The Belltech complete front and rear shackle kit for 2019+ GM Silverado and Sierra 1500 (2WD/4WD) combines lowering hardware and alignment pieces to achieve the listed drop without front struts. It pairs large-bodied 55mm preset rear Street Performance shocks, bolt-on rear shackles and leaf springs, robust drop spindles and 35mm independent rebound/compression valves to preserve OE ride quality while lowering front -2" and rear -4" and simplifying installation.
Belltech 2019+ GM Silverado / Sierra 1500 2WD / 4WD Front & Rear Complete Kit W/O Front Struts