Belltech rear C-notch kit for 2014-2018 Silverado and Sierra trucks in all cab styles, plus 2007-2013 standard-cab trucks. Powder-coated steel outer sections pair with inner stiffener plates.

It opens the frame above the axle so a lowered GM truck can use its rear suspension instead of striking the rail. The inner plates back up the outer notch and spread the load beyond the cut area.

Powder-coated steel. Outer C-sections, inner stiffener plates, cutting template, high-grade hardware, and instructions included. Part 6524.