The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - 70' CST/20 Longhorn

kmecjohnson · 11-18-2015, 09:47 PM

Yes, the factory harness from the Duramax is my plan... I kept the 03 floor and firewall for that reason as well as keeping all the AC connections, pedal, steering, etc. I plan to put the original metal dash back in retrofitted with 03 gauges, but using 70 vents. I am headed back this weekend to work on the frame. I need to get it cleaned up and repainted before I start welding floor/firewall to cab.

11-18-2015, 09:47 PM	#10
kmecjohnson Registered User Join Date: Sep 2015 Location: St. Charles, MO Posts: 46	Re: 70' CST/20 Longhorn - 03' 2500HD LB7 Duramax/Allison... Yes, the factory harness from the Duramax is my plan... I kept the 03 floor and firewall for that reason as well as keeping all the AC connections, pedal, steering, etc. I plan to put the original metal dash back in retrofitted with 03 gauges, but using 70 vents. I am headed back this weekend to work on the frame. I need to get it cleaned up and repainted before I start welding floor/firewall to cab.