Pacbrake HP10171 ALPHA HD Rear Air Suspension Compatible with Silverado/Sierra 2500/3500 2011-2019

About Item:

• Pacbrake Heavy Duty Double Convoluted Air Spring / Air Suspension Kits are the only air springs (or air helper springs) on the market with one piece aluminium end caps and 20 support wires giving you maximum strength and durability!
• Each Pacbrake Double Convoluted Air Spring / Air Suspension Kit is equipped with corrosion resistant roll plates, precision laser cut powder coated steel brackets, grade 5 plated hardware, airline and all accessories required for the perfect bolt on install.
• Pacbrake Air Springs come with a Lifetime Warranty.
• Rated to 5,000 lbs
• Compatible with Chevrolet Silverado/GMC Sierra 2500/3500 2011-2019 (2WD/4WD)