Looks solid. The drains holes appear filled.

“1947 CJ2A. Everything on the jeep has been gone through over the last 6 months.
Has a Buick dauntless 225 v6 that runs great. Plenty of power for this little jeep.
All new fluids in differentials, transmission, x-fer case, and engine.
New coolant, hoses and thermostat.
Carb. cleaned and rebuild kit installed
New fuel pump and cleaned gas tank and lines.
New plugs, wires, hotter cool, point and cap.
All gauges, signals, and wiring work as they should.
Body tub is lined with bed liner.
CJ5 seats with 3-point seat belts.
Tilt steering column.
16″ period correct rims, with tires that have less than 100 miles on them.
Custom built front and rear bumper with d-ring attachment points.
Spare tire was relocated to the back of the jeep with an integrated high lift jack mount.
Has bikini top.
Will throw in a transmission for parts, and some soft top doors.
I set this jeep up to be capable trail rig for weekend camping trips.
Absolutely needs nothing!”

http://billings.craigslist.org/cto/5669177604.html

08UPDATE: **SOLD** Was $5000

(02/07/2016) Looks nice. Has a passenger side tank.

“I have a really nice and clean 1948 Willy Overland/ Jeep CJ2 for sale. It has a Buick 215 aluminum V-8 engine, T90 3 speed transmission, T18 2 stick transfer case – with the rare Warn over drive attached. The axles are 5.38, wheels are 15 x 8. It has the original dash and firewall data plates. Dual gas tanks with transfer valve. New battery. GM saginaw steering conversion. I have the original back seat for it, as well as a bolt on rear rack with high lift jack attached. It has a nearly new Mile Maker PE6000 winch. Has a tow bar and light cable. I am selling this for a family friend who lost her husband to cancer. This was his hunting vehicle a couple times a year and was not a daily driver. I have 2 buddies that are Willy’s experts, so I can get any Willy/Jeep questions answered for you. We do not know much of the history of this Jeep, except that same guy has owned it since 1982. ”