Questions about replacement gas tanks on an 1986 GMC Sierra

[Billy2]

Guys, I just bought a 86 gmc shortbed and the gas tanks need to be replaced. I have found a ton of aftermarket ones and I was wondering if the forum had a favorite brand/model before I order? Not looking for a classic restore Just want to stop the leaking and make it safe.

Thanks in Advance!

[ryan_thompson87]

I've always gotten spectra tanks, they seem decent.

[rich weyand]

I got tanks for my 78, but it has an 87 box and takes the same tanks as you -- the difference is the size of the filler neck was increased, I think between 78 and 79 when they went from fender mounted caps to fuel doors. Anyway, I bought two 16 gallon tanks (suitable for short bed like mine) from Classic Parts, their item number 23-952. Had them on for over a year and a half now, no issues. It was about $190 for both.