What is the gap in 1997 gmc sonoma spark plug

Fit Details For SL 6 Cyl 4.3L - Plug Gap = .060

http://www.jcwhitney.com/1991-2004-gmc-sonoma/professional-platinum-oe-replacement-spark-plug/p3042465d729y1991-2004j1.jcwx?year=2003&filterid=g295

GMC Sonoma Maintenance & Repair Questions - CarGurus

www.cargurus.com > Questions > GMC > Sonoma

CarGurusGet fast answers to your GMC Sonoma Maintenance & Repair questions from experts in the CarGurus ... My 1999 Gmc Sonoma 4.3 Will Start But Will Stay Running ...1991 gmc sonoma 2.8 l v6 changed everything in the fuel and ignition system except for the ... Why Is The Engien Dying When The Ecm-batt Fuse Burns Out?

can you bypass the fuel pump relay on a 1997 gmc sonoma

www.cargurus.com > Questions > GMC > Sonoma

CarGurusAug 7, 2014 - can you bypass the fuel pump relay on a 1997 gmc sonoma - I have no power at the pump. can i run a new positive lead from the fuse box straight to the pump... ... Question type: Maintenance & Repair ... 1991 gmc sonoma 2.8 l v6 changed everything in the fuel and ignition system except for the spark ...

GMC Sonoma Questions - wiring diagram for a 1995 gmc ...

images for 1991 chevy s10 wiring

I believe it is .045. You can call any auto parts store to find out. Have a good day !

Check this youtube video:
https://www.youtube.com/watch?v=ChLY5h8n-7s
2000 gmc sonoma plug and wire change

You would check for spark at the plugs and the fuel pressure at the injectors. There should be a port on the fuel rail where you connect a fuel pressure gauge.
You can also try spraying carb cleaner into the intake to substitute the injector fuel supply.

Have you checked the fuel pressure at the injectors ?
Are the plugs getting spark ?

Check the shaft to the distributor for run out. (the shaft bushing is worn and it wobbles.)

1995 GMC Sonoma 4.3 ltr V6

The plug gap is .040 inches for the standard type plug.(original equipment spec)

If you go for an upgraded plug (like platinum or double platinum types ) the gap is .045 inches.

Get sparkplugs and plug wires. A/C delco plugs if possible. Gap plugs to .060 witha spark plug gapper. Use a 3/8 rachet and extention with a 5/8 spark plug socket will make the job easier, and last but not least stay calm and work through everything. good luck

Usually somewhere on the engine or in the engine compartment, there is a sticker with the engine specifications. The spark plug gap should be included. If not .032 or an inch should be close.
Good luck