Fixing the 1987 R10 Fuel Sending Unit in Your Truck

If you've been staring at a fuel gauge that won't budge, it's probably time to swap out that 1987 r10 fuel sending unit before you end up stranded on the side of the road. There is nothing quite as stressful as driving an old Square Body Chevy and having no clue if you have five gallons left or five blocks' worth of fumes. These trucks are legendary for their reliability, but after nearly four decades, the electronics inside the gas tank are usually on their last legs. ...

May 23, 2026 · 7 min · Toni Melesa