BDS Suspension Lift Kit 4in Front/2.5in Rear (1507H)

1. Some late 2016 models are equipped with an Auto 4wd feature as indicated by a '4A' option on the transfer case shift selection knob. Those models must use the equivalent 2017-18 model lift system. 2. 18" wheels with 5-5.5" total backspacing should be test fir prior to mounting tire to ensure proper clearance to BDS steering knuckle. 3. 18" or larger diameter wheels required. Stock 17" & 18" wheels cannot be reinstalled. Stock 20" wheels can be used with up to a 305/60-20 tires. 4. For a level to tail low appearance use #023416 with Kit#1502H or use #013429 with Kit#1503H. Block kits replace factory 1-1/4" block. 5. Models with a 2-piece rear driveshaft may require carrier bearing drop shim kit #122405 6. Models equipped with Auto 4wd may require front driveshaft replacement 7. This kit is FMVSS No.126 Compliant The NHTSA's Federal Motor Vehicle Safety Standard (FMVSS) No.126 requires all new passenger vehicles to include Electronic Stability Control (ESC) systems that meet certain standards that can be tested through a comprehensive series of evasive maneuvers. Aftermarket products must meet these standards as well. BDS Suspension is leading the industry by independently testing all suspension kits to verify our kits are fully compliant with the stability control system requirements set by Federal Motor Vehicle Safety Standard (FMVSS) No. 126.