Lots of specialty vendors will sell those kind of parts. Chevy's of the 40's, in Vancouver is just one. Many mechanical parts are the same between GMC and Chevy trucks. You might try RockAuto also.
Kevin 1951 Chevy 3100 work truck Follow this saga in Project Journal Photos 1929 Ford pickup restored from the ground up. | 1929 Ford Special Coupe (First car) Busting rust since the mid-60's If you're smart enough to take it apart, you darn well better be smart enough to put it back together.
