2007-2018 GM 1500 AlphaSD Rear Air Suspension Kit (HP10144) tail-lights Easily change between multiple built-in

Easily change between multiple built-in shut-off speeds

Part Number: LF405

The Profile Pivot (switchback) and Profile Pixel (RGB) systems are easy to mount on the front of your shrouds

Installation is straightforward and does not require cutting bolts or altering factory mounting points

2007-2018 GM 1500 AlphaSD Rear Air Suspension Kit (HP10144) tail-lights Easily change between multiple built-inDescription Note: Will not fit 97. 6'' Truck Bed Applications. Will not fit models equipped with MagneRide. Have you ever noticed a difference in ride control when driving empty vs. driving fully loaded? That is because your truck's factory suspension was designed as a compromise between capability and comfort. So when you are hauling heavy loads, the rear springs can be pushed to the limit. The result can cause an excessive bounce, sagging ride