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Quote:

Originally Posted by Rippem (Post 2425425)

the only difference is the top insert that locats the filter media in the can, plastic vs metal. No performance or install advantage/disadvantage to either. The threads and o-ring seat are exactly the same as it is the same metal can.

all versions manufactured by Racor! GM just specs a metal insert/cap to locate the media.

I bought a purolator the other day and it was way different than the delco the holes in the side were only 1/16 " that let the fuel in besides the delco is only $2.00 more from Orielys

I stay with delco on the fuel filter also anything BUT a fram is a good rule.

Rich, any progress with the truck???

Rich ,What codes are you reading?