Chevrolet Silverado 3500HD SELECT YOUR VEHICLE::4th Gen (2020+) - 6.6L Diesel V8 / 6.6L Gas V8 - PF77 Compatible with - 4x4

Compatible with - 4x4

armored vehicles — allows for more dynamic driving

Available for all engine versions (4

HEMI Hybrid

7L Ecoboost)

Chevrolet Silverado 3500HD SELECT YOUR VEHICLE::4th Gen (2020+) - 6.6L Diesel V8 / 6.6L Gas V8 - PF77 Compatible with - 4x4PEDAL FORCE for Chevrolet Silverado 3500HD Compatible with manual and automatic transmissions, 4x2 and 4x4 models, single and double cab. Available for all engine versions (6. 0L, 6. 6L, 6. 6L Duramax Turbo). What is Pedal Force? Pedal Force is a performance device that connects directly to your vehicle's electronic throttle pedal to eliminate acceleration delay and deliver instant response. Four Driving Modes: LOCK: Disables the throttle pedal to