Really need some help with spark plug gap for my 94 2500 Jimmy with 484 V8. Gona use A-C CR43TS plug.

There is nothing in my GM owner's manual and nothing I can find on the Internet....and I am trying to avoid a long trip to the library to look in Chiltons.

Little heip......please,
Thank you.

Spark plug gap should be .045 in.
Good Luck.

you can always get info like this from the autoparts websites or a call to your local store