- 1970 Cutlass 8.5 10 bolt rear question
- Best choice to have new 3 series carrier/3:23/Posi unit put in or none of them?
- Rear end upgrade advice
- Driveshaft Destroyed!
- Sourcing U-Joint Strap Help
- Which gears to choose?
- rear end swap ???'s
- 67 Cutlass posi and 355 gear kit
- 1961-63 F85 driveshaft CV joint repair
- 12 bolt O-type ring gear spacer???
- Suggestions for conversion to a limited slip unit
- 70 cutlass posi rear end swap question
- Swapping rear end assemblies?
- Oil change in a diff without drainplug or cover
- 64 starfire positrac diff
- Rear ratio?
- Changing type O gear set from 3.95 to 3.08 or similar
- posi unit for 402227 rear end
- Differential ID, please!
- -60 Dynamic 88 driveline setup
- Driveshaft shortening
- GTO differential swap?
- "O Axle Posi Upgrade Options
- Corporate Rear end
- Uh oh!
- What is the difference between "O" type SE & S6?
- 71 Corporate axle question
- pinion nut re-installation
- Drive shaft / propeller shaft question
- Gearing up for gear swap
- Installing Chevy 12 Bolt in 70 Cutlass
- Rear Gear Ratio
- Please help identify this axel
- 10 bolt internals
- 2 Piece Drive Shaft
- Hurst Dual Gate Shifter question.
- 1972 12 bolt
- 66 cutlass rear axle
- 1970 442 clutch pack question
- Type O preload specs
- Carrier Question
- Slip Yoke Confusion
- Ring gear pattern
- Rear axle limited slip, ratio and 10 vs 12 bolt rear
- Drive shaft problem
- Traction bars for a 57
- Looking for Website with 68-72 Axle Ratio Codes
- 71 442 Posi Identification SS 1040
- HELP to ID--Chevy 12 Bolt for my 70 Cutlass--Pics attached
- '70 442 Rear Lower Control Arms
- What gear oil for an original 588 carrier and 3.42 gear?
- g-body 8.5 rear from open to posi
- Axle bearing installation
- Stock Olds 10 bolt 8.2" cone LSD (posi) bottom of cone to case clearance question
- Detroit Locker
- Reputable Drive Line shop in DFW area
- "late model" rear end for 40 Olds
- "O" Type Rear With No Numbers On Carrier---"What's up with that?"
- Turbo 425 final drive gearsets
- O rear Posi
- 26 spline axel with big Chevy bolt pattern
- Differential Bushing question
- Gears Tires and Four Speed
- 1970 Cutlass S 'vert
- Trade 3.91 for 3.23 gears o type
- One Piece Bearing/Seal Pros and Cons
- POSI Rearend -Corvette or TransAm
- Sandblast the housing?
- Keep the type O or change
- Rear end swap
- 1953 88
- 8.5" differential center section pin retaining bolt breakage
- need help decoding this differential
- Pinion Crush Sleeve for '71 corporate 8.5" Differential
- what posi carrier is this
- 10 bolt info
- 10 or 12 bolt
- Drive shaft
- 67 442 gears
- What gears
- 64 Jetstar 88 ate the the axle shaft
- What Tranmission yoke do I need?
- Corporate or Non-Corporate Axle
- Bent axel flange
- 72 442/Vista Cruise Rear Axle Difference
- 1964/98 differential code
- Upside down code stamping 1970 OLDS
- Mini spool swap 70 type O 12/10 bolt
- 71 supreme rear end ID
- 1970 posi rear
- 71 Buick 8.5 10-bolt into 66 Cutlass
- Car shaking
- rear end decode/strenght question
- Type "O" Rear Diff - Rear Axle Flange?
- 72-7 bolt posi rear
- Will this LSD fit?
- Figuring out rear gear
- 1967 442 post
- 67 and 75 drive shaft
- What diffs are interchangeable with the the Olds 442?
- Limited Slip and gears
- '54 rear, where to get parts?
- Strange vibration at 60mph
- 1966 jetstar88 oldsmobile.
- 1941 Olds drive shaft
- Richmond ring and pinion install DVD - who's next?
- Questions on rear end pricing and specs
- Driveline vibration
- Posi needed for 65 442
- Need help identifying this rear end
- Gears for a 9.375" Type O (full size)
- Rear End Ratio
- 68 442 axle bearing retainer plate
- 74/75 88 rears. what where available gear ratios when new?
- D88 Gearing?
- Corporate 10 Bolt in 1966 442
- Ford 9" in a 72 442 Convertible
- TM axle 68 442
- 69 rear end advice
- Pick n Pull rear end???
