Zone Offroad - Transfer Case Drop Kit - 73-91 Chevy/GMC (ZONC5001)
1973-91 Chevy/GMC 1" Transfer Case Drop Front driveline correction typically becomes necessary with 6" of lift or more on 73-80 1/2 ton trucks, Blazers, Jimmys, and Suburbans. However this kit will also fit newer models up to 1991 if necessary. For a complete application check the vehicle fitment tab. This 1" transfer case drop will help reduce or eliminate driveline vibration associate with 6" or taller suspension lifts by reducing the driveshaft angles.