Bilstein Spring Black Powder Coat Finish - 36-154159 rear Does not fit Chassis Cabs

Does not fit Chassis Cabs

New T87 TCM that is unlocked and has a custom ATS calibration pre-installed that optimizes the performance of the Allison transmission

The throttle Valves (TV Valve) in a transmissions valve body control shift timing between gears through the constriction of hydraulic fluid

Powder-coated hard tube to improve the look of the engine bay

Even though the factory headlights don’t have DRL

Bilstein Spring Black Powder Coat Finish - 36-154159 rear Does not fit Chassis CabsFeatures & Benefits Innovative technical designs including pigtail ends, minibloc shapes and central force design High quality chrome vanadium or chrome silicon steel for superior break resistance Hot setting after forming effectively prevents height loss Bilstein B3 OE Replacement coil springs are designed to replace your vehicle's original springs. These coil springs are manufactured to meet all the OE dimensions, spring rates, and design types