BESTfit Fiberglass Day Cab Conversion Kit With Window For Peterbilt 379, 378, 386, 388, 389 & 377

BESTfit One Piece Day Cab Conversion Kit With Rear Window

This high quality fiberglass day cab conversion kit that includes a 19 X 36 inch window fits Peterbilt 377, 378, 379, 386, 388, and 389 models.

* High Quality Day Cab Conversion Kit
* One Piece Fiberglass Panel
* 19 X 36 Rear Window
* Interior And Window Trim Not Included
* Sold As Kit
* Warranty On Conversions Kit Against Defects In Workmanship & Material From Date Of Purchase.

***High Quality Aftermarket Replacement Part (Not OEM)***