Comments on: 2004-2006 Pontiac GTO Differential Service https://markquitterracing.com/differentialfluid/?utm_source=rss&utm_medium=rss&utm_campaign=differentialfluid 5th Gen GTO Resource Site Thu, 14 Sep 2023 17:48:35 +0000 hourly 1 https://wordpress.org/?v=6.9.4 By: Paul Cornell III https://markquitterracing.com/differentialfluid/#comment-4025 Fri, 11 Nov 2022 12:52:40 +0000 https://markquitterracing.com/?p=574#comment-4025 Submitted on 11/11/22 at 7:52 am

Thank You for recommending the Torco Oil with Torco Friction modifier. Now my rear end is quiet. My car was purchased new in 2007 and has never had diff fluid changed. I had my Chevrolet dealer here in Scottsdale Arizona do the service with my Torco fluids. Wow, no more clunks or noises. What a product. Thank You for Your knowledge of these vehicles.

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