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1999 GMC Yukon distributor position

Tiny
BARBARA1963
  • MEMBER
  • 1999 GMC YUKON
  • 5.7L
  • V8
  • 4WD
  • AUTOMATIC
  • 15,000 MILES
I put head gaskets on this truck. When I put everything back together, it would not crank because the time is off because the position I put the distributor in. I know the firing position but I need to know what the position the distributor sits in it. Does it face no. 1 or no. 8 or what? If possible maybe a diagram would help me.
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Saturday, January 18th, 2014 AT 3:45 PM

5 Replies

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,880 POSTS
When you place the timing marks on the crank pulley at TDC, the #1 cylinder is at top dead center. At that point, the rotor in the distributor should be facing the #1 plug wire.
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Saturday, January 18th, 2014 AT 8:34 PM
Tiny
BARBARA1963
  • MEMBER
  • 99 POSTS
Thank you
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Sunday, January 19th, 2014 AT 6:12 AM
Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,880 POSTS
Have you gotten things back together and working?
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Monday, January 20th, 2014 AT 11:31 AM
Tiny
BARBARA1963
  • MEMBER
  • 99 POSTS
YES AND EVERYTHING YOU TOLD ME WAS CORRECT AND THE VEHICLE IS BACK IN THE CUSTOMERS HANDS RUNNING PERFECT, THANK YOU AGAIN
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Monday, January 20th, 2014 AT 2:50 PM
Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,880 POSTS
I'm glad I helped. Let us know if you have questions in the future.

Joe
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Tuesday, January 21st, 2014 AT 5:35 PM

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