Description:

5.3L V8 Fuel Pump Assembly with Flex Fuel Option. Compatible with or fits: 2003 Chevy Suburban 1500 LS 4WD Sport Utility 4dr 5.3L V8 Naturally Aspirated OHV FLEX 2003 Chevy Suburban 1500 LS RWD Sport Utility 4dr 5.3L V8 Naturally Aspirated OHV FLEX. Compatible with or fits: 2003 Chevy Suburban 1500 LS RWD Sport Utility 4dr 5.3L V8 Naturally Aspirated OHV GAS 2003 Chevy Suburban 1500 LT 4WD Sport Utility 4dr 5.3L V8 Naturally Aspirated OHV FLEX. Compatible with or fits: 2003 Chevy Suburban 1500 LT 4WD Sport Utility 4dr 5.3L V8 Naturally Aspirated OHV GAS. Compatible with or fits: 2003 Chevy Suburban 1500 LT RWD Sport Utility 4dr 5.3L V8 Naturally Aspirated OHV GAS 2002, 2004 Chevy Suburban 1500.