Kelderman 2-Stage Rear Air Suspension 08-16 Ford F-250/F-350 SuperDuty BAJA-580006 Under the hood can be

Under the hood can be a dirty place

and along with that can take on high temperatures

There's a reason why the BD Brake is the most widely-recognized diesel exhaust brake in the industry: It's the best

Going through minimal travel range is fine for stock isolators as the whole assembly stays loaded and coil springs stay in place

while the rear lift utilizes a block and U-bolt setup

Kelderman 2-Stage Rear Air Suspension 08-16 Ford F-250/F-350 SuperDuty BAJA-580006 Under the hood can beFord SuperDuties are known for being tough, hardworking rigs. That said, many owners would prefer a better ride quality out of the rear of the truck, especially when unloaded. When these trucks don't have any additional weight compressing the rear end, the leaf springs are at the top of their suspension cycle which is the point where they exhibit the worst ride quality, delivering a jarring effect when you cross ever the smallest of road imperfection.