2001-2007 Duramax PPE LB7/LLY/LBZ Transfer Case Brace (129020107) 2001 - 2004 GM Injectors

2001-2007 Duramax PPE LB7/LLY/LBZ Transfer Case Brace (129020107) 2001 - 2004 GM Injectors2001 2007 Duramax PPE LB7 LLY LBZ Transfer Case Brace (129020107) Cracked transmission tail shaft housings (located between the transfer case and the transmission) are a common problem for GM Allison equipped 4x4 pick ups in off road and drag racing applications. Even a nominal amount of driveline vibration can cause the housing to fail, resulting in a transmission fluid leak or worse; internal transmission and transfer case damage. Once the housing

Recommended for a mild bump in performance as well as those who primarily tow with their vehicles

Spin-on a PPE Double-Deep Premium Filter today

the valves risk being blown open

9L Injector Set 75HP (DDPISB-75)

have both the head and block machined to ensure a perfectly flat sealing surface

2001-2004 Duramax LB7 PML Reman Cylinder Head Set of 2 (CH66D-LB7-01-04)

A radiused cutter is strongly recommended for all groove work

2003-2006 Cummins 5

Not intended for street use due to excessive smoke output

EXHAUST BRAKES:  We get asked a lot about exhaust brakes and if they work with our turbos

The primary benefit of this kit is SIGNIFICANTLY increased fuel flow "through" the heads

105″ wire for optimal sealing