Quote:
Originally Posted by richie 2
I didn't realise there is a factory 8.1 496ci ? which years and in what vehicle...
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01-04 3/4 and one ton pickups and 3/4 ton suburbans for sure-the diesels stole the show at that time but I had experience with a nice suburban for a few years that belonged to a business associate. great power, reliability with no worse fuel mileage than a 454