Part Type: A/C Evaporator Core. Parallel Flow Evaporator Core. Evaporator Core. GMC Sierra 3500 HD. 2008-2010 GMC Sierra 3500 HD Submodel: Cab & Chassis; Engine: 6.0L V8; Vehicle w/o Rear AC;. 2008-2010 GMC Sierra 3500 HD Submodel: Cab & Chassis; Engine: 6.6L V8; Vehicle w/o Rear AC;.
