100% bolt-in 304 stainless steel design for 4x4 & 4x2 NON CHASSIS CAB F450 models. Kit includes stainless hardware, brass DOT push to connect fittings and single DOT air fill line. Air springs are rated at 6,000 lbs. and max 500 PSI.

If you have a chassis cab model, please contact us. Factory variations in equipment are numerus.

***SPECIAL NOTES FOR THIS KIT***

WHEN PLACING AN ORDER

WE MUST HAVE TWO MEASUREMENTS FROM YOU

1. Axle Diameter, It will be 3 1/2”, 4” , 4 1/4” or 4 1/2”.

2. Height of the cast block between the axle and underside of leaf pack. It will be 1”, 2”, 3” or 4”.

Please add the dimensions to the “Additional Comments” section of the order page. If you need assistance, please contact us prior to ordering. This will ensure correct parts are provided.