Trying to find out what this rearend is. Here are all the numbers off the rear this one is from the pass side 2PW G079 1 this one is off the hoseing it self C181 than there was a GM 30 on the other side I tryed to look threw the the rearend decodeing section but i can not figure it out. THANKS http://www.nastyz28.com/ubb/confused.gif

2PW G079 1

Here's what I can come up with, my info shows its use from .

2PW - 8.5" ring gear 3.08 ratio F Body 1977 or 1980 Camaro, limited slip
G - Manf is Chevrolet Gear and Axle
079 - day of the year axle built
1 - Shift

From the Chevy parts catalog 1976 thru 1981 models.