New Infinity 3640RL

Chalkie · 06-06-2013, 05:31 PM

Greetings to all. Wife and I just purchased a 2013 3640RL. We are anxiously waiting to take delivery. Dealer has ordered a Trailair Triglide pin box for it, and we have ordered a new Companion Slider from B&W. Once that all comes together we will bring it home. I hope to find a lot of good information here.

kevinmiles · 06-06-2013, 07:31 PM

Congratulations on your purchase! We have a 2012 3640RL which also has the Trailair Triglide pin box. This system works very well and takes a lot of the stress off the truck. One small bit of advice for this pin box ...... keep the air pressure so that the arrows line up exactly where indicated on the shock absorber (that's about 53.5 psi for me) - if you have too little it will bottom out on bumps and if there's too much you will get more 'chucking' (ie. hard to control bouncing after a big bump). Enjoy..... and if anything specific about this model comes up, feel free to ask.