4.5" LIFT KIT 14-18 GM 1500 W/ ALUM/ STAMPED UCA - C28N

• Corrects suspension, steering, and drive-line geometry for great on-road handling and improved off-road performance.
• FMVSS No.126 compliant to work with your vehicle's stability & traction control systems without lighting up your dash like a Christmas tree.
• Heavy-duty differential skid slate improves offroad protection.|High-strength, 1/4" steel construction crossmembers correct lower control arm geometry.
• High-strength, CNC machined, replacement steering knuckles improve strength while correcting steering angles.
• Multi-point differential relocation brackets secure front differential for improved CV operating angles.
• Rear lift block and longer U-bolts for easy installation and level stance.
• Weld-in frame support plate for additional strength.

Important Note: Factory 17" and 18" wheels cannot be reinstalled due to tie rod end interference. All wheel drive models may require front CV driveshaft. See installation instructions for more information. Will NOT fit models equipped with MagneRide magnetic ride control. For optimal tire clearance and reduce the need for trimming, use 20x9 wheels with 5.75" backspacing.