Review on ACDelco 217 3432 Original Equipment Multi Port by Jack Malloy

Works as expected. OEM quality and my car has been running smoothly since the change. The engine code will reset itself after a few runs. Replacing these injectors is also easy. DO NOT have it altered at your local Chevy dealership. They charged me $350 for these injectors with labor. Bought 4 of these for $125, changed it myself and saved the other $225 on other auto parts. All you need is a Phillips head screwdriver, a 10mm socket with a 1/4" ratchet, needle nose pliers to properly pull the clips out instead of pulling them out, and gloves and a plastic cup to hold the fuel as you pull them out catch injectors. If you're missing tools or skills, just take them to your mechanic friends. Have fun with it too.