Street Edge 07-18 Chevy Silverado/GMC Sierra 1500 All Cabs 2WD BOLT IN C-Notch K

Street Edge C-Notch Kits are designed to increase overall rear suspension clearance on lowered vehicles by notching and reinforcing the frame rail above the rear axle to a higher position.
Each kit is designed to be vehicle-specific, bolt-on system and includes Grade 8 Hardware.