FLO PRO
4" DOWNPIPE BACK EXHAUST W/MUFFLER | 07.5-10 GM HD EXT/CREW CAB 6.6L
Part # FLP-431010
$920.00
Loading your saved truck and this part’s fitment details.
Description
4" DOWNPIPE BACK EXHAUST W/MUFFLER | 07.5-10 GM HD EXT/CREW CAB 6.6L LMM DURAMAX
Important Note: This product requires the use of aftermarket tuning
Compatibility
Use the compatibility check above for your saved truck. A listing that needs review is not confirmed to fit.