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Part #: 1R4021
SKU: 382|1R4021
$374.73
In Stock (1 available)
| Years | 1999-2007 |
| CS-SKU | 382|1R4021 |
| Manufacturer Part Number | 1R4021 |
| Manufacturer Warranty | Lifetime |
| Quantity | 1 |
| Type | Fuel Injector Set |
| Brand | Aceon Auto Parts |
| Year | Make | Model | Trim | Engine |
|---|---|---|---|---|
| 2005 | Chevrolet | Silverado 2500 HD | LS Crew Cab Pickup 4-Door | 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated |
| 2005 | Cadillac | Escalade | Base Sport Utility 4-Door | 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated |
| 2005 | Cadillac | Escalade ESV | Base Sport Utility 4-Door | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated |
| 2005 | Cadillac | Escalade EXT | Base Crew Cab Pickup 4-Door | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated |
| 2005 | Chevrolet | Express 1500 | Base Standard Cargo Van 3-Door | 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated |
| 2005 | Chevrolet | Express 1500 | Base Standard Passenger Van 3-Door | 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated |
| 2005 | Chevrolet | Express 1500 | LS Standard Passenger Van 3-Door | 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated |
| 2005 | Chevrolet | Express 2500 | Base Extended Cargo Van 3-Door | 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated |
| 2005 | Chevrolet | Express 2500 |
| Base Extended Passenger Van 3-Door |
| 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated |
| 2005 | Chevrolet | Express 2500 | Base Standard Cargo Van 3-Door | 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated |
| 2005 | Chevrolet | Express 2500 | Base Standard Passenger Van 3-Door | 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated |
| 2005 | Chevrolet | Express 2500 | LS Extended Passenger Van 3-Door | 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated |
| 2005 | Chevrolet | Express 2500 | LS Standard Passenger Van 3-Door | 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated |
| 2005 | Chevrolet | Express 3500 | Base Cutaway Van 2-Door | 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated |
| 2005 | Chevrolet | Express 3500 | Base Extended Cargo Van 3-Door | 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated |
| 2005 | Chevrolet | Express 3500 | Base Extended Passenger Van 3-Door | 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated |
| 2005 | Chevrolet | Express 3500 | Base Standard Cargo Van 3-Door | 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated |
| 2005 | Chevrolet | Express 3500 | Base Standard Passenger Van 3-Door | 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated |
| 2005 | Chevrolet | Express 3500 | LS Extended Passenger Van 3-Door | 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated |
| 2005 | Chevrolet | Express 3500 | LS Standard Passenger Van 3-Door | 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated |
| 2005 | Chevrolet | Silverado 1500 | Base Extended Cab Pickup 4-Door | 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated |
| 2005 | Chevrolet | Silverado 1500 | Base Standard Cab Pickup 2-Door | 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated |
| 2005 | Chevrolet | Silverado 1500 | LS Crew Cab Pickup 4-Door | 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated |
| 2005 | Chevrolet | Silverado 1500 | LS Extended Cab Pickup 4-Door | 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated |
| 2005 | Chevrolet | Silverado 1500 | LS Standard Cab Pickup 2-Door | 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated |
| 2005 | Chevrolet | Silverado 1500 | LT Crew Cab Pickup 4-Door | 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated |
| 2005 | Chevrolet | Silverado 1500 | LT Extended Cab Pickup 4-Door | 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated |
| 2005 | Chevrolet | Silverado 1500 | SS Extended Cab Pickup 4-Door | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated |
| 2005 | Chevrolet | Silverado 2500 HD | Base Crew Cab Pickup 4-Door | 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated |
| 2005 | Chevrolet | Silverado 2500 HD | Base Extended Cab Pickup 4-Door | 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated |
| 2005 | Chevrolet | Silverado 2500 HD | Base Standard Cab Pickup 2-Door | 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated |
| 2005 | Chevrolet | Silverado 2500 HD | LS Extended Cab Pickup 4-Door | 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated |
| 2005 | Chevrolet | Silverado 2500 HD | LS Standard Cab Pickup 2-Door | 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated |
| 2005 | Chevrolet | Silverado 2500 HD | LT Crew Cab Pickup 4-Door | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated |
| 2005 | Chevrolet | Silverado 2500 HD | LT Extended Cab Pickup 4-Door | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated |
| 2005 | Chevrolet | Silverado 2500 HD | WT Crew Cab Pickup 4-Door | 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated |
| 2005 | Chevrolet | Silverado 2500 HD | WT Extended Cab Pickup 4-Door | 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated |
