Fabtech’s 3-inch front and rear coil spring kit for 2020–2022 Jeep JL Diesel 4-door and 2021–2022 JL Rubicon 392 4-door models features corner-specific dual-rate coils to level stance and preserve factory load capacity. The dual-rate design offers a compliant first stage for small bumps and increased rate for larger impacts, improving suspension travel and off-road capability while maintaining daily driving comfort and cargo support.
Fabtech 20-22 Jeep JL Diesel 4dr and 21-22 Jeep JL Rubicon 392 4dr 3 inch Trail F+R Coil Spring Kit