379 Exterior

6 Inch Cab Extension With Window Trim, Rear Window Glass, Padded Interior Panel, & HardwareThe Fibertech 6-inch fiberglass cab extension for Peterbilt 378, 379, 386, 388, 389, and 389 Glider Ultra Cab models provides an extra 4 inches of legroom. It is...

3 Piece 6 Inch Cab Conversion Kit * High Quality Conversion Kit* Includes - 1 Inch X 2 Inch Aluminum Bracing Fiberglass Interior Window Trim - 19 Inch X 36 Inch Factory Rear Window Glass - Window Seal - Lockbead Mounting Hardware * Fiberglass* Bonded*...