gap .060 good luck
According to Champion spark plug applications chart, the correct gap for 1995 Chevy Tahoe 350 engine is .035
.040 for best results
0.040 inch
65
.060 inch
firing order is: 1,8,4,3,6,5,7,2
If you have spark to the spark plug, the fuel injector may be at fault.
Listed under your hood on a sticker.
the Chevy 5300, 2003 and other v8 built in that year the spark plug gap should be set at .060
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
Mine is out of a 02 Tahoe it is 0.060 in
A wiring plug diagram for 2003 Chevy Cavalier spark plug wires is located in the service manual. The Manual can be bought from an auto parts, the dealer, or some libraries.