2015-2018 Duramax LML/L5P 2 Low UnLoc (1030711)Vehicle maneuverability is reduced while in 4WD. When the 2Low Unloc is turned on, you disable the front wheel drive mechanism allowing for full torque to be available to the rear wheels only. The front wheels will NOT be driven, delivering normal 2WD maneuverability while in low range! This will also allow for sharp "All The Way Over" turns without the front axle u joint hopping or binding.

Any increases in combustion pressure can lead to problems like blown head gaskets or catastrophic engine failure

LML Duramax powerplants

2019-2024 Cummins 5" Flex Pipe Back Single w/ Muffler (511017 / 512014)

reducing engine noise

This is because we use additional levels of ZDDP

and coolant line needed to install a stock replacement turbo on your 2015-2016 F350 Pickup

Brand New injector set flowing at 100 percent over

2007-2009 Cummins 6

3 Powerstroke's performance

3L 4" Turbo Back Exhaust w/ Muffler (421110)

It's a perfect fit for your stock VGT turbo

Enough fuel to support 420 RWHP with proper supporting modifications