Air Lift 57349 Load Lifter 5000 Helper Spring Kit EFI Live The E-PAS controls the electronic

The E-PAS controls the electronic throttle body in the intake manifold found on most late-model diesel engines by closing it to shut off the air supply in emergencies

4" Intake Velocity Stack

which is a sequential light show when you start your Silverado

AP Part Number

Banks cold side tube has 65 percent greater flow area than stock tube

Air Lift 57349 Load Lifter 5000 Helper Spring Kit EFI Live The E-PAS controls the electronicThe Air Lift 57349 Load Lifter 5000 Helper Spring Kit is specifically engineered for the rear of your 2015 2016 Ford F 450 Pickup while towing and hauling your heaviest loads with full time load support. These tough, durable air springs provide up to 5,000 pounds of leveling capacity and are fully adjustable to keep your vehicle riding stable, level and comfortable whether loaded or unloaded. Air Lift adjustable air springs work with your existing