Upgrade the Up-Pipe Support Plate in your 2001-2005 GM 6.6L Duramax with the addition of the HSP Up-Pipe Support Plate. The Up-Pipe Support Plate is constructed from quality materials and adds extra reinforcement to your factory up-pipe riser which will help prevent leaking or a cracked bellow.
- Quality Construction
- Ensures a Leak Free & Solid Connection
- Provides Your OEM Up-Pipe With Extra Reinforcement