axle question (3L73)

[spdcrazy]

ok so i was reading up on my b2 axle. and i just wanted to clarify something. on my tag it say 3L73. i know that means 3.73 gears. and on the techincal library section, it says that the 3L73 means it has traction lock... is this just a LS? or what does this mean in poorboys terms?

 

[mjonesjr]

3L73 means you have a 7.5 axle w/ 3.73 gears and a Limited Slip differential.

 

[spdcrazy]

thank you