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

tucsonjwt · 10-23-2012, 03:10 PM

In my experience, it is a sending unit issue. Aftermarket sending uints like Spectra brand, will move around whenever the vehicle is in motion, or stops quickly. Others will disagree. Delco sending uints are about $14+, Spectras are about $40 - I have bouncing Spectra sending units in my truck.

10-23-2012, 03:10 PM	#5
tucsonjwt Registered User Join Date: Jul 2007 Location: Tucson, AZ Posts: 3,198	Re: Fuel gauge question? 1985 Chevy C30 In my experience, it is a sending unit issue. Aftermarket sending uints like Spectra brand, will move around whenever the vehicle is in motion, or stops quickly. Others will disagree. Delco sending uints are about $14+, Spectras are about $40 - I have bouncing Spectra sending units in my truck.