14745KN BOX 3 OF 4

Upgrade your GMC Suburban with the Tuff Country 14745k 4" Lift Kit—the proven, value-driven way to add ground clearance, boost payload capability, and enhance off-road ability without overhauling your rig. Lift Height: 4 inches of front and 4 inches of rear lift. Heavy-Duty Front Springs: built to handle heavy loads. Rear Springs: robust rear springs (56" length). Steering Arm Included. Noise Reduction: integrated Teflon pads. Bushings: polyurethane bushings. Shocks Not Included: requires extended shocks. Warranty: backed by a limited lifetime warranty. This kit is designed for GMC Suburban owners who want a practical, capable upgrade: more ground clearance for challenging roads, the option to run 33" x 12.5" tires, and improved payload handling without sacrificing reliability. The included steering arm helps preserve steering feel after lifting, while the heavy-duty springs and polyurethane bushings deliver firmer, more predictable performance. Install with extended shocks for best results, and you’ll gain a confident, capable stance tailored to real-world use—whether you’re tackling winter conditions, towing, or hitting light off-road trails.