QSA 3" Front Lift Spindles + 1.75" Rear Lift Shackles. 3" Front / 1.75" Rear Lift Kit. Compatible with: 2007-2015 GMC Sierra 1500 2WD (Cast Steel Control Arms ONLY)

3 inch Front Lift Spindles NNBS (2007 - 2016) GMC Sierra 1500 2WD AND 1.75 inch Rear Lift Shackles -- 3 inch Front / 1.75 inch Rear Lift Kit. ONLY fits models with CAST steel control arms. Does NOT fit models with Aluminum control arms or Stamped Steel Control Arms (These have visible welds on them).

• Includes 1 set of 3" Lift Spindles (L+R) AND 1 set of Rear 1.75" Lift Shackles.
• Comes with a Full Manufacturer's Warranty!
• High Quality Ductile Iron Castings. Direct Bolt On Application. Wheels 17" or Larger Recommended (Max Recommended backspacing 4.625")
• Shackles come with Ultra High Quality (OEM Style) Rubber Encased SILENT Bushings. These Bushings Do NOT Squeak and Don't Require Greasing. Do Not Buy Shackles with Cheap Bushings or ones that require Greasing. These only cause more work for you and they end up squeaking anyways. Go with the only true solution. OEM style Rubber Encased Bushings will give you the quality you need in a bushing.
• Fits NNBS (2007 - 2016) GMC Sierra 1500 (2WD ONLY) Fits Models with CAST Control arms. Does NOT fit models with aluminum or Stamped Steel Control Arms.