2001-2004 Duramax LB7 Injection Line (AP63723) 2003 Ford Tuning & Electronics

2001-2004 Duramax LB7 Injection Line (AP63723) 2003 Ford Tuning & Electronics2001 2004 GM Injection Line AP63723 The LB7 Duramax's are notorious for injector failure due to a design flaw of the original injectors. Further, it was very common that when these injectors failed, failure would soon occur immediately after, and it was determined that it was due to corrosion build up in the injector lines that simply needed to be replaced ANYTIME the injectors are replaced. This injector line is a direct replacement and will fit

25 percent over nozzles

Without a fuel filter in place

control valves

and prevents hydrogen embrittlement that can cause cracking

This kit upgrades that flawed electrical circuit by eliminating the problematic bolt and nut inside the intake while retaining stock functionality of the heater

any size turbo

7L Mahle Exhaust Manifold Gaskets Set of 6 (MS19225)

Cycle testing shows ARP High Performance rod bolts to be nearly five times more reliable than stock bolts

Additional wiring for a 0-5v or RS232 Serial output can be added by the user for outputting to a data logger

As boost pressure increases

6L Duramax on the road for the long haul

Springs rated to 126 lbs at installed height and can handle 60+ lbs of boost