New, old stock, unused and in original box. Napa Echlin Fuel Pump Relay #AR279 NAPA Echlin designs, specifies and manufactures engine management products with only one goal in mind: to make them the very best. With NAPA Echlin you'll find more part numbers than any other aftermarket source. Parts for import and domestic cars and light trucks, industrial and agricultural engines, power equipment and marine engines. Parts for both electronic and conventional applications, too. No one provides you with more. This philosophy reflects NAPA Echlins ongoing commitment to our customers and to providing the best engine management products in the industry. This part generally fits Acura, AM General, Buick, Chevrolet, GMC, International Harvester, Oldsmobile, Pontiac, Porsche vehicles and includes models such as 6000, 7400, 911, 928, Achieva, Astro, Beretta, Blazer, C1500, C1500 Suburban, C2500, C2500 Suburban, C3500, C3500HD, C60 Kodiak, Calais, Camaro, Caprice, Cavalier, Celebrity, Century, Commercial Chassis, Corsica, Corvette, Cutlass Calais, Cutlass Ciera, Cutlass Cruiser, Cutlass Supreme, Electra, Fiero, Firebird, G10, G1500, G20, G2500, G30, G3500, Grand Am, Hummer, Jimmy, K1500, K1500 Suburban, K2500, K2500 Suburban, K3500, LeSabre, LLV, LSS, Lumina, Lumina APV, P20, P2500, P30, P3500, R10, R10 Suburban, R1500, R1500 Suburban, R20, R20 Suburban, R2500, R2500 Suburban, R30, R3500, Regal, S10, S10 Blazer, S15 Jimmy, Safari, Silhouette, Skylark, Suburban 1500, Sunbird, Tahoe, Trans Sport, Typhoon, V10, V10 Suburban, V1500, V1500 Suburban, V20, V20 Suburban, V2500, V2500 Suburban, V30, V3500, Vigor, Yukon with the trims of 35th Anniversary Edition Hatchback 2-Door, 400 SS Standard Cab Pickup 2-Door, 454 SS Standard Cab Pickup 2-Door, 500 Convertible 2-Door, Base Cab Chassis - Long Conventional 2-Door, Base Cab Chassis 2-Door, Base Cab Chassis 4-Door, Base Convertible 2-Door, Base Coupe 2-Door, Base Crew Cab Pickup 4-Door, Base Extended Cab Pickup 2-Door, Base Extended Cab Pickup 3-Door, Base Extended Cargo Van 3-Door, Base Extended Passenger Van 3-Door, Base Hatchback 2-Door, Base Hatchback 5-Door, Base Hearse 2-Door, Base Limousine 4-Door, Base Mini Cargo Van 2-Door, Base Mini Cargo Van 3-Door, Base Mini Passenger Van 3-Door, Base Mini Passenger Van 4-Door, Base Sedan 4-Door, Base Sport Utility 2-Door, Base Sport Utility 4-Door, Base Standard Cab Pickup 2-Door, Base Standard Cargo Van 2-Door, Base Standard Cargo Van 3-Door, Base Standard Passenger Van 3-Door, Base Straight Truck - Medium Conventional, Base Stripped Chassis, Base Tractor Truck - Medium Conventional, Base Wagon 4-Door, Beauville Extended Passenger Van 3-Door, Beauville Standard Passenger Van 3-Door, Bonaventure Extended Passenger Van 3-Door, Bonaventure Standard Passenger Van 3-Door, Brougham LS Wagon 4-Door, Brougham Sedan 4-Door, C6H042 Cab Chassis - Medium Conventional, Carrera Convertible 2-Door, Carrera Coupe 2-Door, Carrera Targa 2-Door, Chevy Van Cutaway Van 2-Door, Chevy Van Extended Cargo Van 3-Door, Chevy Van Standard Cargo Van 3-Door, Cheyenne Cab Chassis 