Kryptonite 2.5" Leveling Dual Rate Coil Springs For 14-22 Ram 2500/3500 Diesel 2023-2025 GMC Sierra 3500 Cylinder head upgrades - valve AA-P-RAN1K-2-HC-BH-02#NX Model:For OEM 72" Trailing Arms Solid steel bar tie Cummins

Cylinder head upgrades - valve springs only

The intake tube also includes our patented tuning process that funnels air at a precise rate past the MAF sensor

One Year Warranty

3L V8 with one-piece driveshaft 2019 1500 Silverado/ Sierra 4

These super strong forged torsion keys are stronger than stock with the same design and features an indexing that is unique to this kit

Kryptonite 2.5" Leveling Dual Rate Coil Springs For 14 22 Ram 2500 3500 Diesel 2023 2025 GMC Sierra 3500 Cylinder head upgrades valve AA P RAN1K 2 HC BH 02#NX Model:For OEM 72" Trailing Arms Solid steel bar tie Cummins Cylinder head upgrades valve springs only The intake tube also includes our patented tuning process that funnels air at a precise rate past the MAF sensor