82 Sierra rotor size

[fastnloud]

Hey guys, I'm new here. I have a 82 GMC Sierra 1500 I'm working on. I'm looking to lower it 4/5.

I know I'm going to need to know whether I have a 1" or 1.25" brake rotor. Does anyone know what size is on the 82's or did they use both?

Thanks guys.

 

[J Knight]

They could have either, your going to have to measure the thickness.

 

[RetroC10Sport]

Hey guys, I'm new here. I have a 82 GMC Sierra 1500 I'm working on. I'm looking to lower it 4/5.

I know I'm going to need to know whether I have a 1" or 1.25" brake rotor. Does anyone know what size is on the 82's or did they use both?

Thanks guys.

They used both in 1982.

 

[fastnloud]

Alright, thanks guys.

 

[Rusty1]

Just did mine on my 84. Turn the steering wheel hard right and you can measure the rotor on the drivers side with out pulling a wheel.

 

[fastnloud]

Just did mine on my 84. Turn the steering wheel hard right and you can measure the rotor on the drivers side with out pulling a wheel.

Alright cool, I will try that. Thanks