Application Compatible for Cadillac Escalade 2007 - 2013Excludes Z55 FE3 sport suspension Compatible for ChevroletAvalanche 2007-2012 for Z55 Suspension Compatible for ChevroletCompatible for Suburban 15002007-2012 for Z55 Suspension ,exclude compatible for flex fuel models Compatible for ChevroletCompatible for Tahoe 2007-2012 for Z55 Suspension ,exclude compatible for flex fuel models Compatible for GMCCompatible for Yukon XL 1500 2007-2009for Z55 Suspension ,exclude compatible for flex fuel models Specifications - Brand: MaXpeedingrods - Condition: 100% - Warranty: 1 Year - Spring rate Front:18 kg/mm (784 lbs/in) - Spring rate Rear:6 kg/mm (336 lbs/in) - Damper:Nonadjustable Damper - Adjustable height:Yes - Adjustable camber plate:No Features -Adjustable ride height. -Adjustable pre-load spring tension.

-Pillow ball top mount -- this design helps combat noise while tuning. It also improves the steering feel and response.

- Most components are made from 6061 aluminum with T6 for increased hardness -- the advantages include excellent strength, and aluminum helps keep the weight down. -Hi Tensile performance spring - Under 600,000 times continuously test, the spring distortion is less than 0.04%.

Plus, the special surface treatment is to improve the durability and performance. - All inserts come with fitted rubber boots to protect the damper and keep clean.

- A fast and affordable way to easily upgrade your car's appearance. - Easy installation with right tools.

Package included 2 piece front + 2 pieces rear + 2 spanners + 2 restrictors + 4 Bolts Nuts