Swapping HVAC controls

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STYSMason

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Ram Year
2016
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6.7L Cummins
I am going to swap to the 8.4 screen soon, but only will do it if i can have the HVAC control that belong with this unit. I now have the three knobs base, but it does have 7 speed control knob. With that being said do I need anything special to have these control or can I just buy this unit and plug and play? I have seen article on the DIY for converting from 4 speed to 7 speed, so I'm a little confused.

Here is the unit I wan asking if I can just purchase and plug and play and have the working HVAC controls?

2013 2014 Dodge RAM 1500 2500 3500 Center Console Heater Control Bezel New | eBay
 

R.L.K.

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Bristol , Tn.
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2014 4X4 QC Express 6 speed auto 355 differentials
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I am going to swap to the 8.4 screen soon, but only will do it if i can have the HVAC control that belong with this unit. I now have the three knobs base, but it does have 7 speed control knob. With that being said do I need anything special to have these control or can I just buy this unit and plug and play? I have seen article on the DIY for converting from 4 speed to 7 speed, so I'm a little confused.

Here is the unit I wan asking if I can just purchase and plug and play and have the working HVAC controls?

2013 2014 Dodge RAM 1500 2500 3500 Center Console Heater Control Bezel New | eBay
Not sure how to post this link ,but go to the DIY NAMED (5.0 to 8.4NA ) and reference POST #639
 

R.L.K.

Senior Member
Supporting Member
Joined
Dec 1, 2013
Posts
12,803
Reaction score
12,500
Location
Bristol , Tn.
Ram Year
2014 4X4 QC Express 6 speed auto 355 differentials
Engine
5.7 Hemi
Oops named OEM 5.0 to 8.4 Navigation Uprgrad
 
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