ACDelcoACDelco Gold 6K935 Standard V-Ribbed Serpentine Belt

Highly recommended, worked as described.Review the correct part number based on your vehicle make and model!

Shallow grooves and sized small.

Fast and easy OEM replacement for my 2008 Yukon Denali with 126K miles. I also went with the Gates HD (green) A/C belt to replace both at same time. I was hearing plenty of squeak-squeak-chirp-chirp on the old, original belts. I knew it was time to replace them and after watching a couple of YouTube videos I realized how simple it would be. Big savings over the dealer and the quick lube place that kept pitching their service. Drew myself a quick routing diagram (most vehicles have a diagram, but I wanted to make sure it was the same) and used a 15mm socket on 3/8 ratchet with short extension to lower tension pulley for removal and installation of serpentine belt. About 15 minutes total time for removal and installation of both belts. Common practice is to replace at least the tension pulley at same time. I did not, because mine seemed fine, but I will keep an eye on it and immediately replace it should I notice any issues. Idler pulley also check out fine. Make sure you spin them and check that the springs are going in full motion. Replace if they aren't perfect. Turned vehicle on and all is amazingly quiet. LOVE that I save a boatload of money are installed an OEM belt -- VERY satisfied with price and quality.

replaced my Serpentine belt on my 2007 Tahoe 5.3 at 200K miles

Not much to say about it, I cannot tell the difference between any other brand I have used as for fit, durability and oil and fluid resistance. It performs very well for my Mercedes Benz.

Even though Amazon's "Fit check" said that it was the correct belt, it was not. The belt was much too short, not sure what went wrong.

Took a little extra effort installing it but once it was on, some of my minor other issues disappeared. Very satisfied

This is a genuine AC Delco part. It would have fit perfectly on my 2013 Tahoe 5.3L but I found an AC Delco kit here on Amazon that came with both A/C & serpentine AC Delco belts (which ended being Gates belts) plus the tensioner & idler pullies. Ill stick this belt on the shelf though just because you never know.

Easy to install

Have yet to install but value and quality can be expected with ACDelco products

Packaging and product was as expected. No issues as of 2 months use.

Install on my 2010 Chevy avalanche

belt was made for my truck and model and fit exact.