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73-87 Chevy _ GMC Trucks => Engine/Drivetrain => Topic started by: Dave87 on April 04, 2013, 03:14:56 pm

Title: Correct Cap & Rotor for 87 350tbi
Post by: Dave87 on April 04, 2013, 03:14:56 pm

As the proud new owner of an 87 Siverado 350 tbi I am starting to collect tune up and repair parts.  You guys seem to like the oem AC Delco stuff so I have foumd that the original dist. cap is probably a D303A but I find 2 rotors listed as oem:  D470 and D447.  Anyone know which is correct and what the difference is?  Anyone prefer another brand for these parts?

Title: Re: Correct Cap & Rotor for 87 350tbi
Post by: Engineer on April 04, 2013, 07:53:23 pm

ACDelco all the way.

If there are two possibilities on the rotor you need to match your old one.