| 2005 | Chevrolet | Silverado 2500 HD | WT Standard Cab Pickup 2-Door | 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated |
| 2005 | Chevrolet | Silverado 3500 | Base Cab & Chassis 2-Door | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated |
| 2005 | Chevrolet | Silverado 3500 | Base Cab & Chassis 4-Door | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated |
| 2005 | Chevrolet | Silverado 3500 | Base Crew Cab Pickup 4-Door | 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated |
| 2005 | Chevrolet | Silverado 3500 | Base Extended Cab Pickup 4-Door | 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated |
| 2005 | Chevrolet | Silverado 3500 | Base Standard Cab Pickup 2-Door | 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated |
| 2005 | Chevrolet | Silverado 3500 | LS Cab & Chassis 2-Door | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated |
| 2005 | Chevrolet | Silverado 3500 | LS Cab & Chassis 4-Door | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated |
| 2005 | Chevrolet | Silverado 3500 | LS Crew Cab Pickup 4-Door | 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated |
| 2005 | Chevrolet | Silverado 3500 | LS Extended Cab Pickup 4-Door | 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated |
| 2005 | Chevrolet | Silverado 3500 | LS Standard Cab Pickup 2-Door | 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated |
| 2005 | Chevrolet | Silverado 3500 | LT Crew Cab Pickup 4-Door | 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated |
| 2005 | Chevrolet | Silverado 3500 | LT Extended Cab Pickup 4-Door | 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated |
| 2005 | Chevrolet | Suburban 1500 | Base Sport Utility 4-Door | 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated |
| 2005 | Chevrolet | Suburban 1500 | LS Sport Utility 4-Door | 5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated |
| 2005 | Chevrolet | Suburban 1500 | LT Sport Utility 4-Door | 5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated |
| 2005 | Chevrolet | Suburban 1500 | Z71 Sport Utility 4-Door | 5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated |
| 2005 | Chevrolet | Tahoe | LS Sport Utility 4-Door | 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated |
| 2005 | Chevrolet | Tahoe | LT Sport Utility 4-Door | 5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated |
| 2005 | Chevrolet | Tahoe | Z71 Sport Utility 4-Door | 5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated |
| 2005 | GMC | Savana 1500 | Base Standard Cargo Van 3-Door | 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated |
| 2005 | GMC | Savana 1500 | Base Standard Passenger Van 3-Door | 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated |
| 2005 | GMC | Savana 1500 | SLE Standard Passenger Van 3-Door | 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated |
| 2005 | GMC | Savana 2500 | Base Extended Cargo Van 3-Door | 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated |
| 2005 | GMC | Savana 2500 | Base Extended Passenger Van 3-Door | 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated |
| 2005 | GMC | Savana 2500 | Base Standard Cargo Van 3-Door | 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated |
| 2005 | GMC | Savana 2500 | Base Standard Passenger Van 3-Door | 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated |
| 2005 | GMC | Savana 2500 | SLE Extended Passenger Van 3-Door | 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated |
| 2005 | GMC | Savana 2500 | SLE Standard Passenger Van 3-Door | 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated |
| 2005 | GMC | Savana 3500 | Base Cutaway Van 2-Door | 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated |
| 2005 | GMC | Savana 3500 | Base Extended Cargo Van 3-Door | 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated |
| 2005 | GMC | Savana 3500 | Base Extended Passenger Van 3-Door | 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated |
| 2005 | GMC | Savana 3500 | Base Standard Cargo Van 3-Door | 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated |
| 2005 | GMC | Savana 3500 | Base Standard Passenger Van 3-Door | 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated |
| 2005 | GMC | Savana 3500 | SLE Extended Passenger Van 3-Door | 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated |
| 2005 | GMC | Savana 3500 | SLE Standard Passenger Van 3-Door | 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated |
| 2005 | GMC | Sierra 1500 | Base Extended Cab Pickup 4-Door | 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated |
| 2005 | GMC | Sierra 1500 | Base Standard Cab Pickup 2-Door | 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated |
| 2005 | GMC | Sierra 1500 | Denali Crew Cab Pickup 4-Door | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated |
| 2005 | GMC | Sierra 1500 | SLE Crew Cab Pickup 4-Door | 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated |
| 2005 | GMC | Sierra 1500 | SLE Extended Cab Pickup 4-Door | 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated |
