A/C Air Conditioning install GEN IV Magnum VintageAir 1965 C10

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I use my truck as a daily driver and it gets pretty hot in SC. My wife also asked me to put A/C in the truck (or else she wouldn’t be riding with me in the summer). So, I set about it.
I corresponded with CoolAir our board member that works for VinatgeAir and he recommended that I use the VintageAir GEN IV Magnum unit because of it’s superior electronic controls. VintageAir doesn’t make a GEN IV kit specifically for our trucks so I had to do a custom install based on their universal evaporator kit.
My truck has a LS2 drive-train from a 2005 SSR and I had the OE Sanden scroll compressor. It mounts low on the passenger side, out of sight so I wanted to maintain that. I also wanted to maintain the ECM control of the compressor. The ECM is set up to protect the compressor and to operate the fans to control the high side pressure, so the fans come on only when needed.
I also wanted to minimize the modifications to the truck, no dash chopping, excess hole drilling etc.
I couldn’t find a real detailed custom A/C install thread for our trucks to I decided to document what I did so it could maybe help someone else in the same boat.
The system works great to date. I would certainly recommend VintageAir.

TR

Here are the suppliers and part numbers for the major parts of the A/C install

Drier 4-1003 Aluminum O-ring Receiver Drier Nostalgic Air Parts www.nostalgicairparts.com
Condenser 54-1620 16X20 Superflow R-134A Condenser Nostalgic Air Parts www.nostalgicairparts.com
Heater control plate 38-5093 Cover-Heater Control LMC Truck www.lmctruck.com
Compressor Block GM Style offset raised face - 3/4" tall body - Offset Raised Face Compressor Blocks Doc's Blocks www.docsblocks.com
Miscelaneous small parts, fittings, hard line, o-rings MISC. Doc's Blocks www.docsblocks.com
Vacuum Pump H93-028 15600 6 CFM VAC Pump Johnstone Supply http://www.johnstonesupply.com
Aeroquip A/C Fittings and SS braided A/C hose Reusable A/C fittings and Hose Octane Auto Suply, Amazon, Doc's Blocks several suppliers used based on cost and availability
Pressure Transducer ACDelco 15-5742 Pressure Cycling Switch Amazon- AC-Direct AC-Direct.com
Evaporator Kit 671400-VUZ Gen IV Magnum Evap Kit Vintageair - Wheels of Time street rod parts http://wheels-of-time.com/
GEN IV Controls 491226-RVA Strmln 3 knob pnl kit vert blk anodz Vintageair - Wheels of Time street rod parts http://wheels-of-time.com/
Scroll Compressor Sanden TRSA09K OE on SSR
PAG oil Compressor oil for Sanden scroll compressor 8 oz 46 viscosity w/UV dye A/C Source http://www.acsource.com
Dash Vents 49058-VUQ Outlet Proline Rectangle Vintageair www.vintageair.com

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