gear identification

Mitchen · Apr 10, 2011

just curious the axle i am looking at is a high pinion 30 with vac-disconnect,
the diff tag says 4.10 wanting to know if the ring gear or pinion gear will have any markings on it to be sure they are 4.10's? the axle is in a stock v6 manual so im assuming they are the original gears. but you never know.

i am planning on just making a block off plate for the disco and shoving a standard axle shaft in instead of the two piece axle shaft/locking collar.

thanks,
Mitch

whitexj98 · Apr 10, 2011

Count ring gear and pinion teeth and divide.

VAhasnoWAVES · Apr 10, 2011

both should have a number on them saying "41 10" 41 = ring gear teeth, 10 = pinion gear teeth. 41/10=4.10. or you can physically count them.

Mitchen · Apr 10, 2011

Thanks exactly what i needed i recall seeing 41 on the ring gear so its probably the correct gears i will double check tomorrow.

Cottontail · Apr 10, 2011

Mitchen said:
Thanks exactly what i needed i recall seeing 41 on the ring gear so its probably the correct gears i will double check tomorrow.

Don't just go by the 41. Check for the 10. If it is a 41/11 then you have the 3.73's

Boost_Retard · Apr 10, 2011

make marks with a paint pen and turn over by hand.

Mitchen · Apr 10, 2011

Cottontail said:
Don't just go by the 41. Check for the 10. If it is a 41/11 then you have the 3.73's

i am going to check for the 10 as well just remember seeing the 41 on there. so im pretty sure its the right gears like i said i will make sure tomorrow befor i pull the axle.

Mitchen · Apr 10, 2011

also for a c8.25 all i can seem find is 4.11 gears,

are 4.11 the same as 4.10? possibly a dumb question but im just stumped.

if so can i run 4.10's up front and 4.11's in the rear.

if not anyone know i could website to order 4.10's for a c8.25 yukon only seemed to have 4.11's

Thanks,
Mitch

RCP Phx · Apr 10, 2011

Mitchen said:
also for a c8.25 all i can seem find is 4.11 gears,

are 4.11 the same as 4.10? possibly a dumb question but im just stumped.

if so can i run 4.10's up front and 4.11's in the rear.

if not anyone know i could website to order 4.10's for a c8.25 yukon only seemed to have 4.11's

Thanks,
Mitch

They are considered the same.

gear identification

Mitchen

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whitexj98

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VAhasnoWAVES

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Mitchen

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Cottontail

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Boost_Retard

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Mitchen

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Mitchen

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RCP Phx

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