Fitment:for Ram ProMaster 1500/2500/3500 2003-2021.
Material:Yellow urethane is -54 density--traps a smaller amount of air in the air spaces creating a stronger air spring suitable for medium and heavy duty applications.
One-piece units attached on one side used as a replacement/upgrade to factory bump stops,and attached on top and bottom allows up to 50 percent expansion of original body height.
2-piece units attached on top and bottom using separate male and female pieces allows unlimited travel.
Fitmernt:
Ram ProMaster 1500 2003-2021
Ram ProMaster 2500 2003-2021
Ram ProMaster 3500 2003-2021
Replaces part number:
SSR-313-54
Package includes:
2 x Suspension Air Helper Springs
2 x Screws