#719H (4.5″ w/o overload)
#721H (4.5″ w/ overload)
4.5 inch Suspension Lift Kit
2011-15 Chevy Silverado 2500HD 2WD/4WD
2011-15 GMC Sierra/Denali 2500HD 2WD/4WD
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2011-2015 Chevy/GMC 2500HD 4WD 4.5″ Lift Kits
Coldwater, MI—January 12, 2015— BDS Suspension expands its suspension offerings with new 4.5″ high clearance no torsion bar drop suspension systems for the 2011-2015 Chevy/GMC 2500HD 4WD trucks. Much like the larger 6.5″ systems currently offered these new 4.5″ lift kits are designed to maximize ground clearance, improve offroad capability and and perform flawlessly on the highway at a more modest lift height able to clear 35″ tires.
The 4.5″ lift system is designed to integrate flawlessly with the new electronic stability control (ESC) systems. Up front the kit utilizes a pair of one-piece 1/4″ steel high clearance crossmembers, differential relocation brackets, heavy duty differential skid plate, support brace, and front BDS-branded skid plate to create a sturdy subframe and improved offroad protection. A pair of CNC-machined ductile iron steering knuckles dwarf the factory units and position off the stock upper arm and relocated lower arm mounts without increasing track width. To further increase the ground clearance over other kits this 4.5″ system tucks the torsion bars up tight to the chassis using a pair of torsion bar relocation brackets that key off the factory lower A-arm. This design maximizes break over ground clearance to keep you from getting high centered offroad as well as gives a clean streamline appearance. Extended DOT compliant braided stainless steel brake lines are supplied to all full suspension travel, longer links to allow the sway bar to function properly and your choice of BDS 5500 or Fox 2.0 gas shocks at all 4 corners.
Out back the kit is offered with 2″ or 3″ rear block and u-bolt kits to achieve your designed stance. As with all BDS suspension systems this new 4.5″ high clearance lift kit is backed by the Factory Protection Plus Program offering BDS’s exclusive no fine print warranty and a 5-year 60,000 mile drivetrain warranty free of charge.
For more info on this kit for the 2011-2015 Chevy/GMC 2500 HDs and to find the distributor nearest you, check out BDS Suspension or call (517) 279-2135.