Thanks! We'll be in touch soon.
There was an error signing up for restock notifications. Please try again.
These 55" center spools will fit on most newer Peterbilts. Around 2003, most trucks were changed to this size, from the 52" used in most older trucks. The best way to check your truck's spool measurement is to measure the distance between the clamp mounting brackets. This is a plain spool - no internal muffler. Sold SINGLE.