Boss Announcement: RPL21660 Dodge Drag Pro Undercarriage Fitment

Regarding: RPL21660 – Dodge Drag Pro Undercarriage Fitment

Poor fit on certain models of Dodge truck has caused Boss Engineering to re-define appropriate applications for Boss Drag Pro undercarriage RPL21660. This undercarriage is now only approved for the following models of Dodge Ram trucks:

• 2010-Current – 2500 Models
• 2010-2013 – 3500 Models

The rear leaf spring shackle bracket on the 2014 and newer 3500 model prevents installation of the current side plate of the RPL21660 undercarriage. Boss is developing a new undercarriage to fit the 2014 and newer 3500 model trucks.