REAR COIL KIT RAM 2500 (2014-2022)


Regular price $590.00

  • Kit includes one pair of rear soft-ride coils, our HD extended swaybar link kit, and new frame guide bracket for the E-brake cable. 
  • These coils provide about 20% more down travel than stock, which mandates longer sway bar end links. If the stock end links were used the sway bar would invert as the suspension droops.
  • If not purchasing our shocks to work with these coils, please verify below specs to make sure your shocks will work. Even aftermarket shocks by application to fit the OEM suspension, or even a mild lift, will usually not work as they are much too short. Shocks for these rear coils must be 17.5" or less compressed, and 26.5"-28.5" length extended, mandatory. Reason being is even our 1" lowering Power Wagon rear coils are a full 2" longer than the OEM rear coils fully extended with no weight on them. Our stock height PW coils are 3.25" longer than the stock coils with no weight.
  • If you tow over 8,000 lbs or load heavy traveling long distance often, have a slide in camper or the like, supplemental weight handling setup like airbags and Daystar cradles are suggested. If loading or towing moderate weight only rarely, or short distances, the rear end will sag a few inches but bags are not really needed.
  • Swaybar links use the same high-end JKS link pivots as used in our other swaybar links/systems, 17-4 STAINLESS steel link bushing sleeves, and Grade 8 Black Phosphate hardware.
  • These coils are much softer than the OEM stiff coils, giving a feel more like a 1/2 ton truck, ride quality wise. They can also provide up to 13 inches of suspension travel.
  • Each 5160 alloy spring is fully CNC computer formed and tested, using the most high-tech manufacturing processes available in the country. 100% made in the USA.

Customer Reviews

Based on 5 reviews
Marc Maghoney
Thuren rear coil 1" lift for Ram 2500

The ride feels softer than stock and more comfortable. The reason for 3 stars because it did not give me an inch lift. It was more like a half an inch.

Keith Johnson
Delivered as expected

Purchased with the hopes of a better ride, I couldn't be happier.

Brad Hatchel
Great ride quality

After ordering the thuren front kit and stabilizer bar The ride quality was better but still now what I expected but after installing the rear kit the ride quality is amazing now feels like a 1500. Gets rid of feel from hitting little bumps can still feel the bigger bumps in road but it doesn’t jolt whole truck like it used to.

Patrick McMurray
Great product from a great company

2021 Ram Cummins purchased these coils for my truck build, what a difference in ride these made. Now the truck rides softer and I don't feel the choppy ride that came with the truck, my truck has complete Thuren suspension front and rear with track bar and Fox ATS stabilizer, Fox reservoir shocks, sway bar etc the truck rides amazing just waiting on my rims and 38s to show up. Thanks again Don and Chris your quality parts made it possible.

Adam Bruce
Rear coil kit

Built with great craftsmanship 👍🏻