1988 Chevy Cheyenne firing order

Tiny
MLSCHMEER
  • MEMBER
  • 1988 CHEVROLET CHEYENNE
1988 Chevy Cheyenne 6 cyl Two Wheel Drive Automatic

can you tell me the firing order for a 1988 chevy cheyenne?

what does the arrow mean in the firing order diagram?

we still cannot get the truck to start
Do you
have the same problem?
Yes
No
Friday, May 16th, 2008 AT 10:39 AM

6 Replies

Tiny
MASTERTECHTIM
  • MECHANIC
  • 4,749 POSTS
6 cyl is 165432. Eight cyl is 18436572
Was this
answer
helpful?
Yes
No
+3
Friday, May 16th, 2008 AT 10:46 AM
Tiny
MIKE H R
  • MECHANIC
  • 3,094 POSTS
What engine do you have. here are two firing order for one is for the 2.8 and the second is for a 4.3 v 6


https://www.2carpros.com/forum/automotive_pictures/54223_firung_order_43_1.jpg


https://www.2carpros.com/forum/automotive_pictures/54223_firung_order_1.jpg

Was this
answer
helpful?
Yes
No
-1
Friday, May 16th, 2008 AT 10:55 AM
Tiny
MLSCHMEER
  • MEMBER
  • 3 POSTS
Was this
answer
helpful?
Yes
No
Friday, May 16th, 2008 AT 11:17 AM
Tiny
MIKE H R
  • MECHANIC
  • 3,094 POSTS
The 4.3 is the same firing order as the one that has the number G10094 on the bottom and is the first one. Firing Order number is 165432
Was this
answer
helpful?
Yes
No
Friday, May 16th, 2008 AT 11:58 AM
Tiny
MLSCHMEER
  • MEMBER
  • 3 POSTS
Now we cannot get the vehicle to start, still not sure if we have them in the right order
Was this
answer
helpful?
Yes
No
-1
Friday, May 16th, 2008 AT 1:44 PM
Tiny
MIKE H R
  • MECHANIC
  • 3,094 POSTS
I did a little more research and that is not the firing order it is 123456. With number one plug being in the front on the passengers side. And number one on the distributor is on the same side in front. Look at the second diagram.
Was this
answer
helpful?
Yes
No
Monday, May 19th, 2008 AT 9:38 PM

Please login or register to post a reply.

Sponsored links