oopsman_09
Full Access Member
- Joined
- Mar 14, 2012
- Posts
- 137
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- 5
- Location
- Nampa, ID
- First Name
- Aaron
- Truck Year
- 81
- Truck Model
- sierra classic c1500
- Engine Size
- 350
has anyone retrofitted rear heat into a suburban blazer or crew cab?
rear heat
- Thread starter oopsman_09
- Start date
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- Joined
- Dec 7, 2010
- Posts
- 24,920
- Reaction score
- 7,065
- Location
- Southeast PA
- First Name
- Paw Paw
- Truck Year
- 2007
- Truck Model
- Chevrolet Tahoe LT
- Engine Size
- 5.3, 4WD
I always had it onto my mind to install an aftermarket unit in the rear that runs off the engine coolant. But I also have plans to tap into the floor heat box up front and run a duct under the front bench seat and take the defrost duct "Y" I have off the '89 to act as a distribution vent for the 2nd row floor area. Should work pretty good if I do it right. I need to find the right size square ducting or tubing to fit the 2 outputs on the center of the floor vent. The side outputs can handle the front floor and the center ones to feed the rear floor.
- Joined
- Aug 3, 2010
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- Location
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- First Name
- Andy
- Truck Year
- '77, '78, '79, '84, '88
- Truck Model
- K5 thru K30
- Engine Size
- 350-454
Rear was actually a factory option on the Burbs. I have an NOS GM rear heater kit that I've been meaning to install. It comes with detailed instructions, a template for drilling/cutouts, and it fit's Burbs and K5's. Probably can still find them on ebay.
- Joined
- Dec 7, 2010
- Posts
- 24,920
- Reaction score
- 7,065
- Location
- Southeast PA
- First Name
- Paw Paw
- Truck Year
- 2007
- Truck Model
- Chevrolet Tahoe LT
- Engine Size
- 5.3, 4WD
- Joined
- Aug 3, 2010
- Posts
- 31,892
- Reaction score
- 32,695
- Location
- Usually not in Ohio
- First Name
- Andy
- Truck Year
- '77, '78, '79, '84, '88
- Truck Model
- K5 thru K30
- Engine Size
- 350-454
Man you got just about everything laying around.
Yeah, I really need to go through everything and sell what I'll probably never actually use. I feel bad about the heater kit laying around though, it is supposed to keep my kids warmer in the winter.