| 2005 | GMC | Sierra 1500 | SLE Standard Cab Pickup 2-Door | 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated |
| 2005 | GMC | Sierra 1500 | SLT Crew Cab Pickup 4-Door | 5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated |
| 2005 | GMC | Sierra 1500 | SLT Extended Cab Pickup 4-Door | 5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated |
| 2005 | GMC | Sierra 1500 | WT Extended Cab Pickup 4-Door | 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated |
| 2005 | GMC | Sierra 1500 | WT Standard Cab Pickup 2-Door | 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated |
| 2005 | GMC | Sierra 2500 HD | Base Crew Cab Pickup 4-Door | 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated |
| 2005 | GMC | Sierra 2500 HD | Base Extended Cab Pickup 4-Door | 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated |
| 2005 | GMC | Sierra 2500 HD | Base Standard Cab Pickup 2-Door | 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated |
| 2005 | GMC | Sierra 2500 HD | SLE Crew Cab Pickup 4-Door | 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated |
| 2005 | GMC | Sierra 2500 HD | SLE Extended Cab Pickup 4-Door | 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated |
| 2005 | GMC | Sierra 2500 HD | SLE Standard Cab Pickup 2-Door | 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated |
| 2005 | GMC | Sierra 2500 HD | SLT Crew Cab Pickup 4-Door | 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated |
| 2005 | GMC | Sierra 2500 HD | SLT Extended Cab Pickup 4-Door | 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated |
| 2005 | GMC | Sierra 2500 HD | WT Crew Cab Pickup 4-Door | 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated |
| 2005 | GMC | Sierra 2500 HD | WT Extended Cab Pickup 4-Door | 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated |
| 2005 | GMC | Sierra 2500 HD | WT Standard Cab Pickup 2-Door | 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated |
| 2005 | GMC | Sierra 3500 | Base Cab & Chassis 2-Door | 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged |
| 2005 | GMC | Sierra 3500 | Base Cab & Chassis 4-Door | 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged |
| 2005 | GMC | Sierra 3500 | Base Crew Cab Pickup 4-Door | 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged |
| 2005 | GMC | Sierra 3500 | Base Extended Cab Pickup 4-Door | 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged |
| 2005 | GMC | Sierra 3500 | Base Standard Cab Pickup 2-Door | 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged |
| 2005 | GMC | Sierra 3500 | SLE Cab & Chassis 2-Door | 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged |
| 2005 | GMC | Sierra 3500 | SLE Cab & Chassis 4-Door | 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged |
| 2005 | GMC | Sierra 3500 | SLE Crew Cab Pickup 4-Door | 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged |
| 2005 | GMC | Sierra 3500 | SLE Extended Cab Pickup 4-Door | 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged |
| 2005 | GMC | Sierra 3500 | SLE Standard Cab Pickup 2-Door | 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged |
| 2005 | GMC | Sierra 3500 | SLT Crew Cab Pickup 4-Door | 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged |
| 2005 | GMC | Sierra 3500 | SLT Extended Cab Pickup 4-Door | 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged |
| 2005 | GMC | Sierra 3500 | WT Cab & Chassis 2-Door | 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged |
| 2005 | GMC | Sierra 3500 | WT Cab & Chassis 4-Door | 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged |
| 2005 | GMC | Sierra 3500 | WT Crew Cab Pickup 4-Door | 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged |
| 2005 | GMC | Sierra 3500 | WT Extended Cab Pickup 4-Door | 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged |
| 2005 | GMC | Sierra 3500 | WT Standard Cab Pickup 2-Door | 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged |
| 2005 | GMC | Yukon | Denali Sport Utility 4-Door | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated |
| 2005 | GMC | Yukon | SLE Sport Utility 4-Door | 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated |
| 2005 | GMC | Yukon | SLT Sport Utility 4-Door | 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated |
| 2005 | GMC | Yukon XL 1500 | Denali Sport Utility 4-Door | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated |
| 2005 | GMC | Yukon XL 1500 | SLE Sport Utility 4-Door | 5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated |
| 2005 | GMC | Yukon XL 1500 | SLT Sport Utility 4-Door | 5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated |
| 2005 | Hummer | H2 | Adventure Crew Cab Pickup 4-Door | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated |
| 2005 | Hummer | H2 | Adventure Sport Utility 4-Door | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated |
| 2005 | Hummer | H2 | Base Crew Cab Pickup 4-Door | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated |
| 2005 | Hummer | H2 | Base Sport Utility 4-Door | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated |
| 2005 | Hummer | H2 | Luxury Sport Utility 4-Door | 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated |