I have an 1986 Jeep Comanche with the long bed. I just replaced the gas tank and it is 23.5 gallons. Bought it from J.C. Whitney and it was a OE replacement. I understand the short beds (not available in 86) have an 18 gallon tank.
inside gas tank.
19 Gallon
19 gallons.
19 gallons
20 gallon
19 gallon tank
22mpg
no the fuel pump is on the passenger side of the fuel tank. tight fit but can be done with some patience!
20 Gallons
70 litres
19 gallons
24 gallons