2003 CHEVROLET SILVERADO-2500-HD Air & Fuel Delivery

Fuel Tank Lock Ring, Fuel Tank Lock Ring

Part Number: CRT-TLR16

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

• Drop Ship
• Special Order

Solenoid, Fuel Vapor Canister Vent Solenoid, Replacement, Each

Part Number: RNB-911-019

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Oct 15, 2025 if ordered today

• Drop Ship
• Special Order

Injector Seal Kit, Chevy, GMC, Kit

Part Number: BTD-ISK857

Not Yet Reviewed

Estimated Ship Date: Today

Fuel Injector O-Ring, Replacement, Fuel Injector Nozzle O-Ring, OEM Style, Rubber, Chevy, GMC, 6.6L, Duramax, Each

Part Number: NAL-94051259

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

• Drop Ship
• Special Order

Air Filter, Pro 5R, Cotton Gauze, OE High Performance, Chevy, GMC, Pickup, 6.6L, Duramax Diesel, Each

Part Number: AFE-30-10062

Not Yet Reviewed

Estimated Ship Date: Today

Lift Pump, Air/Fuel Separator System, Fuel/Water Separator, Diesel, Electric Pump, Fuel Injected, Velocity 200

Part Number: FUE-30304

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

GM EFI Dual Nozzle System (10lb Bottle)

Part Number: NXO-00-10002-10

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Fuel Injector Sleeve, Steel, Natural, Chevy, GMC, 6.6L Diesel, Each

Part Number: RNB-904-120

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Fuel Pressure Regulator, Replacement, Chevrolet, GMC, Duramax, 6.6L, LB7, Each

Part Number: RNB-904-570

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

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

Part Number: VNT-350601

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

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

Part Number: VNT-350602

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Distributor Tube

Part Number: BCH-F00R001205

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Fuel Pump, Lift Pump, Adjustable, 165 GPH, 1-20 PSI, 12V, 1/2 in NPT Inlet/Outlet. Chevy. Each

Part Number: FSY-FASC09165G

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Fuel Pump, Replacement, OEM Style, In-Tank Type, Electric, 12V, Single Inlet, Plastic Hosing, White, with Gasket, Wire Harness, Chevy, GMC, Each

Part Number: NAL-19331263

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Fuel Injector O-Rings

Part Number: NAL-94011701

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Drop Ship
• Special Order

Air Filter Elements, Panel, Paper, White, Cadillac, Chevrolet, GMC, Each

Part Number: DNP-143-3435

Not Yet Reviewed

Estimated Ship Date: Oct 17, 2025 if ordered today

• Drop Ship
• Special Order

Fuel Pump Wiring Harness

Part Number: CRT-888-543

Not Yet Reviewed

Estimated Ship Date: Oct 10, 2025 if ordered today

• Drop Ship
• Special Order

Fuel Injector, 6.6L Duramax LB7 CR 90 HP, Chevy/GMC 2001-2004, Common Rail (CR) Injector, Each

Part Number: BDD-1716601

Not Yet Reviewed

Estimated Ship Date: Oct 8, 2025 if ordered today

• Core Charge $150.00
• Drop Ship
• Free Shipping
• Special Order

Fuel Pump Wiring Harness

Part Number: GMB-500-1006

Not Yet Reviewed

Estimated Ship Date: Oct 22, 2025 if ordered today

• Drop Ship
• Special Order

Fuel Tank Lock Ring, Fuel Tank Lock Ring

Part Number: GMB-500-2509

Not Yet Reviewed

Estimated Ship Date: Oct 22, 2025 if ordered today

• Drop Ship
• Special Order

Fuel Pump, Electric, In-Tank, Sending Unit, Chevy, GMC, Each

Part Number: GMB-530-2020

Not Yet Reviewed

Estimated Ship Date: Oct 22, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Fuel Pump Module Assembly

Part Number: GMB-530-2485

Not Yet Reviewed

Estimated Ship Date: Oct 22, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Fuel Pump, PowerFlo CP3, Mechanical, Injection Style, Chevy, GMC, 6.6L Diesel, Kit

Part Number: FLE-S0048

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Fleece Performance CP3 for LBZ/LMM Duramax

Part Number: FLE-FPE-DMAX-CP3

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Fuel Injectors, 1,500 cc/min., 143 lb/hr., Chevy, Small Block LS, Set of 8

Part Number: DWK-16MLS15008

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order