BDS Suspension Lift Kit 6in Front/5.5in Rear Spring (178H)

1. Will not work with auto-ride equipped vehicles. 2. This system will only fit 2007 new body style. 3. Strut compressor required for installaion. 4. Minor premature engagement of the stabilitrak system may occur during certain driving manuevers. 5. Minor frame bracket modification and welding required. 6. 20" wheels with 5" to 5-3/4" backspacing recommended to reduce trimming. 8. Add 121651 Auxillary Differential bracket for AWD models. Also may require front driveline modification.