Application for: For 2007 - 2017 Chevrolet Silverado 1500 -- 2WD ONLY!!! Fits CAST Arms only - Does not fit Aluminum or Stamped Arms!!! For 2007 - 2017 GMC Sierra 1500 -- 2WD ONLY!!! Fits CAST Arms only -Does not fit Aluminum or Stamped Arms!!! For 2007 - 2014 Chevrolet Tahoe -- 2WD ONLY!!! For 2007 - 2014 Chevrolet Avalanche 1500 -- 2WD ONLY!!! For 2007 - 2014 GMC Yukon -- 2WD ONLY!!! For 2007 - 2014 GMC Yukon XL -- 2WD ONLY!!! For 2007 - 2014 Chevrolet Suburban -- 2WD ONLY!!! For 2007 - 2014 Cadillac Escalade -- 2WD ONLY!!! Fits For 17" Rims or Larger -- MAX BACKSPACING OF 4.75". Track width increases by 1" per side. Spindles will Clear up to 33" Tires!!! .
