The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - 85 crew cab with 97 vortex motor and dash

hick · 09-20-2011, 11:06 PM

Advice taken, thank you.

Yes, HVAC is your a/c and heater... Do you need to have the avalanche ECM in there as well to control every thing?

As for the 04 dash, what about that dish doesnt' make it fit... too wide for the cab or it doesn't match the windshield line as nice?

09-20-2011, 11:06 PM	#56
hick Registered User Join Date: Nov 2009 Location: Edmonton Alberta Posts: 286	Re: 85 crew cab with 97 vortex motor and dash Advice taken, thank you. Yes, HVAC is your a/c and heater... Do you need to have the avalanche ECM in there as well to control every thing? As for the 04 dash, what about that dish doesnt' make it fit... too wide for the cab or it doesn't match the windshield line as nice?