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

Mr. Gasket Valley Cover Bolt Sets for GM LS Engine 60920G

Intake Bolts, Stainless Steel, Natural, Button Head, Chevy, Small Block, 4.8, 5.3, 5.7, 6.0, 6.2, 7.0L, Kit

Part Number: MRG-60920G

4.33 out of 5 stars ( 3 )

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Painless Performance Fuel Injection Harnesses 60218

Painless Performance Fuel Injection Harnesses 60218

Wiring Harness, Gen III Vortec, Chevy, 4.8/5.3/6.0L, Each

Part Number: PRF-60218

5.0 out of 5 stars ( 1 )

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Lokar Hi-Tech Throttle Cables TC-1000TPVU

Throttle Cable, Black Vinyl, Natural Fittings, 36 in. Long, Chevy Gen 1 Vortec, Each

Part Number: LOK-TC-1000TPVU

Not Yet Reviewed

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Summit Racing™ Pro LS Drive-By-Wire Billet 103mm Throttle Body for Chevy LS SUM-227110

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

Part Number: SUM-227110

3.0 out of 5 stars ( 2 )

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LS Classic Series Fuel Rails GMLS3034

LS Classic Fuel Rail Kit

Part Number: LSS-GMLS3034

Not Yet Reviewed

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Nitrous Express 4-Bolt Plate Nitrous Systems for GM LS Engine 20933-10

Nitrous Oxide System, 4-Bolt Throttle Body, 102mm Plate, Wet, +400 hp, 10 lb. Bottle, Chevy, LS, Kit

Part Number: NEX-20933-10

3.0 out of 5 stars ( 1 )

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Lokar Hi-Tech Throttle Cables TC-1000TPV

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

Part Number: LOK-TC-1000TPV

Not Yet Reviewed

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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 )

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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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Summit Racing™ GM Throttle Body Wiring Harness Adapters SUM-890106

Throttle Body Adapter Harness, LS2 Throttle Body to LS1 Vehicle, Each

Part Number: SUM-890106

Not Yet Reviewed

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Edelbrock Pro-Flo 4 XT EFI Systems 35733

Fuel Injection System, Pro-Flo 4 XT, Self-Learning, Sequential Multi-Port, Black Powdercoat, 550 HP Max, Gen III/IV, Cathedral Port, Kit

Part Number: EDL-35733

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

Standard Motor Fuel Injectors FJ887

Fuel Injector, Replacement, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Saab, 4.8L, 5.3L, 6.0L, 6.2L, Each

Part Number: SMP-FJ887

Not Yet Reviewed

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Outerwears Prefilters 20-1278

PRE FILTER BLACK

Part Number: OTW-20-1278-01

Not Yet Reviewed

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Lokar Midnight Series Throttle Cables XTC-1000TPV

Throttle Cable, Midnight Series, Black Braided Stainless, Black Fittings, 36 in. Long, Chevy Gen 1 Vortec, Each

Part Number: LOK-XTC-1000TPV

5.0 out of 5 stars ( 1 )

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Aeromotive Phantom Direct-Fit Fuel Pumps 18359

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

Part Number: AEI-18359

Not Yet Reviewed

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Standard Motor TechSmart Throttle Bodies S20008

Throttle Body, TechSmart, MPI, Drive-By-Wire, One Venturi, Cast Aluminum, Natural, Buick, Chevrolet, GMC, Hummer, Isuzu, Saab, Workhorse, Each

Part Number: SMP-S20008

Not Yet Reviewed

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Holley Sniper EFI Fabricated Intakes 820101-1

Intake Manifolds, Sniper EFI, Fabricated, Multi-Port, 92mm Throttle Body, 1,800-6,400 RPM, Aluminum, Silver, Cadillac, Chevy, Pontiac, Each

Part Number: SNE-820101-1

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

US Motor Works In-Tank Fuel Pump Kits USEP3240R

Fuel Pumps, Electric In-Tank, 12 V, Buick, Cadillac, Chevy, GMC, Isuzu, Oldsmobile, Pontiac, Each

Part Number: UMW-USEP3240R

1.0 out of 5 stars ( 2 )

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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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Fel-Pro Fuel Injector O-Ring Sets ES 73217

Fuel Injector O-Rings, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Saab, Set

Part Number: FEL-ES73217

Not Yet Reviewed

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Astemo Throttle Bodies ETB0025

Elec. Throttle Body

Part Number: HTA-ETB0025

5.0 out of 5 stars ( 1 )

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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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ACDelco Fuel Rail O-Ring Kits 17113552

Fuel Rail O-Rings, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Oldsmobile, Saab, Set of 3

Part Number: ADO-17113552

4.0 out of 5 stars ( 1 )

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Brian Tooley Racing Throttle Bodies BTR-TB-87LS

Throttle Body, Drive-By-Wire, Cast Aluminum, 87mm, Chevy, LS, Each

Part Number: BTC-BTR-TB-87LS

Not Yet Reviewed

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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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