For 1999-2006 Peterbilt 379 A/C Evaporator Core UAC 2000 2001 2002 2003 2004

1999 Peterbilt 379 with Sleeper Unit;. 2000 Peterbilt 379 Engine: 10.3L L6; EngineCode: C10; with Sleeper Unit;. 2000 Peterbilt 379 Engine: 10.8L L6; EngineCode: M11; with Sleeper Unit;. 2000 Peterbilt 379 Engine: 12.7L L6; EngineCode: Series 60; with Sleeper Unit;.