Does anyone how big the gas tank is on a 1989 ford ranger xlt 4x4 super cab with 2.9l? I cant find anywhere on the truck where it says. thanks for any help.

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1989 Super cab, 4X4, 5.0 v8, c4 transmission.
2" leveling kit in front and 2" add-a-leaf in rear
- 3" Body lift - 3" or 4" suspension lift - 33-12.50 r15 Mud terrains - Explorer OHC, seats and center console - custom hood - 9000# BadLands winch