skylark
I'm Awesome
$241.85 on amazon.I recently did the upgrade on my '98 K2500. I bought the truck running pretty rough. It had leaking intake manifold gaskets and injectors. After the new gaskets, injector spider and a tune-up it runs 100x better. The mileage before was unbearable and now it is noticeably better. I bought the truck to mount a plow on and it runs amazing. I can't say how much is due to the injector upgrade, but I found the Delphi unit brand new on ebay for $267. Keep an eye out for that price, well worth it !
http://www.amazon.com/Delphi-FJ1056...qid=1391276823&sr=8-1&keywords=delphi+fj10566