Silverado & Sierra 4" Drop Front Upper & Lower A-Arms (2000-2006) K-Member 4130 chromoly steel for exceptional

4130 chromoly steel for exceptional stiffness without added weight

we wanted to make sure it was 100%

35" 6 piston brakes will need 3/8" spacers for fitment

170 and im going to make a guess the axle may hold as much as 900hp

2007-2014 Tahoe & Yukon SUV (2WD)

Silverado & Sierra 4" Drop Front Upper & Lower A-Arms (2000-2006) K-Member 4130 chromoly steel for exceptional(In Stock) Suspension Engineering chassis and suspension components are designed and tested to create a high strength, durable product, with great fitment. Our manufacturing process employ automated tubing benders, CNC machining, and laser cut components. We stand behind our products, and you will not find a better quality product at such an affordable price. Features include: Heavy Duty Mild Steel Construction Offered in Black & Red Powdercoat Finish