HUMMER H3 Air & Fuel Delivery

Fuel Injector Spacers, 1.050 in. Thickness, Billet Aluminum, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Pontiac, Small Block LS, Set of 8

Part Number: ICB-551348

4.88 out of 5 stars ( 8 )

Estimated Ship Date: Today

Fuel Injectors, OEM Replacement, Cadillac, 4.6L, Each

Part Number: ADO-19421333

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• $20.00 Summit Bucks

Fuel Injector, OEM Replacement, 12V Saturated Circuit, Cadillac, Chevrolet, GMC, Hummer, Each

Part Number: ADO-12738848

Not Yet Reviewed

Estimated Ship Date: Today

• $20.00 Summit Bucks

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

Part Number: MLL-BPP12191019

Not Yet Reviewed

Estimated Ship Date: Today

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

Estimated Ship Date: Today

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

Estimated Ship Date: Today

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

Part Number: LOK-TC-1000TPVU

Not Yet Reviewed

Estimated Ship Date: Today

Air Filter Element, Powersports, Conical Flange, Clamp-On, Cotton Gauze, Oiled, Red, 7.50 in. OD, 6.00 in. ID, 6.00 in Tall, Rubber Cap, Each

Part Number: KNN-RU-1048

Not Yet Reviewed

Estimated Ship Date: Today

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

Part Number: LOK-TC-1000TPV

Not Yet Reviewed

Estimated Ship Date: Today

Fuel Injector, Replacement, Chevy, GMC, Hummer, Pickup, Van, Each

Part Number: SMP-FJ1061

Not Yet Reviewed

Estimated Ship Date: Today

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 )

Estimated Ship Date: Nov 24, 2025 if ordered today

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

Part Number: LOK-TCP-1000TPVU

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

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: Feb 12, 2026 if ordered today

• Drop Ship
• Special Order

Air Filter Element, High-Flow, Oiled, Cotton Gauze, Red, Round, 5.81 in. Diameter, 7.25 in. Tall, Chevy, GMC, Hummer, Isuzu, 2.8-3.7L, Each

Part Number: KNN-E-0773

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Throttle Body, Remanufactured, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Saab, 4.8L, 5.3L, 6.0L, 6.2L, Each

Part Number: AAZ-67-3008

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

• Core Charge $22.00

Fuel Injector, Replacement, Buick, Chevy, GMC, Hummer, Isuzu, Saab, Each

Part Number: ADO-217-2915

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

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

Part Number: NEX-15730

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

• Drop Ship
• Special Order

Air Filter Element, Oiled, Cotton Gauze, Red, Panel, 12.32 in. Long, 9.81 in. Wide, 0.81 in. Tall, Chevy, GMC, Hummer, 2.9L, 3.5-3.7L, 5.3L, Each

Part Number: KNN-33-2408

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

Nitrous Oxide Plumbing Lines, Braided Stainless Steel, Natural, Pair

Part Number: NEX-15731LK

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

• Drop Ship
• Special Order

LINE KIT FOR 15770 SOLENOID BRACKET WITH 3 BOLT PLATE

Part Number: NEX-15770-1LK

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

• Drop Ship
• Special Order

Air Filter, Pro Dry S, Synthetic, OE Replacement, Chevy, GMC, Hummer, Isuzu, Pickup, SUV, Each

Part Number: AFE-11-10096

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

• Drop Ship
• Special Order

LIKE KIT FOR 15731 LS SOLENOID BRACKET (DRIVER SIDE THROTTLE BODY)

Part Number: NEX-15730LK

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

• Drop Ship
• Special Order

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

Part Number: NEX-15731

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

• Drop Ship
• Special Order

Air Filter, Replacement, Conical Flanged, Woven Cotton, Green, Chevy, GMC, Hummer, Isuzu, Each

Part Number: GRE-2499

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

• Drop Ship
• Special Order

Air Filter, Pro 5R, Cotton Gauze, Panel, Chevy/GMC/Hummer, 2.9L/3.7L/5.3, Each

Part Number: AFE-30-10171

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

• Drop Ship
• Special Order