2-Door, Cheyenne Cab Chassis 4-Door, Cheyenne Crew Cab Pickup 4-Door, Cheyenne Extended Cab Pickup 2-Door, Cheyenne Extended Cab Pickup 3-Door, Cheyenne Sport Utility 2-Door, Cheyenne Sport Utility 4-Door, Cheyenne Standard Cab Pickup 2-Door, CL Extended Passenger Van 3-Door, CL Mini Passenger Van 3-Door, CL Sedan 4-Door, CL Standard Passenger Van 3-Door, CL Wagon 4-Door, Classic Brougham Coupe 2-Door, Classic Brougham Sedan 4-Door, Classic Coupe 2-Door, Classic LS Brougham Sedan 4-Door, Classic LTZ Sedan 4-Door, Classic Sedan 4-Door, Classic Wagon 4-Door, CS Extended Passenger Van 3-Door, CS Standard Passenger Van 3-Door, Custom Coupe 2-Door, Custom Deluxe Cab Chassis 2-Door, Custom Deluxe Cab Chassis 4-Door, Custom Deluxe Crew Cab Pickup 4-Door, Custom Deluxe Sport Utility 2-Door, Custom Deluxe Sport Utility 4-Door, Custom Deluxe Standard Cab Pickup 2-Door, Custom Sedan 4-Door, Custom Sport Utility 4-Door, Custom Standard Cab Pickup 2-Door, Custom Wagon 4-Door, Deluxe Sport Utility 4-Door, Durango Extended Cab Pickup 2-Door, Durango Standard Cab Pickup 2-Door, ES Sedan 4-Door, Estate Wagon Wagon 4-Door, Euro Coupe 2-Door, Euro Sedan 4-Door, Eurosport Coupe 2-Door, Eurosport Sedan 4-Door, Eurosport Wagon 4-Door, Formula Convertible 2-Door, Formula Coupe 2-Door, GL Mini Passenger Van 3-Door, GL Mini Passenger Van 4-Door, GLS Mini Passenger Van 3-Door, GLS Mini Passenger Van 4-Door, Gran Sport Coupe 2-Door, Gran Sport Sedan 4-Door, GS Mini Passenger Van 4-Door, GS Sedan 4-Door, GT Coupe 2-Door, GT Extended Passenger Van 3-Door, GT Sedan 4-Door, GT Sport Utility 2-Door, GTZ Coupe 2-Door, Gypsy Sport Utility 2-Door, Hi-Cube Cutaway Van 2-Door, High Country Sport Utility 2-Door, High Sierra Cab Chassis 2-Door, High Sierra Cab Chassis 4-Door, High Sierra Crew Cab Pickup 4-Door, High Sierra Sport Utility 2-Door, High Sierra Sport Utility 4-Door, High Sierra Standard Cab Pickup 2-Door, Indianapolis 500 Pace Car Convertible 2-Door, Indianapolis 500 Pace Car Coupe 2-Door, Indy 500 Pace Car Convertible 2-Door, International Coupe 2-Door, International Sedan 4-Door, Iroc-Z Convertible 2-Door, Iroc-Z Coupe 2-Door, LE Convertible 2-Door, LE Coupe 2-Door, LE Sedan 4-Door, LE Value Leader Coupe 2-Door, LE Value Leader Sedan 4-Door, LE Wagon 4-Door, Limited Coupe 2-Door, Limited Sedan 4-Door, Limited Wagon 4-Door, LS Sedan 4-Door, LS Sport Utility 2-Door, LS Sport Utility 4-Door, LS Wagon 4-Door, LT Extended Passenger Van 3-Door, LT Hatchback 5-Door, LT Sedan 4-Door, LT Sport Utility 2-Door, LT Sport Utility 4-Door, LT Standard Passenger Van 3-Door, LTZ Sedan 4-Door, Luxury Edition Sedan 4-Door, Magnavan Cutaway Van 2-Door, Nevada Sport Utility 4-Door, Park Avenue Sedan 4-Door, Park Avenue Ultra Sedan 4-Door, Premiere Mini Passenger Van 4-Door, Rally Camper Special Cutaway Van 2-Door, Rally Custom Extended Passenger Van 3-Door, Rally Custom Standard Passenger Van 3-Door, Rally Extended Passenger Van 3-Door, Rally Standard Passenger Van 3-Door, Rally STX Extended Passenger Van 3-Door, Rally STX Standard Passenger Van 3-Door, RS Convertible 