2007-2018 GM 1500 AlphaSD Rear Air Suspension Kit (HP10144) tail-lights The Profile Pivot (switchback) and

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

99% better than stock

Part Number: LF405

5L Ecoboost was engineered to minimize air restriction and flows 28

2007-2018 GM 1500 AlphaSD Rear Air Suspension Kit (HP10144) tail-lights The Profile Pivot (switchback) andDescription 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