Has the AC Delco GF481 Fuel Filter been revised? It is now part number GF652, why? like why would they assign it a new part number? they must have made changes to it right? if so like what changes?

 

On occasion a manufacturer will rename a part due to small design changes or just because they are revising a part's series number. The GF652 is the correct number for your vehicle according to the AC/Delco website. If you need to know if they made a design change and what it involved, I would recommend contacting them.

 

The TSB says only 96.

 

Ouch..... 2010.........

 

Zombie thread!

 

I have found in the past, the two different parts no's were for this reason: one was a gas filter without the holding/mounting bracket and one was the same filter but with the bracket. If you check the two number's in a catalog with photo's you may see the with and without mounting bracket. In salty areas, the bracket is exposed and gets eaten by the road salt. There was a higher price for the one with a bracket included.