Saturn, Shelby, Each

Part Number: WIX-51522XP

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

TCI Beast Automatic Transmission Sun Shells 373900

Sun Shell, Automatic Transmission, Steel, GM, 700R4, 4L60E, 4L65E, Each

Part Number: TCI-373900

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

ACDelco GM Genuine Parts Backup Light Switches 24298931

Neutral Safety and Backup Light Switches, GM Genuine Parts Backup Light Switches, Steel/Plastic, Cadillac, Chevy, GMC, Hummer, Isuzu, Oldsmobile, Each

Part Number: ADO-24298931

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

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: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

CHEVROLET TRAILBLAZER Parts and Accessories