Are you sure you have a 2.8 V6? I show that engine was only installed in the Chevy S10 and not in a GMC which had the 4.3L V6. The 2.8L V6 is 1-2-3-4-5-6. The 4.3L V6 is 1-6-5-4-3-2
Knowing the firing order of a car's engine can help troubleshoot problems later on. The firing order for a 1993 GMC Sonoma 2.5L engine is 1-6-5-4-3-2.
1, 6, 5, 4, 3, 2.
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Firing order is 1-3-4-2
The spark plug firing order on your straight 6 cylinder engine is ( 1 - 5 - 3 - 6 - 2 - 4 ) The distributor rotor turns CLOCKWISE The # 1 position on the distributor cap is installed facing AWAY from the engine The engine cylinders are numbered 1 to 6 , going from front to rear of engine
All Dodge Truck V6 engines have a firing order of 1 - 6 - 5 - 4 - 3 - 2.
firing order is 1,2,3,4,5,6
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gmac05062013c
The Ford straight 6 cylinder firing order is : 1 - 5 - 3 - 6 - 2 - 4 The distributor rotor turns CLOCKWISE The marked # 1 position on the distributor cap faces AWAY from the engine The engine cylinders are numbered 1 to 6 , from front to rear
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1, 6, 5, 4, 3, 2.