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Q:I have a 2006 yukon denali. Would this be the correct part for my vehicle. I saw another part the same but cheaper and it said wo/Air conditioning. I figured both parts would be for the same reason
A:Hi Steven, glad to assist you! This Dorman - TECHoice Blower Motor Speed Resistor and Harness Pigtail (Part No. 973-405) is an exact fit for your 2006 GMC Yukon Denali w/Air Conditioning. The Dorman - TECHoice Blower Motor Speed Resistor and Harness Pigtail (
Q:why does my a/c on my 2005 sierra go warm on only the driver side of the dash board?
A:Hi Wade, glad to help you! A bad temperature actuator could possibly the problem. But, without the presence of your vehicle we would not be able to properly diagnose it, nor provide you with a 100% answer. However, I would suggest that you take your vehicle and get it thoroughly checked by a certified mechanic before buying any parts that may/may not solve the problem.
Q:Does this resistor work with AUTO A/C feature?
A:Hi JRG, happy to help you! To check the exact fit application for the part number 973-405, please provide us the year, make, model and engine size of your vehicle.
Q:I have a 2005 Chevy Silverado Crew, and I was wondering, is the blower motor resistor a 2 hole or a 4 hole installation.
A:This Dorman - TECHoice Blower Motor Speed Resistor and Harness Pigtail (Part# 973-405) comes with 4 mounting holes. For any further assistance, please feel free to call us at 1-877-238-2623 or visit your nearest Advance Auto Parts store and our representatives would be more than happy to assist you.