The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - 1960-1963 Cool Pack AC units for trucks

**60-66** · 01-19-2013, 12:13 PM

Decided to start a new thread on the Cool Pack AC units for 60-63 trucks. I have two original examples , one in a low mile 1963 and one in a 1961 truck.but there is a lot to learn on these. The underdash unit itself is not the same as the Passenger cars. The inlet for the fan duct is the major difference I see, anyone else have one of these ? Also has anyone seen an original GMC underdash air unit ?? These first pictures are the 1963.

01-19-2013, 12:13 PM	#1
60-66 Registered User Join Date: Apr 2012 Location: Wisconsin Posts: 3,325	1960-1963 Cool Pack AC units for trucks Decided to start a new thread on the Cool Pack AC units for 60-63 trucks. I have two original examples , one in a low mile 1963 and one in a 1961 truck.but there is a lot to learn on these. The underdash unit itself is not the same as the Passenger cars. The inlet for the fan duct is the major difference I see, anyone else have one of these ? Also has anyone seen an original GMC underdash air unit ?? These first pictures are the 1963. __________________ IS IT an EATON or Chevrolet rear axle https://67-72chevytrucks.com/vboard/...d.php?t=843778 The hubcap thread http://67-72chevytrucks.com/vboard/s...d.php?t=702839 WANTED : 1963-1966 6 Cylinder Fan Shroud WANTED :1964-1966 PANEL TRUCK Last edited by 60-66; 05-21-2016 at 10:17 AM.