The Skyjacker component box for 1968 GMC K15/K1500 is specified as a parts set to complement a suspension lift on these pickup models; product details indicate compatibility with similar late-1960s to early-1970s pickups and product notes reference 6-8 inch component sizing. The box supplies premium parts to support a lift, with other kit components required for a full installation and warranty coverage noted.

Skyjacker Suspension Lift Kit Component 1968-1968 GMC K15/K1500