Gears & Axles Driveshafts | Rearends | Differentials | Gears | 12 Bolt | 9 Inch | Dana

Used Ring/Pinion Set Up

Thread Tools
 
Search this Thread
 
Old Feb 6, 2007 | 06:11 PM
  #1  
quickmedic1's Avatar
Thread Starter
Staging Lane
 
Joined: Oct 2005
Posts: 69
Likes: 0
From: Pgh,Pa
Default Used Ring/Pinion Set Up

Can a used US Gear 3.42 ring and pinion in a 12 bolt strange rear be set up and still remain quiet? I bought a used rear and installed all new bearings and seals and was going to reuse the ring and pinion it came with. The gears look fine with no signs of wear. Can this be set up and be quiet or will a new ring/pinion be needed? Any advise on setting up used gears would help. Approx backlash best for used gears, Looser, Tighter, etc.

Thanks for the help
Reply
Old Feb 6, 2007 | 08:38 PM
  #2  
keliente's Avatar
TECH Addict
iTrader: (22)
 
Joined: Jan 2005
Posts: 2,928
Likes: 1
From: Mooresville, NC
Default

If the gears were quiet beforehand and are installed correctly into your rear, they should be quiet.
Reply
Old Feb 6, 2007 | 10:20 PM
  #3  
quickmedic1's Avatar
Thread Starter
Staging Lane
 
Joined: Oct 2005
Posts: 69
Likes: 0
From: Pgh,Pa
Default

The tech at the dealer is helping me but said the gears look good but did not hear the rear in use. I dont know if it was quiet or not. The tech has been having some trouble getting the pattern right. I know new gears wont solve any set up issues but I wonder if it would be a better bet for a quiet install vs used? Thanks for the help Kelly.
Reply
Old Feb 7, 2007 | 06:23 AM
  #4  
BlackScreaminMachine's Avatar
Internet Mechanic
20 Year Member
iTrader: (17)
 
Joined: May 2005
Posts: 9,830
Likes: 2
From: Wallingford CT
Default

Used gears have a wear pattern, if you dont set it up exactly to what it was before you run the risk of noise.

You could always just buy a set of gears if noise is an issue, you stand a better chance of having none.
Reply




All times are GMT -5. The time now is 03:27 PM.

story-0
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-1
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-2
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-3
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-4
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE
story-5
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE
story-6
Awesome K5 Blazer Restomod Comes With C7 Corvette Power

Slideshow: A heavily reworked 1972 K5 Blazer swaps its off-road roots for a low-slung street-focused build with modern V8 power.

By Verdad Gallardo | 2026-03-09 18:08:45


VIEW MORE
story-7
10 Camaros You Should Never Buy

Slideshow: There are thousands of used Camaros on the market but we think you should avoid these 10

By | 2026-02-17 17:09:30


VIEW MORE
story-8
10 LS Engine Myths That Refuse to Die

Slideshows: Which one of these myths do you believe?

By Verdad Gallardo | 2026-01-28 18:10:11


VIEW MORE
story-9
Five Reasons the Camaro Was the Most Pivotal Player in the Pony Car Wars 2.0

The world was a better place when it was still around.

By Brett Foote | 2026-01-23 09:20:37


VIEW MORE