The 5 window is rare and I have never seen one with a factory installed sunroof. Are you sure that is not an aftermarket item?
3360 lbs. curb weight. Stovebolt.com
Pickup - 1951 is rated/received certificates of: Finland:K-16 Sweden:15 USA:Approved (PCA #13859)
The Magic Window was created in 1951.
Historicautoattractions.com has a 1951 mercury pickup claimed to be it.
Tales of Tomorrow - 1951 The Window 2-10 was released on: USA: 7 November 1952
Pickup - 1951 was released on: USA: 24 July 1951 France: 15 August 1952 West Germany: 17 October 1952 Finland: 27 March 1953 Sweden: 31 August 1953 Austria: 1954 Czech Republic: 19 August 2012
Interiors from chevy to pontiac are for all practical purposes the same as long as the body type is the same
Schlitz Playhouse of Stars - 1951 Dress in the Window 1-37 was released on: USA: 13 June 1952
How to do a straight chop on a 1951chevy coupe
Armstrong Circle Theatre - 1950 Johnny Pickup 1-65 was released on: USA: 28 August 1951
Chassis Engineering Inc has a kit to install a motor, transmission and rear end into a 1951 chev truck.
2009 Cadillac CTS and a 1951 Chevy Deluxe!