2-Door, RS Coupe 2-Door, RS Heritage Edition Convertible 2-Door, RS Heritage Edition Coupe 2-Door, RS Sedan 4-Door, RS Wagon 4-Door, S Coupe 2-Door, S Sedan 4-Door, S Wagon 4-Door, S4 Coupe 2-Door, SC Coupe 2-Door, Scottsdale Cab Chassis 2-Door, Scottsdale Cab Chassis 4-Door, Scottsdale Crew Cab Pickup 4-Door, Scottsdale Extended Cab Pickup 2-Door, Scottsdale Sport Utility 2-Door, Scottsdale Sport Utility 4-Door, Scottsdale Standard Cab Pickup 2-Door, SCX Coupe 2-Door, SE Convertible 2-Door, SE Coupe 2-Door, SE Sedan 4-Door, SE Wagon 4-Door, Sierra Cab Chassis 2-Door, Sierra Cab Chassis 4-Door, Sierra Classic Cab Chassis 2-Door, Sierra Classic Cab Chassis 4-Door, Sierra Classic Crew Cab Pickup 4-Door, Sierra Classic Sport Utility 2-Door, Sierra Classic Sport Utility 4-Door, Sierra Classic Standard Cab Pickup 2-Door, Sierra Crew Cab Pickup 4-Door, Sierra Extended Cab Pickup 2-Door, Sierra SL Cab Chassis 2-Door, Sierra SL Cab Chassis 4-Door, Sierra SL Crew Cab Pickup 4-Door, Sierra SL Extended Cab Pickup 2-Door, Sierra SL Extended Cab Pickup 3-Door, Sierra SL Standard Cab Pickup 2-Door, Sierra SLE Cab Chassis 2-Door, Sierra SLE Cab Chassis 4-Door, Sierra SLE Crew Cab Pickup 4-Door, Sierra SLE Extended Cab Pickup 2-Door, Sierra SLE Extended Cab Pickup 3-Door, Sierra SLE Standard Cab Pickup 2-Door, Sierra SLS Standard Cab Pickup 2-Door, Sierra SLT Cab Chassis 2-Door, Sierra SLT Extended Cab Pickup 2-Door, Sierra SLT Extended Cab Pickup 3-Door, Sierra SLT Standard Cab Pickup 2-Door, Sierra SLX Cab Chassis 2-Door, Sierra SLX Cab Chassis 4-Door, Sierra SLX Crew Cab Pickup 4-Door, Sierra SLX Extended Cab Pickup 2-Door, Sierra SLX Standard Cab Pickup 2-Door, Sierra Special Standard Cab Pickup 2-Door, Sierra Sport Standard Cab Pickup 2-Door, Sierra Standard Cab Pickup 2-Door, Silverado Cab Chassis 2-Door, Silverado Cab Chassis 4-Door, Silverado Crew Cab Pickup 4-Door, Silverado Extended Cab Pickup 2-Door, Silverado Extended Cab Pickup 3-Door, Silverado Sport Sport Utility 2-Door, Silverado Sport Utility 2-Door, Silverado Sport Utility 4-Door, Silverado Standard Cab Pickup 2-Door, SL Coupe 2-Door, SL Extended Cargo Van 3-Door, SL Sedan 4-Door, SL Sport Utility 2-Door, SL Wagon 4-Door, SLE Cab Chassis 4-Door, SLE Crew Cab Pickup 4-Door, SLE Extended Passenger Van 3-Door, SLE Sport Utility 2-Door, SLE Sport Utility 4-Door, SLE Standard Passenger Van 3-Door, SLS Sport Utility 2-Door, SLS Sport Utility 4-Door, SLT Extended Passenger Van 3-Door, SLT Sport Utility 2-Door, SLT Sport Utility 4-Door, SLT Standard Passenger Van 3-Door, SLX Extended Passenger Van 3-Door, SLX Standard Passenger Van 3-Door, Special Edition Sedan 4-Door, Special Edition Wagon 4-Door, Special Sedan 4-Door, Sport Coupe 2-Door, Sport Sport Utility 2-Door, Sport Sport Utility 4-Door, Sport Standard Cab Pickup 2-Door, Sportvan Extended Passenger Van 3-Door, Sportvan Standard Passenger Van 3-Door, STE Sedan 4-Door, Step-Van Standard Cargo Van 2-Door, Supreme Coupe 2-Door, Supreme Sedan 4-Door, T-Type Sedan 4-Door, Tahoe Extended Cab Pickup 2-Door, Tahoe LT Sport Utility 