CHEVROLET TRAILBLAZER Air & Fuel Delivery - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

ACDelco Gold Engine Air Filter Elements 42712666

Air Filter Elements, Gold, Replacement, Dry, Panel, Paper, Buick, Chevrolet, Each

Part Number: ADO-A3251C

Not Yet Reviewed

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Fel-Pro Fuel Injector O-Ring Sets ES 71190

Fuel Injection O-Ring Set

Part Number: FEL-ES71190

5.0 out of 5 stars ( 1 )

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Nitrous Express Dual Stage Upgrade For Dual Stage Throttle Body Plates NX933D

Nitrous Express Dual Stage Upgrade For Dual Stage Throttle Body Plates NX933D

Nitrous Upgrade, Dual Stage Throttle Body, Kit

Part Number: NEX-NX933D

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FAST LSXR Intake Manifolds 146301

LSX RT LOWER ONLY

Part Number: FST-146301

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

K&N Universal Performance Air Filters RU-4730

Air Filter Element, Powersports, Round Taper, Clamp-On, Cotton Gauze, Oiled, Red, 6.00 in. OD, 3.00 in. ID, 6.50 in. Tall, Rubber Cap, Each

Part Number: KNN-RU-4730

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Standard Motor Vapor Canister Components CP471T

Fuel Vapor Canister Component, Vapor Canister Purge Solenoid, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Pontiac, Saab, Saturn, Each

Part Number: SMP-CP471T

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Summit Racing™ Tethered Fuel Tank Caps SUM-290415

Fuel Tank Cap, Plastic, Black, Buick, Cadillac, Chevrolet, GMC, Saab, Saturn, Toyota, Each

Part Number: SUM-290415

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Delphi Fuel Injectors FJ10594

Fuel Injector, Chevy, Hummer, Saab, Each

Part Number: DFP-FJ10594

Not Yet Reviewed

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VaraRam VR Throttle Body Velocity Stack Inserts VR-3

Velocity Stack, Plastic, Black, Cadillac, Chevy, GMC, 4.8/5.3/5.7/6.0/8.1L, Each

Part Number: VRM-VR-3

2.6 out of 5 stars ( 5 )

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

Nitrous Outlet Nitrous Oxide Plate Systems 00-10127-10

78mm 99-06/2007 Classic GM Truck Plate System (10lb Bottle)

Part Number: NXO-00-10127-10

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MSD LS Camshaft and Crankshaft Extension Harnesses 2279

Engine Management System Components, LS Camshaft and Crankshaft Extension Harnesses, Front Wiring Harness Extension, Chevrolet, Small Block LS, Each

Part Number: MSD-2279

5.0 out of 5 stars ( 1 )

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Nitrous Outlet Nitrous Oxide Plate Systems 00-10181-00

2003-2013 FAST 102mm Truck Intake Hardline Plate System (50-200HP) (No Bottle)

Part Number: NXO-00-10181-00

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ACDelco GM Genuine Parts Fuel Tank Caps 19436184

CAP ASM,F/TNK FIL

Part Number: ADO-19436184

Not Yet Reviewed

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Nitrous Express 4-Bolt Plate Nitrous Systems for GM LS Engine 20933-00

Nitrous Oxide System, 4-Bolt Throttle Body, 102mm Plate, Wet, +400 hp, Chevy, LS, Kit

Part Number: NEX-20933-00

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MotoRad OE Replacement-Type Fuel Caps MGC825

Fuel Tank Cap, OE Replacement, Plastic, Black, Buick, Chevy, GMC, Toyota, Each

Part Number: SNN-MGC825

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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ACDelco GM Genuine Parts Fuel Pressure Relief Valve Caps 25532662

Cap, Fuel Pressure Relief Valve, Buick, Cadillac, Chevrolet, Oldsmobile, Pontiac, Each

Part Number: ADO-214-1044

Not Yet Reviewed

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JET Powr-Flo Throttle Body Spacers 62134

Throttle Body Spacer, Powr-Flo, Aluminum, Blue Anodized, Chevy, Each

Part Number: JET-62134

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Granatelli Motor Sports Throttle Bodies GMTBLS3

Throttle Body, 103mm, Drive-By-Wire, Billet Aluminum, Natural, Chevy LS, LSX, Each

Part Number: GRN-GMTBLS3

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today

ACDelco Gold Engine Air Filter Elements 19239713

Air Filter, Professional, Replacement, Paper, White, Buick, Chevy, GMC, Isuzu, Oldsmobile, Saab, Saturn, Each

Part Number: ADO-A2014C

Not Yet Reviewed

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Dorman Throttle Body Replacement Components 977-014

Electronic Throttle Body

Part Number: RNB-977-014

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Dorman Fuel Vapor Canisters 911-267

Evap Canister, Buick 2004, Chevrolet 2005-01, GMC 2005-01, Isuzu 2004-98, Oldsmobile 2004-01, Pontiac 2005-01

Part Number: RNB-911-267

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Lokar Hi-Tech Throttle Cables TCP-1000TPV

Throttle Cable, Braided Stainless, Polished Fittings, 36 in. Long, Chevy Gen 1 Vortec, Each

Part Number: LOK-TCP-1000TPV

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Nitrous Express Nitrous Solenoid Mounting Brackets 15730

Nitrous Oxide Solenoid Mounting Bracket, Aluminum, Black, Throttle Body Mount, Left Side, Each

Part Number: NEX-15730

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aFe Momentum GT Pro Dry S Air Intake Systems 51-74102

Air Intake, Momentum GT Pro Dry S, Cadillac, Chevy, GMC, Kit

Part Number: AFE-51-74102

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

UREMCO Fuel Injector O-Rings 5-6

Fuel Injector O-Rings, Seal Kit to service 6 Fuel Injectors. Includes Orings, Filter Baskets and Pintle Caps..

Part Number: URM-5-6

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