2003 CHEVROLET SILVERADO-2500-HD Air & Fuel Delivery

Air Intake Kit, PowerCore, Polyethylene Tube, Black, Synthetic Filter, Blue, Chevy, GMC, Kit

Part Number: VNT-159816

2.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

• Free Shipping

Boost Increase Valve, Aluminum, Blue Anodized, Chevy, GMC, 6.6L Diesel, Each

Part Number: PPE-116030000

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Today

Nitrous Oxide System, 4-Bolt Throttle Body, 90mm Plate, Wet, +400 hp, 15 lb. Bottle, Chevy, LS, Kit

Part Number: NEX-20934-15

Not Yet Reviewed

Estimated Ship Date: Oct 7, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Air Filter Element, Workshop, Panel, Paper, White, Each

Part Number: BCH-5499WS

Not Yet Reviewed

Estimated Ship Date: Today

LS Classic Fuel Rail Kit

Part Number: LSS-GMLS3034

Not Yet Reviewed

Estimated Ship Date: Oct 9, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Fuel Rail, Right Side Position, Each

Part Number: ADO-17113695

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Air Filter, Professional, Panel, Paper, White, Chevy, GMC, Each

Part Number: ADO-A1618C

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Fuel Tank Cap, Keyed Alike Locking, Plastic, Black, Chevy, GMC, Ford, Dodge, Jeep, Kia, Each

Part Number: SNN-MGC233KA

Not Yet Reviewed

Estimated Ship Date: Today

Fuel Pumps, Signature Series Adjustable Fuel Pump, 290 gph, 8-10 psi, Includes Wiring Harness and Mounting Hardware, Chevy, GMC, Kit

Part Number: FSY-FASC09290G

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

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

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

Fuel Injection O-Ring Set

Part Number: FEL-ES71190

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Air Cleaner, Pre-Filter, Conical, Polyester, Black, Chevy, GMC, Each

Part Number: GBE-42643

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Solenoid, Fuel Vapor Canister Vent Solenoid, Replacement, Each

Part Number: RNB-911-239

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Air Filter Element, Extended Life, Dry, Panel, Cellulose, Chevy, GMC, Cadillac, Each

Part Number: KNN-KNX-2129

Not Yet Reviewed

Estimated Ship Date: Today

Air Filter, hpR, Panel, Replacement, Cotton Gauze, Red, Cadillac/Chevy/GMC, Each

Part Number: SPE-HPR8755

3.38 out of 5 stars ( 8 )

Estimated Ship Date: Today

Tethered Fuel Cap

Part Number: SNN-MGC817T

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Throttle Body, Powr-Flo, Aluminum, Natrual, Chevy, GM, Each

Part Number: JET-76107

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 22, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Turbocharger, Turbocharger And Gasket Kit

Part Number: RNB-667-281

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Remote Turbo Oil Feed Line Kit for 2001-2016 Duramax with 1/4 NPT Turbo Oil Inlet (s300/s400)

Part Number: FLE-S0411

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Drop Ship
• Special Order

LS LT Starter Solenoid Wire Adapter

Part Number: ICB-WASTR40

Not Yet Reviewed

Estimated Ship Date: Today

Fuel Pump Components, CP3 Adapter, Replacement, Billet Aluminum, Natural Finish, O-ring included, Chevy, GMC, 6.6L, Duramax, Each

Part Number: FLE-S0509

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Drop Ship
• Special Order

Air Intake Kit, Primo Closed Box, Polyethylene Tube, Black, Cotton Gauze Filter, Red, Chevy, GMC, Diesel, Kit

Part Number: VNT-15866

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Fuel Tank, 62 Gallons, Midship Mount, Polyethylene, Black, Crew Cab/Short Bed, Chevy, GMC, Duramax, Each

Part Number: SBF-10-1023

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

EGR Valve, Replacement, Chevrolet, GMC, Each

Part Number: SMP-EGV802

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 13, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order