1999-2015 Duramax Calibration Resistor #5 (AP63557)OEM Part Number: 39863

it is adjustable to accommodate up to 3-4" lifts

a metal finishing process is also performed in-house with a durable black oxide coating applied for improved corrosion resistance

For the ultimate in street performance without any extra modifications

7L 4" Turbo Back Single No Muffler (411014 / 412014)

Fully modular design allows for the addition of water separator and/or high efficiency low-micron filters using non-proprietary cartridges that can be purchased at most auto parts retailers

D-701-20 116120918 116121115 2011-2016 E

Enough fuel to support up to 1

If you answered yes to either one of those questions then this cast elbow and clamp kit is for you

5-2004 trucks where the APPS

Each injector's flow is matched within a 1% parameter resulting in a smooth running engine throughout the engine RPM – injector return flow that effects engine starting hot or cold is held tight within Bosch specification

Refundable Core Deposit: $100

change the center display to three or four digits