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Ukraine, Kiev
1 Level
726 Review
43 Karma

Review on ACDelco Professional Serpentine Drive Belt Tensioner Kit - ACK040378HD by Mike Woolford

Revainrating 5 out of 5

Perfect for spares

Fits my 1999 GMC Sierra 5.3L exactly. A few installation tips. Remove the front fender for easier access. First you need to remove the main belt from the crankshaft pulley. Put the belt on the AC pulley first. I used a 15 socket and a short extension for the turnbuckles.

Pros
  • Free for educational purposes
Cons
  • Expensive