The Rancho RS7MT monotube shock for 2011–2019 Chevrolet Silverado 2500 HD rear is tuned to manage heat and maintain handling under heavy loads and larger-wheel setups. Integrated dirt-wiper seals and an internal rebound bumper protect the internal oil and smoothing performance. PTFE- and fluon-banded pistons, a hardened piston rod and high-pressure nitrogen reduce shock fade and help keep damping consistent for towing and off-road use.
Rancho 11-19 Chevrolet Silverado 2500 HD Rear RS7MT Shock