You have the two most important manuals. Here are some more online sources of info:

GM data about your '49
> Keith Hardy
> GM Heritage Center

> Keith Hardy's Old Online Chevy Manuals
Look for manuals on Keith's site about specific topics on cars and trucks that are near the age of your truck. Also look at the year specific section. Most of the information is scanned from GM manuals and bulletins.

Finally, look at the Tech Tips section of Stovebolt, and also do a search on Stovebolt - I am amazed at how much knowledge exists in our forum members.

If you still need info, we can direct you toward other sites that have specific GM manuals about the topic.

Enjoy your '49


- Lonnie
My '54 3104
Photos that I have shared on Stovebolt via PhotoBucket are no longer available. Please contact me if you want a photo from an old post.
lonniecook [at] aol [dot] com. I sold my '54 3104 12/12/2017, but I still visit Stovebolt.

OLD STUFF ... houses, furniture, cars, wine ... I love it all