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

UREMCO Fuel Injector O-Rings 5-8

UREMCO Fuel Injector O-Rings 5-8

Fuel Injector O-Rings, Seal Kit to service 8 Fuel Injectors. Includes Orings, Filter Baskets and Pintle Caps..

Part Number: URM-5-8

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Dorman Fuel Vapor Canister Purge Valves 911-032

Valve, Vapor Canister Purge Valve, Replacement, Each

Part Number: RNB-911-032

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Nitrous Express 102mm 4-Bolt LS Nitrous Plates NP933

Nitrous Oxide Plates

Part Number: NEX-NP933

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ACDelco GM Genuine Parts Fuel Injector O-Ring and Seal Kits 19169305

Fuel Injector Seal Kit, Chevrolet, Buick, Cadillac, GMC. Kit

Part Number: ADO-217-3092

Not Yet Reviewed

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ACDelco GM Genuine Parts Fuel Tank Caps 19436184

Fuel Tank Caps, ACDelco GM Genuine Parts Fuel Tank Caps, Black, Plastic, Vented, Each

Part Number: ADO-19436184

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DeatschWerks Fuel Injectors 17U-21-0060-8

Fuel Injectors Matched set of 8 60lb for 2005-07 Chevrolet Corvette LS2, 2005-06 Pontiac GTO LS2, 2005-06 Cadillac CTS-V, and 2005-09 Chevrolet Trailb

Part Number: DWK-17U2100608

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Astemo Throttle Bodies ETB0024

Elec. Throttle Body

Part Number: HTA-ETB0024

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Airaid PowerAid TBS Throttle Body Spacers 200-617

Throttle Body Spacer, Billet Aluminum, Black Anodized, 1 in., Cadillac, Chevy, GMC, Pontiac, Each

Part Number: AID-200-617

4.33 out of 5 stars ( 40 )

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MSD AirForce Fuel Rail Adapter Kits 2705

Fuel Rail Adapter, AirForce, Kit

Part Number: MSD-2705

4.0 out of 5 stars ( 1 )

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Modern Classic Series Fuel Rails GMLS3034

LS Classic Fuel Rail Kit

Part Number: LSS-GMLS3034

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

JET Powr-Flo Throttle Body Spacers 62143

Throttle Body Spacer, Powr-Flo, Aluminum, Blue Anodized, Cadillac, Chevrolet, GMC, Hummer, 5.3/6.0/6.2L, Each

Part Number: JET-62143

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Jun 24, 2026 if ordered today

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Estimated Ship Date: Jun 24, 2026 if ordered today

Aeromotive Phantom Direct-Fit Fuel Pumps 18358

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

Part Number: AEI-18358

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

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Estimated Ship Date: Apr 17, 2026 if ordered today

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Aeromotive Phantom Direct-Fit Fuel Pumps 18357

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Modern Classic Series Drive-By-Wire Throttle Body to 4150 Flange Air Cleaner Adapters GMLS3039

Air Cleaner Adapter Kit for 4150 (2005-2013 Truck/SUV 4 Bolt Flange DBW TB)

Part Number: LSS-GMLS3039

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

NOS Sniper EFI Wet Nitrous Systems 07164NOS

Nitrous Oxide System, Sniper, EFI, Wet, 100-150 hp, 10 lb. Bottle, Orange, GM, LS Throttle Body, Kit

Part Number: NOS-07164NOS

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Nitrous Express 3-Bolt Plate Nitrous Systems for GM LS Engine 20935-10

3.75 out of 5 stars ( 6 )

Estimated Ship Date: Today

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The Tuning School Atlas Max Boost Controllers GM-MAG-MAX

Electronic Boost Controller, Positive Displacement Supercharger, ATLAS, Magnuson TVS 2650, Chevrolet, LS/LT, Kit

Part Number: TUN-GM-MAG-MAX

Not Yet Reviewed

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ACDelco Fuel Injector Retaining Clips 12570620

Fuel Injector Retaining Clips, GM, Steel, Natural, Each

Part Number: ADO-12570620

5.0 out of 5 stars ( 3 )

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Volant Vortice Throttle Body Spacers 725253

Throttle Body Spacer, Vortice, Nylon Composite, Blue, 1 in. Thick, 4 Bolt, Chevy, GMC, 4.8, 5.3, 6.0, 6.2L

Part Number: VNT-725253

3.82 out of 5 stars ( 22 )

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MSD Atomic EFI Billet Fuel Rails 2721

Fuel Rails, MSD Atomic EFI, Billet Aluminum, Black Anodized, Plumbing Kit, for use with LS1/2/6 AirForce Manifold, Kit

Part Number: MSD-2721

Not Yet Reviewed

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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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aFe Silver Bullet Throttle Body Spacers 46-34001

Throttle Body Spacer, SilverBullet, Aluminum, GM, Pickup, SUV, Chevy, Small Block, Each

Part Number: AFE-46-34001

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Edelbrock Pro-Flo XT EFI Intake Manifolds 71403

Intake Manifold; Pro-Flo XT RPM; Intake Manifold; Non-EGR; 1500-7000rpm; GM LS2; Black Powdercoated

Part Number: EDL-71403

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

ACDelco Gold Engine Air Filter Elements 42712666

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

Part Number: ADO-A3251C

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Dorman Intake Manifolds 615-568

Intake Manifold, Complete, Composite Plastic, GM, 4.2L, Each

Part Number: RNB-615-568

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

K&N Washable Lifetime Performance Air Filters 33-5107

Air Filter Element, Oiled, Cotton Gauze, Red, Panel, 8.40 in. Long, 7.19 in. Wide, 1.57 in. Tall, Buick, Chevy, 1.2L, 1.3L, Each

Part Number: KNN-33-5107

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Nitrous Express LS Plate Conversion Kits NX934

Nitrous Oxide Plate, LS Plate Conversion, 90mm, Aluminum, Black Anodized, 1.000 in. Height, Kit

Part Number: NEX-NX934

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today