01-04 Duramax LB7 Deluxe Injector Package 30% Over RPI Easy to Install using existing

Easy to Install using existing Hardware

with HSP's signature heat shield box eliminating unwanted hot air entering the cold air intake

Fits: 4x4 2007-2010 Chevy & GMC 2500 & 3500 applications with the 6

boost valve

01-04 Duramax LB7 Deluxe Injector Package 30% Over RPI Easy to Install using existingDeluxe package includes everything for proper injector replacement. $880 core fee Injectors: Genuine Bosch stock and reman Injectors are the pinnacle of what you should expect out of new set of injectors. Each set of injectors are brought in direct from Bosch and then engineered at our facility using extrude hone processes to perfectly balance and match the set. This extensive calibration process is performed to guarantee our customers the smoothest