I have two rockwell c103 axles that are out of gm 3500 hd trucks. One axle is complete with 5.13 gears installed. The other axle has 5.29 gears but is dissambled. Also have a spare center section with 4.56 gears. Wont seperate. Im looking to sell the axles together $1550 or shoot me an offer. possible trade for diesel parts. Located in Rochester, In. Call or text 574-721-4320. Have pics available!