2007-08 Chevy/GMC Ton, Crew Cab, 2/4wd 3″ Body Lift Installation Instructions
Zone Offroad Products recommends this system be installed by a professional technician. In addition to these instructions, profes-
sional knowledge of disassembly/ reassembly procedures and post installation checks must be known. Minimum tool requirements
include the following: Assorted metric and standard wrenches, hammer, hydraulic floor jack and a set of jack stands. See the “Special
Tools Required” section for additional tools needed to complete this installation properly and safely.
Pre-inStallation notes
1. Special literature required: OE Service Manual for model/year of vehicle. Refer to manual for proper disassembly/reassembly procedures of OE and related components.
2. Adhere to recommendations when replacement fasteners, retainers and keepers are called out in the OE manual.
3. Larger rim and tire combinations may increase leverage on suspension, steering, and related components. When selecting combinations larger than OE, consider the additional stress you could be inducing on the OE and related components.
4. Post suspension system vehicles may experience drive line vibrations. Angles may require tuning, slider on shaft may require replacement, shafts may need to be lengthened or trued, and U-joints may need to be replaced.
5. Secure and properly block vehicle prior to installation of Zone Offroad Products. Always wear safety glasses when using power tools.
6. If installation is to be performed without a hoist, Zone Offroad Products recommends rear alterations first.
7. Due to payload options and initial ride height variances, the amount of lift is a base figure. Final ride height dimensions may vary in accordance to original vehicle attitude. Always measure the attitude prior to beginning installation.
INSTALLATION INSTRUCTIONS
1. Park the vehicle on a clean, flat surface and block the rear wheels for safety.
2. Remove the negative battery cable first, then the positive battery cable. If equipped, the Supplemental Restraint System (airbags) will be deactivated when the battery is disconnected.
3. Measure and record the space between the bumpers and the body as well as the cab to the bed for reference during the installation.
Get pdf 2007-08 Chevy/GMC Ton, Crew Cab, 2/4wd 3″ Body Lift Installation Instructions