C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

4.10 gears

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Old Mar 30, 2009 | 08:40 PM
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Default 4.10 gears

where can I order these and make sure i get the ones made by dana so i dont get any whine? also where do I order the gear to correct the speedo? im going to do this install myself at the shop i work at, with the help of a guy i work with who is a gm master tech and is very familiar with c4s.

any way if i could get some good links to shop at and maybe an install kit and a list of whatever else ill need

thanks
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Old Mar 30, 2009 | 08:45 PM
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D36 or 44 ?
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Old Mar 30, 2009 | 10:23 PM
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Not trying to be a wise guy, but if your friend is a Master Mechanic for GM, it would be better if you asked him, he probably can save you some money, and aggravation too. Good luck, I wish I had a GM Master Mechanic as a buddy.

Joe B.
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Old Mar 30, 2009 | 10:36 PM
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44, 92 m6
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Old Mar 30, 2009 | 11:31 PM
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I bought my Dana OEM 4.10 gearset from a forum member that worked at a GM Dealership. Unfortunately, he no longer sells the gears. I think now most buy the Dana Viper 4.10's.
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Old Mar 31, 2009 | 02:46 AM
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This Dana "Super 44" 4.10 gear set (48084/48085) with a six bearing/three seal build kit with shims $500 shipped. Most ring/pinion gear set bearing install packages include only the pinion seal with 4 bearings. My package will include the short axle bearings with seals. A complete build!



The speedometer correction gears are available from here:

http://www.zr1specialist.com/HAT%20W...on%20Gears.htm

I'll include the only other part required for the install which would be the transmission rear seal which you will need to install the transmission drive gear.

If your '92 is a "high miler" it might be the "right time" to do u-joints!

Last edited by WVZR-1; Mar 31, 2009 at 02:52 AM.
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Old Mar 31, 2009 | 04:26 PM
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how do you tell what rear end you have? i have a stock 92 lt1 but im not sure if its the dana 36 or 44
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Old Mar 31, 2009 | 05:42 PM
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Originally Posted by nlk2005
how do you tell what rear end you have? i have a stock 92 lt1 but im not sure if its the dana 36 or 44
Auto (A4) D36
Manual (M6) D44
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Old Mar 31, 2009 | 09:27 PM
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You can try exotic muscle. They sell diff gears and speedo gears.
http://www.exoticmuscle.com/webpage....SEL=DRIVETRAIN
Thats where I got mine from
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