Question about 1994 GMC Sierra

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1994 gmc sierra 5.7 l back firing at hi speed and climbing

Back fires at highway speed and climbing

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Check for cracks in the distributor cap and check your spark plug wires for breaks. Or try checking around the intake manifold for bad vacuum leaks.

Posted on Jan 27, 2009

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1 Answer

The firing order for a 1993 2500 GMC Sierra


V-8 engine firing order is: 1-8-4-3-6-5-7-2

4.3 liter V-6 firiing order is: 1-6-5-4-3-2

Jul 29, 2014 | 1993 GMC Sierra K2500

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Firing order for 4.3 liter, Vortec engine


starting from the front working clockwise its 1 6 5 4 3 2 . number 1 cylinder is front right

Sep 05, 2012 | 1994 GMC Sierra

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Firing order diagram for 1995 sierra 5.7


Hi Friend:

Your Firing Oder is 1-8-4-3-6-5-7-2 And is Clockwise.

From: d_hubbs

Sep 24, 2010 | 1995 GMC Sierra

1 Answer

Diagram of fireing oder of 4.3 V6 1996 chevy


Posted by original Asker under 2000 GMC New Sierra 1500 for a 1996 Chevy 4.3L V6

For the 1996 Chevy 4.3L V6:

Firing Order
:
1-6-5-4-3-2

Cylinders:
........(back).......
|..6..|.......|..5..|
|..4..|.......|..3..|
|..2..|.......|..1..|
......(front)

Distributor Connections:
...........(back)
Coil-> o
6-----> o.......o <-----5
4-----> o.......o <-----1
2-----> o.......o <-----3
...........(front)

Let me now if this helped, or if you have additional information or questions. Feel Free to contact me at FixYa.com!

Jun 20, 2010 | 2000 GMC New Sierra 1500

1 Answer

I need the firing order of 1996 gmc engine sierra 5.7liter vortec


For the 1996 GMC SIERRA with 5.7L V8:

Firing Order:
1-8-4-3-6-5-7-2

Cylinders:
.........(back).........
|...8...|........|...7...|
|...6...|........|...5...|
|...4...|........|...3...|
|...2...|........|...1...|
.........(front)

Distributor Connections:
............(back)
Coil--->o
6------->o........o<-------5
4------->o........o<-------3
2------->o........o<-------7
8------->o........o<-------1
.............(front)

Let me know if this helped, or if you have additional information or questions. Feel Free to contact me at FixYa.com!

May 30, 2010 | 1996 GMC Sierra

1 Answer

Firing order for gmc 6cyclinder motor to put wires from distributer to proper plug location 1992 motor throttle body need illistration


For the 1992 4.3L V6:
Firing Order:
1-6-5-4-3-2
Cylinders:
...(back)
6...........5
4...........3
2...........1
...(front)
Distributor:
.......(back)
(+).....4
..................3
5
......................2
....6
............1.....(+)
........(front)


Let me know if this helped or if you have additional information or questions. Feel Free to contact me at FixYa.com!


Apr 04, 2010 | 2003 GMC Sierra 1500

1 Answer

I need to know the timing of 89 sierra pickup and the firing order


firing order for 5l is 1-8-4-3-6-5-7-2
timing is 0 deg btc at idle speed

Mar 16, 2010 | 1989 GMC Sierra

1 Answer

I have a 5.7L with carburator. I need to check


Standing in front of the truck, #1 is at 5 o'clock on the distributor and it runs clockwise.The firing order is 1-8-4-3-6-5-7-2. Hope this helps.

Feb 20, 2010 | 1994 GMC Sierra

1 Answer

1997 gmc 305 sparkplug firing order diagram


1 8 4 3 6 5 7 2 Clockwise rotation

I Hope this Does the trick for ya. Im Sure its TRUE & CORRECT
PLEASE Remember to RATE Me Most folks Dont I Need the Ratings to climb this Ladder THANK YOU MUCH

COIL WIRE-------------
#6-------- -------#5

#4------- -------#3

#2------- -------#7

#8------- --------#1
DISTRIBITOR

#8Cyl #7Cyl

#6Cyl #5Cyl

#4Cyl #3Cyl

#2Cyl #1cyl

Mar 29, 2009 | 1997 GMC Sierra

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