2007-2019 Chevy Silverado / GMC Sierra 1500 Ext Cab Over Axle Frame Section RB7335L/R Rust Buster Frameworks Suspension - Air Suspension - Suspension Air Spring High-torque U-bolt installation offers exceptional

High-torque U-bolt installation offers exceptional clamping strength with no welding required

to help you get down the track faster

These powerful yet low-profile LEDs feature an extended housing to sit flush with your bumper

Wirelessly program your own throttle curves with your Phone when using the AEM TCM APP

Warms cab quickly

2007-2019 Chevy Silverado / GMC Sierra 1500 Ext Cab Over Axle Frame Section RB7335L/R Rust Buster Frameworks Suspension - Air Suspension - Suspension Air Spring High-torque U-bolt installation offers exceptionalThe Over Axle Frames on 2007 2019 Chevy Silverado GMC Sierra can deteriorate over time from the combination of various elements that the truck encounters on the road. This is not an ideal situation for such a crucial piece of the frame that sits below the bed of the truck. If these break, it leaves the Silverado Sierra with uneven stress to the frame and can be destructive to other parts near and around the rear of the truck. That's where we come in;