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Azerbaijan, Baku
1 Level
680 Review
49 Karma

Review on Surwit HVAC Blower Motor Control Module Resistor Kit with Harness for Chevy Silverado Tahoe Trailblazer GMC Sierra Envoy Yukon XL - Part# 15-81773 RU-631 89018778 89019351 by Chris Tisdale

Revainrating 1 out of 5

Will not fit my 2004 Gmc Yukon XL 2500

I bought this to replace the block on my 2004 Gmc Yukon XL 2500 2500. After trying to install this block, it turned out that the holes weren't drilled the same way, so they didn't match. Stunned, I compared it to my old one and sure enough, the side tabs are too long and all the holes are a few millimeters wider so it doesn't fit any of the hole configurations. I sent it back and paid 15€ extra for a working one. If you were inclined you could drill new holes, but I've decided to return mine.

Pros
  • Heater
Cons
  • Questionable purchase for the elderly