Big Leche

Let me know if you know anyone that is willing to sell a set..

4speed455

I have a used set of 3.36 gears for a 8.2 I could let go for $100 plus shipping. Let me know, thanks Joel.

J-(Chicago)

8.2 wasn't available with 3.42 gears.
goes from 3.36 to 3.55 I believe.

4speed455

My 3.36 gears are for a BOP 8.2. I believe the chevy 8.2 came with 3.42 gears. Which rear do you need gears for?

1970supremevert

pm sent

Big Leche

This just gets better and better....youre telling me that the chevy and BOP 8.2 are different?

J-(Chicago)

Not only that.......A Buick 8.2 is different than a pontiac 8.2, which is different than a Chevy 8.2. And 68-72 are different than 64-67 sometimes.

BUICK 68-70

Ring Gear Diameter 8.2 'B' Buick SKYLARK AND GS ONLY
Cover 1385724, 1382700
Cover Bolt Count 10
Ring gear Bolt count 10
Ring Gear Bolt Size
7/16 left hand thread 3/4 socket head bolt is left hand thread
Axle Spline 28 bolt in axle 60 degree spline
Yoke style U bolt & nut Universal joint retention
Pinion Spline 27
Carrier breaks 2.56 / 2.73-2.93 / 3.23-3.42 / 3.64- up
Pinion Diameter 1.875 <<<<<<< CAN NOT USED AFTERMARKET 8.2 GEARS!!!!!
Axle Shaft Diameter 1.382 press on bearing



PONTIAC
Ring Gear Diameter 8.2 P. Pontiac HOUSING (DIAGONAL WEBBING) (tempest)
Cover Bolt Count 10
Ring gear Bolt count 10
Ring Gear Bolt Size 7/16 left hand thread TIP3/4 socket head bolt is left hand thread)
Axle Spline 28 bolt in axle 60 degree spline
Yoke style U bolt & nut Universal joint retention (reference picture)
Pinion Spline 27
Carrier Breaks 2.56-2.78 / 2.93-3.23 / 3.36-4.33 and up
Pinion Diameter 1.438 <<<<<< 8.2 after market gears WILL FIT these housings
Axle Shaft Diameter 1.382 press on bearing


OLDS and BUICK
64-67

Ring Gear Diameter 8.2

B.O.P. Buick/ Olds (single lower webbing)
Pontiac (diagonal upper webbing and lower webbing)
Cover Bolt Count 10
Ring gear Bolt count 10
Ring Gear Bolt Size 3/8 Fine Right Hand Thread (11/16 socket headed bolt)
Axle Spline 28 bolt in axle 60 degree spline
Yoke style U bolt & nut Universal joint retention (reference picture)
Pinion Spline 27
Carrier Ratio Breaks 2.56-2.78 / 2.93-3.23 / 3.36- 4.33 and up
Pinion Diameter 1.438 <<<<<< AFTERMARKET 8.2 GEARS WILL FIT THESE HOUSINGS
Axle Shaft Diameter 1.382 press on bearing


CHEVY


Ring Gear Diameter 8.125 AKA Chevy 8.2
Cover Bolt Count 10
Ring Gear Bolt Count 10
Carrier Ratio Break 2.56- 2.73 / 3.08 - 4.56 and up
Ring Gear Bolt Size 3/8 Fine Right Hand Thread
Axle Spline 28 C-clip 45 degree splines
Pinion Spline 25
Pinion Diameter 1.438
Axle Shaft Diameter 1.400