Having problems with your Chevrolet 2500 ?
82,000 miles..... noticed oil pressure is running 80 to 120(buried)at normal speeds(20-80mph)then will return to normal.But is high a lot more lately......please help
You have a bad oil pressure switch, if know year truch with which motor and 8th digit of vin could tell you where oil pressure switch is located, most gm's are located in the rear of the motor behind intake manifold next to distributor
Repair Help & Product Troubleshooting for Chevrolet 2500
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