This set of 4 RockJock coil springs will provide 3 1/2 inches of lift in Jeep JT Gladiators that feature the diesel engine. These springs directly replaces the factory coil springs and are designed to work with RockJock Johnny Joint suspension systems or other manufacturer's 3 to 5-inch lift kits. This spring set, besides lifting the vehicle 3.5 inch, also levels the vehicle and provides an improved ride. Extensive research was done by RockJock to develop the perfect combination of rates and quality of the coil springs.

The results:
they provide the best in comfortable ride and excellent performance off-road. Finish is gloss black powder coat. Springs are intended for gas, V-6 engine vehicles.

Kit Fits:
Jeep JT Gladiator
- All Diesel Engines Kit Includes: Front Coil Spring Set (RJ-154102-101) Rear Coil Spring Set (RJ-154401-101) Spring Free Lengths: Front - 19.500 in.

Rear - 22.000 in. Notes:
For use in all models of Jeep JT Gladiator. We recommend our RJ-107102-101 and RJ-151401-101 Front and Rear Bump Stop Kits for use in conjunction with these springs. Intended for use in diesel engine powered vehicles only. Actual lift amount will vary due to factory produced vehicle variances as well as weight of added on aftermarket equipment. You can expect around a 3.5 in. lift in standard models. Rubicon and Mojave models will gain less actual lift because they are already lifted higher than the standard model vehicles from the factory. Springs are finished in gloss black powder coat.