Chicago Auto Parts - 815-614-3122
has
NOS GM # 374226 Right Side tie rod - outer casing
National Impala Parts - 612-727-2404
has
NOS GM # 374227 Left Side tie rod - outer casing
Friesen Chevrolet - 402-773-5538
has ( 1 ) Ball Stud
NOS GM # 377992You may want to consider an
internal rebuild parts kit.
These are available at many after market auto parts stores.
The Filling Station & Chevy of the 40's are just two specialty reproduction
parts suppliers that have these internal kits.
Just google them & they will come right up.
You may also want to replace the the tie rod end
ball studs.See the photos of all of the above parts.
Photos are GM NOS parts.
@ photobucket
Tie Rod End - outer shell casings R & L
http://i669.photobucket.com/albums/...%20GM%20NOS/WDtierodends_zpsf1132348.jpg&
http://i669.photobucket.com/albums/...OS/TieRodEndCasings-PAIR_zpse311a170.jpgTie Rod End Internal Rebuild Kit
http://i669.photobucket.com/albums/...RodEndRebuildKitGM608840_zps1e1a5908.jpg&
http://i669.photobucket.com/albums/...eeringRodUnitGMNOS608840_zps7db0f703.jpgTie Rod End Ball Studs
http://i669.photobucket.com/albums/...GM%20NOS/TieRodBallStuds_zps2c8c8a3d.jpg&
http://i669.photobucket.com/albums/...0NOS/TieRodEndStudsGMNOS_zps2290f318.jpgYour 1949 3600 uses the same tie rod end parts as my 1954 3600.
Link to: tie rod end rebuild kit
https://www.chevsofthe40s.com/detail/11756/Chevrolet_Drag_Link_Tie_Rod_End_Rebuild_Kit.htmlLink to: Ball Studs
http://www.classicparts.com/1947-59-Ball-Stud-Tie-Rod-3_4-Ton/productinfo/76%2D514/
tapered Ball Stud - available from Classic Parts
http://i669.photobucket.com/albums/...GM%20NOS/TaperedBallStud_zpsdafcb9c2.jpgHere's a GM # 374226 on ebay right now @ $9.99
http://www.ebay.com/itm/121184640303?ssPageName=STRK:MEWAX:VRI&_trksid=p3984.m1438.l2661
ebay part below:
http://i669.photobucket.com/albums/...%20NOS/GM374226RightSide_zps0d2b42d4.jpgHope this helps.
George
in
New Jersey