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06-24-2018, 03:21 PM | #1 |
Senior Member
Join Date: Aug 2004
Location: Centennial, CO
Posts: 2,991
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A/C question; heat/defrost duct
Is this diverter duct piece the same in a/c and heater only systems? The drawing in the assembly manual looks the same.
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ClusterTruck: 68 C10 Bought in 89, wrecked in 03. Slow low $ rebuild started '17. 6.0 & TKO http://67-72chevytrucks.com/vboard/s...d.php?t=788602 93 K1500 Short Step, 350, NV4500, EBL flash ECU. Vortec heads & roller cam someday... 05 Jeep Wrangler Unlimited. 3” lift & 6-speed 02 E320 the insurance total “free car” 13 Tahoe LTZ |
06-24-2018, 06:07 PM | #2 |
20' Daredevil (Ret)
Join Date: May 2003
Location: Jefferson State
Posts: 13,728
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Re: A/C question; heat/defrost duct
Dunno about heater only systems..... If it helps, that looks like the diverter in my K20 with factory 4-Season A/C.
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- Mike - 1972 K20 LWB 350/350/205 RIP El Jay |
06-24-2018, 09:22 PM | #3 |
Senior Member
Join Date: Aug 2004
Location: Centennial, CO
Posts: 2,991
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Re: A/C question; heat/defrost duct
Thanks.
That's a pic of my heat only system's heat/defrost diverter, I'm hoping it's the same. I am piecing together an a/c system for my project on the cheap with used parts. The less I have to buy the better. Anyone else??
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ClusterTruck: 68 C10 Bought in 89, wrecked in 03. Slow low $ rebuild started '17. 6.0 & TKO http://67-72chevytrucks.com/vboard/s...d.php?t=788602 93 K1500 Short Step, 350, NV4500, EBL flash ECU. Vortec heads & roller cam someday... 05 Jeep Wrangler Unlimited. 3” lift & 6-speed 02 E320 the insurance total “free car” 13 Tahoe LTZ |
06-25-2018, 12:12 PM | #4 |
Registered User
Join Date: Nov 2014
Location: Bigfork, Montana
Posts: 1,137
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Re: A/C question; heat/defrost duct
Yes, they are the same. I just did what you are doing.
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06-25-2018, 12:35 PM | #5 |
Senior Member
Join Date: Aug 2004
Location: Centennial, CO
Posts: 2,991
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Re: A/C question; heat/defrost duct
Kick azz! Gotta love GM and their common parts.
Thanks folks.
__________________
ClusterTruck: 68 C10 Bought in 89, wrecked in 03. Slow low $ rebuild started '17. 6.0 & TKO http://67-72chevytrucks.com/vboard/s...d.php?t=788602 93 K1500 Short Step, 350, NV4500, EBL flash ECU. Vortec heads & roller cam someday... 05 Jeep Wrangler Unlimited. 3” lift & 6-speed 02 E320 the insurance total “free car” 13 Tahoe LTZ |
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