Thomletha 4.5 inch Lift Spindles Knuckles Replacement for Chevy Silverado 1500 2WD 2007-2017; Replacement for GMC Sierra 1500 2WD 2007-2017

Fitment: Replacement for Chevy Solod 1500 2007-2017 Only 2WD Only applicable to cast arms - not suitable for aluminum or stamped arms Replacement for GMC Sierra 1500 2007-2017 Only 2WD Only applicable to cast arms - not suitable for aluminum or stamped arms Replacement for Chevy Tahoe 2007-2014 Only 2WD Replacement for Chevy Avalanche 1500 2007-2014 Only 2WD Replacement for Jim West Yukon 2007-2014 Only 2WD Replacement for Jimsy Yukon XL 2007-2014 Only 2WD Replacement for Chevy Suburban 2007-2014 Only 2WD Replacement for Cadillac Escalade 2007-2014 Only 2WD Suitable for wheels of 17 inches or larger - maximum rear distance of 4.75 inches. Increase the track width by 1 inch on each side. The spindle will clear up to 33 inches of tires!!! It must be a new body model. Not suitable for the 2007 classic body style model. Replacement part number: M0117K43-1 M0117K43-2 Package includes: 2 x Lift Spindles Knuckles Improving driving stability: Lowering the body of the vehicle helps improve performance, as a lower body can generate greater downforce, which helps the vehicle maintain stability and reduce resistance during high-speed driving Note: Please confirm the part number, Compatibility and compare old parts before purchase