Description
BESTfit Exhaust Y Pipe Fits Peterbilt 379 Day Cab With Behind-The-Cab Mufflers
* High Quality Exhaust Tee
* Exhaust Tee
* For Peterbilt 379
* Daycab
* With Mufflers Mounted Behind The Cab
* Sold Individually
* Warranty On Exhaust Tee Against Defects In Workmanship & Material From Date Of Purchase
***High Quality Aftermarket Replacement Part (Not OEM)***
* Replaces OE Number(s) 14-13978-0150, 14139780150
* This Item Is Special Order. This Item Will Not Be Able To Be Canceled And Is Non-Returnable.
