1988-1995 Peterbilt 377 12.7L 6 Cyl DIESEL. 1989 Peterbilt 377 10.5L 6 Cyl DIESEL. 1990-1991 Peterbilt 377 10.5L 6 Cyl DIESEL. 1996 Peterbilt 377 12.7L 6 Cyl DIESEL. Notes:With 56 1/2" Belt Outside Circumference; Optional Belt.
4" Locking Fuel Cap for Peterbilt 377 378 379 1987-2015 11-04859-200 Aluminum
4 Seasons HVAC Blower Control Switch For 1987-1994 Peterbilt 377
A/C Accumulator for 1995-2001 Peterbilt 377 - Four Seasons
HVAC Heater Core for 1994-2001 Peterbilt 377 - Four Seasons
New Intercooler for 07-13 Peterbilt 377, 378, 385, 387, 388, 389
HVAC Pressure Switch 4 Seasons For 1995-2001 Peterbilt 377
