gap sparkplugs

Asked by Jun 25, 2012 at 05:25 AM about the 1991 GMC Vandura G35

Question type: Maintenance & Repair

1 Answer

237,105

Somewhere in the engine compartment, there is a sticker with the engine specifications. The spark plug gap should be included. If it isn't there here are the spark plug gaps, not sure what motor you have. 4.3L V6 = .045" Gap, 5.7L V8 = .035" Gap.

3 out of 3 people think this is helpful.

Your Answer

Add photo

Related Questions

Search GMC Vandura Questions

GMC Vandura Experts

#1 John Saffrahn
John Saffrahn
Reputation 90
#2 Js08016
Js08016
Reputation 80
#2 ajodell
ajodell
Reputation 80
View All

Related Models For Sale

Used Chevrolet Suburban
325 Great Deals out of 19,578 listings starting at $1,350
Used Ford E-350
224 listings starting at $3,995
Used GMC Sierra 1500
809 Great Deals out of 67,884 listings starting at $2,484

Used Cars For Sale

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.