GMC SIERRA 2500 HD Fuel Injection

Fuel Injector, GM OE, Cadillac, Chevy, GMC, Kit

Part Number: ADO-19420316

Not Yet Reviewed

Estimated Ship Date: Today

• $20 Summit Bucks

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

Part Number: DFP-FJ10062

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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 Injector, OE Style, with O-rings, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Each

Part Number: SMP-FJ315

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Today

Idle Air Control Valve, OEM Replacement, Chevy, GMC, Pontiac, Car, SUV, Pickup, 4.8, 5.3, 5.7, 6.0L, Each

Part Number: SMP-AC234

5.0 out of 5 stars ( 1 )

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 Summit Bucks

Fuel Injector, Chevrolet, GMC, Each

Part Number: DFP-FJ10494

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 22, 2025 if ordered today

• Drop Ship
• Special Order

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

Fuel pressure regulator harness, 6.6L Duramax, Each

Part Number: FLE-S0432

Not Yet Reviewed

Estimated Ship Date: Today

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 )

Estimated Ship Date: Today

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

Part Number: ADO-17113698

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Jan 5, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Throttle Body Spacer, Vortice, Nylon Composite, Black, 1.0 in. Thick, 3 Bolt, Chevy, GMC, 4.8, 5.3, 6.0L

Part Number: VNT-725153

4.13 out of 5 stars ( 16 )

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

INJECTOR KIT

Part Number: ADO-12732623

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Throttle Body Spacer, Torque-Curve, Aluminum, Natural, 1 in., Chevy, GMC, Pickup/SUV, Each

Part Number: TRD-2566

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Throttle Body Spacer, Smooth Bore, Aluminum, Natural, 1 in., Chevy, GMC/Hummer, Pickup/SUV, Each

Part Number: TRD-2766

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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: Mar 2, 2026 if ordered today

• Drop Ship
• Special Order

Fuel Injection Grommets GM 6.6L Duramax LB7 (2001-2004)

Part Number: MAH-GS33757

Not Yet Reviewed

Estimated Ship Date: Dec 12, 2025 if ordered today

• Special Order

Fuel Rail, Each

Part Number: ADO-217-1542

Not Yet Reviewed

Estimated Ship Date: Today

• $20 Summit Bucks

Fuel Injector, Replacement, Gasoline, Cadillac, Chevy, GMC, Each

Part Number: SMP-FJ1297

Not Yet Reviewed

Estimated Ship Date: Today

Wiring Harness, Gen III Vortec, Chevy, Small Block, Each

Part Number: PRF-60322

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Elec. Throttle Body

Part Number: HTA-ETB0015

Not Yet Reviewed

Estimated Ship Date: Today

Fuel Injector, Replacement, Chevy, GMC, 8.1L, Each

Part Number: SMP-FJ675

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Special Order

Diesel Fuel Injector Line

Part Number: SMP-DIL32

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Drop Ship
• Special Order

EM- THROTTLE BODY

Part Number: SMP-S20504

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Drop Ship
• Special Order