Compatibility of Reese Bed Rails # RP30035 With Underbed Mounts # RP50066

Question:

I HAVE REESE FIFTH WHEEL 15K PRO SERIES WITH THE RAILS 30035 ON A 2008 GMC 1500 SIERRA. I JUST BOUGHT A NEW 2017 GMC 25OO SIERRA AND WANT TO INSTALL IN NEW TRUCK SAME HITCH BUT WANTED TO USE THE BRACKETS 50066 WITH MY RAILS 30035 . WILL THIS WORK ? IF SO WOULD I HAVE TO USE NEW BOLTS ? IS THERE A BOLT KIT FOR THAT ?

asked by: ADRIAN H

Expert Reply:

The Reese Rails in kit # RP30035 that you have are compatible with the Reese Underbed Rails # RP50066 that will fit a 2017 GMC Sierra 2500 truck.

The Reese underbed brackets will include all the hardware needed to install on your truck. It is recommended that you replace hardware if you are moving rails from one vehicle to another. The Replacement Hardware Kit, # RP58504, will include all the carriage bolts and spacers needed to install the rails to the under frame brackets.

expert reply by: Jared P