I put a set of Timbrens on my 3500 Cummins. Best thing I’ve done to that pickup yet. My last two pickups had firestone air bags and the whole compressor setup to adjust on the go. I’ll never do that again! Timbrens take all of 20 minutes to install, no leaky lines to deal with, cheaper than air bags and just plain do the job..... if you can find anything gay about them after actually using them I’d be surprised.
