Locked or Open Differentials?!?!?!

[Onebad1983]

I'm going to replace the brakes on my tahoe because the current ones are toast but I can't figure out whether it has an open or locked differential. Can someone help me out?

 

[915_Tahoe]

IF YOU GIVE ME YOUR LAST 8 OF THE VIN#, I CAN CHECK FOR YOU

 

[Onebad1983]

IF YOU GIVE ME YOUR LAST 8 OF THE VIN#, I CAN CHECK FOR YOU

ok one sec

 

[Sasquatch]

Check the RPO codes on the inside of your glove box door, If you find the code G-80 you have a locker.

 

[Onebad1983]

Check the RPO codes on the inside of your glove box door, If you find the code G-80 you have a locker.

Only G code I have is G65

 

[HiHoeSilver]

Only G code I have is G65

They're should be more. At least one for the ratio... Gt4 GU6 etc... You got a pic of the RPO sticker?

Also, what kind of truck do you have?

 

[Onebad1983]

They're should be more. At least one for the ratio... Gt4 GU6 etc... You got a pic of the RPO sticker?

Also, what kind of truck do you have?

Turns out I need to know if it's limited slip. And I have a 2002 Tahoe 4WD

 

[Rocket Man]

You need this info for brakes. Since when?

 

[HiHoeSilver]

Turns out I need to know if it's limited slip. And I have a 2002 Tahoe 4WD

Jack up the rear in N and spin a wheel. See if the other wheel turns opposite or the same direction.

 

[Onebad1983]

Jack up the rear in N and spin a wheel. See if the other wheel turns opposite or the same direction.

I've been told that. Anything simpler?