95 Chevy Tahoe (K5 Blazer) comes stock with Gu6 "3.42 gear ratio" limited slip. It was also sold with an option for a Gu4/ G80 "3.73 gear ratio" posi-trac.
In the glove box of the vehicle glued to the bottom interior surface is a list of mfg inc options for the vehicle. including the RPO codes for the drive train.
3.42
3.08
The rear gear ratio of a 1989 Chevy Cheyenne truck is between 2.73 and 4.56. This is the number of times the drive shaft rotates in relation to the tires.
You can refer to your user manual to ID the rear end gear ration in 80 Chevy pickup.
The stock gear ratio for a 1995 Chevy Blazer is 3.73. This provides a good balance of fuel economy and power to the rear wheels.
The codes GU6 and G80 are for the gear ratio on your vehicle the G80 code indicates your vehicle was eqipped from the factory with a locking rear differential and the GU6 code indicates your gear ratio.
4:11 gear ratio
Chevy Tahoe remove front and rear speaker
If it's the same gear ratio yes they should fit only if its the same lug count must be a six lug ,Tahoe will not have an 8 lug only suburban 2500 will have them must find out youre gear ratio you can do this by counting youre ring and pinion teeth but most 99 Tahoe should have 3.42 gears there is 14 teeth in the pinionn and 41 in the ring forexample divide 14 by 41 and you get 341.463 round it off to 342 i believe six lug suburbans had 3.73 and if youre Tahoe is 4wd you have to go with whatever is in the rear.
yes.. To my knowledge the rear wheel bearings are lubricated with the differential gear lube as you drive.
If your asking about the gear ratio, Then write the VIN # down and call a Chevy dealer and ask for parts. Then ask the parts man if he'll tell you the gear ratio and that you have the VIN# on you truck. He'll tell you what the gear ratio is from the factory.
i believe it would be 3.11