I have had two given to me and both have rear axles that have 3rd members that can be dropped out. I didn't know chevy ever made an axle like that. Can someone tell me what axle it came stock with in the rear. Strengths and weakness. I know I am a newbie on the board but been turning and building 4x4s for some 18 years now...so come on with the newbie bashing...lol

You might get more help in the Isuzu forum. ;)

Chevy emblem, isuzu drivetrain

either isuzu 10b or 12b

ok thanks