The firing order is: 1 2 3 4 5 6
The firing order for a 2.5L 4 cylinder engine is: 1-3-4-2
The firing order for all years of Chevy Celebrity 2.8L & 3.1L V6 is: 1-2-3-4-5-6
The firing order for Chevy Celebrity 2.8 and 3.1L V6 engines is: 1 2 3 4 5 6
The firing order on all Chevy Celebrity V6's is: 1-2-3-4-5-6
The firing order for a Chevy Celebrity V6 is: 1 2 3 4 5 6
The firing order is: 1 2 3 4 5 6
The firing order for all of the Chevy Celebrity 4 cylinder engines is: 1 3 4 2
The firing order on a Chevy Celebrity depends on which engine your car has. If it is the 2.5L 4 cylinder engine the firing order is: 1-3-4-2 If it is the 2.8L V6 the firing order is: 1-2-3-4-5-6
The firing order for a 1987 Chevy Celebrity with the 2.5L 4 cylinder engine is: 1 3 4 2
The firing order for all years of Chevrolet Celebrity V6's is: 1-2-3-4- 5-6
The firing order on the 2.5L 4 cylinder engine is: 1 3 4 2
may sound like a joke, but isn't. the firing order is 123456