These Supplemental Fuel Pump kits are required for GM trucks utilizing #1577, #1578 and #1579 E-Force Supercharger systems. Failure to use the supplemental fuel pump kit may result in engine damage. These supplemental fuel pump kits are not required for Flex Fuel models. Flex Fuel models come standard with adequate fuel systems that properly operate with the Edelbrock E-Force Supercharger system. These supplemental fuel pump kits include a replacement fuel pump, control module and fuel level sender (system #15791 also includes injectors).
Supercharger; Supplemental Fuel Pump Kit; GM SUV 1500; 2007-2009 4.8L; 5.3L Non-Flex Fuel; Long Wheel Base
Edelbrock part #15408 is a Edelbrock heat exchangers for universal or enforcer supercharger applications, single row 33.9in. wide x 14in. tall x 2.26in. thick.
Chevrolet:Small-Block:291 (4.8L)/325 (5.3L)

Fitment:
Chevrolet Suburban 1500 LS 2007
Chevrolet Suburban 1500 LS 2008
Chevrolet Suburban 1500 LS 2009
Chevrolet Suburban 1500 LT 2007
Chevrolet Suburban 1500 LT 2008
Chevrolet Suburban 1500 LT 2009
Chevrolet Suburban 1500 LTZ 2007
Chevrolet Suburban 1500 LTZ 2008
Chevrolet Suburban 1500 LTZ 2009
Chevrolet Suburban 1500 Z71 2007
Chevrolet Tahoe Hybrid 2008
Chevrolet Tahoe Hybrid 2009
Chevrolet Tahoe LS 2007
Chevrolet Tahoe LS 2008
Chevrolet Tahoe LS 2009
Chevrolet Tahoe LT 2007
Chevrolet Tahoe LT 2008
Chevrolet Tahoe LT 2009
Chevrolet Tahoe LTZ 2007
Chevrolet Tahoe LTZ 2008
Chevrolet Tahoe LTZ 2009
GMC Yukon XL 1500 SLE 2007
GMC Yukon XL 1500 SLE 2008
GMC Yukon XL 1500 SLE 2009
GMC Yukon XL 1500 SLT 2007
GMC Yukon XL 1500 SLT 2008
GMC Yukon XL 1500 SLT 2009