2005-2023 Powerstroke Kryptonite 2.5" Leveling Front Bump Stop Spacer Kit (KRFB25) 2016 - 2022 GM 2.8L Tuning & Electronics make sure you've got all

make sure you've got all of the necessary gaskets and seals for a complete job

Nozzles flow at 60 percent over and the injectors have had internal calibration upgrades for added fuel delivery

Top Groove: 2

Even larger tires can exaggerate the problem and require more positive castor

2005-2023 Powerstroke Kryptonite 2.5" Leveling Front Bump Stop Spacer Kit (KRFB25) 2016 - 2022 GM 2.8L Tuning & Electronics make sure you've got allWhen adjusting the ride height of your Heavy Duty Truck it is absolutely critical your bump stop placement is properly adjusted as well. Our precision billet spacer kit takes the guesswork out of limiting your up travel. Direct fit install, Premium zinc plated hardware. Guaranteed for life.