Firing order

1988 GMC S15
180,000 MILES • 2.8L • 6 CYL • 4WD • MANUAL
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JASONL77
  • MEMBER
  • 12 POSTS
I'm trying to find the firing order for the vehicle listed above with a V6.
Sep 2, 2020 at 4:35 PM
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KASEKENNY
  • ✓ASE Certified Mechanic
  • 18,907 POSTS
  • ASE Certified Mechanic
I attached the information. Let us know if you need more info. Check out the diagrams (Below). Please let us know if you need anything else to get the problem fixed...............................................
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Professional Diagram for 2CarPros Members
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Sep 2, 2020 at 4:44 PM
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