If you have spark to the spark plug, the fuel injector may be at fault.
The Firing order is 18436572.
Which engine? 5.7liter vortec
the firing order is 1836572 Answer The #1 cylinder is on the DRIVER'S side..closest to the radiator.
What is the firing order on a 2009 chevy tahoe 5.3
18436572
Single.
dual
What engine? V8? 18436572
The firing order for a 2003 Tahoe with a 6.0 engine is 1-8-4-3-6-5-7-2. The number one cylinder is on the front left of the engine
Single piston, if it has disc brakes on the rear axle... some GM models still used drums for that MY. Not sure if the Tahoe did or not.
they still use the older sequence 18436572
firing order is: 1,8,4,3,6,5,7,2