- 66 f85 rear end swap ?'s
- 8.2 or 8.5
- 68 cutlass 442 outer wheel bearings
- 72 Cutlass, rear end removal
- 69 Sport Coupe Axle Upgrade
- Chevy rear end in Cutlass
- Driveshaft u joint cap
- 1955 part numbers
- 1977 Olds cutlass 10 bolt gear swap
- Crush sleeve eliminator
- Ring & Pinion install Cd
- Help with olds rear end I.D. please
- 10 bolt 7.5 questions
- 10-bolt cover with 12-bolt ring gear?
- '72 S gear swap
- '70 442 U-Joints
- 83 old custom cruiser
- Axle Bearings
- 69 Cutlass Rear End Finish/color
- lungeing while driving at lower speeds
- TKO driveshaft length a body
- Axle spline question
- 9.3 Rearend Parts
- Rear axlecode
- 1968 SD code rear end- easy to remove posi carrier?
- 1968 HD 31 spline diff
- Rear axle ratio question
- Rear end for my 1966 f85.. will this work ?
- 1972 olds 98 dif swap to 1970 cutass
- Looking for Advice
- 70 o-type 12 bolt rear end
- Will a 73-77 Cutlass rear end bolt into a 65 Cutlass
- Bent Axle or bad bearing? - need help
- 1968 Cutlass Rear End
- Eaton differentials
- 10 Bolt Posi Seller's Ad How Much is BS?
- Gears and a mini spool for an O type, what works?
- 83 Hurrst 3:73 w/Lim slip fluid
- Rear Axle Stamping Question
- Pinion nut torque
- 1970 delta88 rear end, need help finding parts
- 1967 3.91 12 bolt stamp location?
- rear end info
- 1964 Ninety Eight Rear end
- Will thes Spindles and bearings fit? (1969 Supreme)
- proper driveshaft length
- What size diff in my '65 Cutlass?
- help with driveshaft
- Best / Easiest Way to Change Carrier Bearings
- Need help Identifing.
- which axle ?
- Will this work?
- Any thoughts on Eaton True Trac LSD from RockAuto??
- Gear Swap for an 82
- 66 Cutlass Axle Shaft
- 1970 cutlass s drive shaft questons
- Nede a New Axle Bearing? (see video)
- Need help on mesh pattern
- Alternate overdrive ?
- 72 Cutlass is a 3.73 too much gear???
- rearend minor noise issue
- 65 8.2 10 bolt - what's the deal?
- more tourqe specs
- Spedo gear
- Suggestions for rear end cover?
- 65-70 Big Car Rear Ends
- Axle bearings and seals installed correctly???
- Original 72 rear axle bearings and retainer plates vs. different looking new ones??
- Misc items for Rear End
- loosing oil on the drivetrain, which parts to get
- please help ID the ratio on my transitional year Cutlass
- Chevy 12 bolt
- rear end ratio
- Rear ID Help
- Will a 68 malibu rear end fit in a 72 cutlass?
- 73 Delta88
- Type O limited slip (12 bolt) for big Olds
- Change the original diff fluid?
- Help with ID stamp identification on 10 bolt
- Could it be a humm from exhaust drone???
- Whats my gear? (can you tell by the #'s ?)
- Richmond gears, What do I have?
- Identify rearend
- 10 bolt tough enough?
- 3.42 O gears I have 2 sets of brand new Olds 12 bolt gears!
- O axle axles
- 'o' gears
- Driveshaft / Propeller Shaft Removal question on '56 Olds
- broken rear vent cap
- Rear end swap
- dumb question - how to fill the rear end
- Bolt-in rear end swap?
- Intermediate steering arm seal leak
- need help with rear end swaps!
- What am I dealing with pics 394139
- 3.42 gears vs 3.08 gears
- TM/TO Rear Axle Discrepancy
- Need help with noises from rear end
- 68 442 axel
- Rebuilt 3:91 posi
- W27 rear end ratio
- O-axle gears,still not coming
- Chevy Rear?
- Corporate 8.5 or BOP 8.2?
- 10 bolt 8.5 rear end
- 1963 f85 rear end possible donors
- axle play
- Needed axle saver bearing
- high speed vibration & no solution....
- Rear end/gears
- Olds/Buick? 8.5 10 bolt A body rear end questions
- Gears
- Driveshaft Balancing?
- 37 olds center support
- 8.5 or 8.6 Rear
- TA Cover?
- Transmission/Rear end angle?
- Still No Clarification
- What Type of Lubricant Should I Use In The Final Drive (Differential)?
- Type "O" 3.23 gears.
- Posi gears in an open diff?
- 65 vista cruiser rear axle question
- TH400 with 3.31 or 3.73
- Limited slip vs. limited SPI
- 3.91's; Good option for non-race car?
- GM 8.2" and 8.2" BOP?
- Camaro/Firebird Rear Discs for GM A body 66-67
- I need a Drive Shaft!!!!
- Where are the c-clips located and is there a trick in getting them out?
- 12 Bolt Chevy value?