08-18-2013, 07:20 PM | #1 |
Registered User
Join Date: Feb 2002
Location: Cadiz, OH
Posts: 628
|
ring gear part # ID
Trying to figure the gear ratio of a HO72 rear axle with a part # stamped int the ring gear of 3682104 any ideas?
__________________
68 1 ton dually 292, 2001 Sebring, 2004 Trailblazer, 11 Camaro Convertible. |
08-18-2013, 07:54 PM | #2 |
Registered User
Join Date: Aug 2010
Location: Edwards, CA
Posts: 7,503
|
Re: ring gear part # ID
4.57, The set should have a 32/7 tooth count with both HO52 and HO72 usage.
__________________
Thanks, Tim * VIN/Model Decoders * Power Team Charts (engine/transmission/gear ratio) * Post Your Pickup SPID ** Blazer SPID ** Suburban/Panel SPID * RTFM ... Read The Factory Manuals... download 'em here Highlanders ** Do you have a 1972 Plaid Pickup? ** Plaid Blazer ** Plaid Suburban |
08-19-2013, 09:06 AM | #3 |
Registered User
Join Date: Feb 2002
Location: Cadiz, OH
Posts: 628
|
Re: ring gear part # ID
Thanks very much for the info!!
__________________
68 1 ton dually 292, 2001 Sebring, 2004 Trailblazer, 11 Camaro Convertible. |
08-19-2013, 09:35 PM | #4 |
Registered User
Join Date: Jul 2013
Location: Rockwell, NC
Posts: 1,639
|
Re: ring gear part # ID
The ring gear on mine also has the tooth count stamped on it (i did the math to find mine has 3.07 gearing)
If you still have the rear cover off, keep rotating it until you find it. Posted via Mobile Device
__________________
1970 C-10 LWB "Blu" Instagram (current build pictures) 70_nc_c10 |
Bookmarks |
|
|