2-Door, Tahoe LT Sport Utility 4-Door, Tahoe Sport Utility 2-Door, Tahoe Sport Utility 4-Door, Tahoe Standard Cab Pickup 2-Door, Timberline Sport Utility 2-Door, Touring Sedan 4-Door, Trans Am Convertible 2-Door, Trans Am Coupe 2-Door, Trans Am GTA Convertible 2-Door, Trans Am GTA Coupe 2-Door, Turbo Carrera Convertible 2-Door, Turbo Carrera Coupe 2-Door, Turbo Carrera Targa 2-Door, Value Leader Coupe 2-Door, Value Leader Sedan 4-Door, Value Van Standard Cargo Van 2-Door, Vandura Extended Cargo Van 3-Door, Vandura Special Cutaway Van 2-Door, Vandura Standard Cargo Van 3-Door, VL Coupe 2-Door, VL Sedan 4-Door, VL Wagon 4-Door, WT Standard Cab Pickup 2-Door, Z24 Convertible 2-Door, Z24 Coupe 2-Door, Z28 Convertible 2-Door, Z28 Coupe 2-Door, Z28 Heritage Edition Convertible 2-Door, Z28 Heritage Edition Coupe 2-Door, Z34 Coupe 2-Door, ZR-1 Hatchback 2-Door . The engine types may include 2.0L 122Cu. In. l4 GAS OHV Naturally Aspirated, 2.0L 122Cu. In. l4 GAS SOHC Naturally Aspirated, 2.2L 134Cu. In. l4 GAS OHV Naturally Aspirated, 2.2L 2190CC 134Cu. In. l4 GAS OHV Naturally Aspirated, 2.3L 138Cu. In. l4 GAS DOHC Naturally Aspirated, 2.3L 138Cu. In. l4 GAS SOHC Naturally Aspirated, 2.3L 140Cu. In. l4 GAS DOHC Naturally Aspirated, 2.5L 2451CC l5 GAS SOHC Naturally Aspirated, 2.5L 2474CC 151Cu. In. l4 GAS OHV Naturally Aspirated, 2.8L 173Cu. In . V6 GAS OHV Naturally Aspirated, 2.8L 2835CC 173Cu. In. V6 GAS OHV Naturally Aspirated, 3.0L 181Cu. In. V6 GAS OHV Naturally Aspirated, 3.1L 189Cu. In. V6 GAS OHV Naturally Aspirated, 3.1L 3137CC 189Cu. In. V6 GAS OHV Naturally Aspirated, 3.2L 3163CC H6 GAS SOHC Naturally Aspirated, 3.3L 204Cu. In. V6 GAS OHV Naturally Aspirated, 3.3L 3294CC H6 GAS SOHC Turbocharged, 3.3L 3340CC 204Cu. In. V6 GAS OHV Naturally Aspirated, 3.4L 207Cu. In. V6 GAS DOHC Naturally Aspirated, 3.4L 207Cu. In. V6 GAS OHV Naturally Aspirated, 3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated, 3.8L 3800CC 231Cu. In. V6 GAS OHV Supercharged, 3.9L 239Cu. In. l4 DIESEL OHV Turbocharged, 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated, 4.3L 262Cu. In. V6 GAS OHV Turbocharged, 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated, 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated, 5.0L 307Cu. In. V8 GAS OHV Naturally Aspirated, 5.0L 4950CC V8 GAS DOHC Naturally Aspirated, 5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated, 5.7L 350Cu. In. V8 GAS DOHC Naturally Aspirated, 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated, 5.7L 5735CC 350Cu. In. V8 GAS OHV Naturally Aspirated, 6.0L 366Cu. In. V8 GAS Naturally Aspirated, 6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated, 6.5L 395Cu. In. V8 DIESEL OHV Naturally Aspirated, 6.5L 395Cu. In. V8 DIESEL OHV Turbocharged, 6.6L 403Cu. In. l6 DIESEL Turbocharged, 7.0L 6998CC 427Cu. In. V8 GAS OHV Naturally Aspirated, 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated, 7.6L 7638CC 466Cu. In. l6 DIESEL Turbocharged. This part fits vehicles made in the following years 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005.