I have a used GM 3.73 ring and pinion set out of my 84 Z28. Gear set is perfect. I recently rebuilt my 10 bolt and went with 4.10 ratio. Rear end did not whine or have any problems. Comes with factory bolts. $45 plus shipping.
PM or email to fred.dickson@comcast.net

Fred

 

How much shipped to Shrevport La. 71119, and will it fit my 89 RS? How fair from Shrevport and Dallas, I might be able to pick it up.

 

If you have a 7.5" GM 10 bolt they will fit. UPS.com estimated $17.50 for shipping ground. way cheaper than gas. I live about 5 hours from dallas.

 

I sent you a PM,

Thanks!

 

I sent you another PM,

Thanks!

 

Sale Pending to FBodyman. His was the first PM to say "I will take them." I guess the price was right on these. getting a ton of PM's. Thanks for the interest.

Fred