Having problems with your 1994 GMC Sierra ?
I have a 1994 GMC K1500 sierra sle 5.7L V8 with 214,000km. The other day I started the truck, let it warm up for about 10 minutes and put it in reverse to back out of the driveway and it had no power and almost stalled. I put it in neutral, it seemed to rev up fine so I tried reverse again and same thing, no power and wouldn't rev up at all while in gear. Today I just changed the fuel filter, spark plugs, distributor cap and rotor and changed the oil and it still doing the same thing. I had to p
Check fuel presure
Repair Help & Product Troubleshooting for 1994 GMC Sierra
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