Rear Air Spring Kit for Ram 2500 RWD (2014–2025)

About this part

Rear Air Spring Kit, fitment-checked

This is the rear-wheel-drive Ram 2500 application — Rough Country 10037 covers 2014 through 2026 in Tradesman, SLT, Big Horn, Lone Star, Black Express, Laramie, Laramie Longhorn, Limited, and Limited Longhorn. Air springs level the truck under a loaded bed or a heavy tongue weight; they do not change the factory towing rating.

Rear-wheel-drive Ram 2500 owners get their own part number here, and the fitment list runs 2014 through 2026 across ten trims, from Tradesman and SLT up to Limited Longhorn. Construction matches the rest of the line: double convoluted air bags with an internal bump stop, powder-coated steel brackets, push-to-connect fittings, and DOT-approved air line. Bag pressure comes up as the load goes on, which keeps the rear from squatting — it does not change what the truck is rated to tow. Minor drilling is required, and a downloadable installation guide is available.