The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post

**Palf70Step** · 07-07-2008, 07:01 AM

I helped a friend with his GMC that had a possessed oil pressure gauge and we swapped out the sensor for it and things seemed to be normal after that. Off the top of my head I can't remember where the sensor is on the 5.3. But I suspect it is the sensor or the connection for the sensor is flaky.

07-07-2008, 07:01 AM	#2
Palf70Step State of Confusion! Join Date: Jul 2002 Location: Gulfport, MS USA Posts: 47,490	Re: Oil pressure gauge help? I helped a friend with his GMC that had a possessed oil pressure gauge and we swapped out the sensor for it and things seemed to be normal after that. Off the top of my head I can't remember where the sensor is on the 5.3. But I suspect it is the sensor or the connection for the sensor is flaky. __________________ Bill 1970 Chevy Custom/10 LWB Fleetside 2010 Toyota Tacoma PreRunner SR5 Double Cab - DD Member of Louisiana Classic Truck Club (LCTC) Bill's Gallery Life isn't tied with a bow, but it's still a gift. Live simply. Love generously. Care deeply. Speak kindly. Leave the rest to God!