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Super Mechanic
Super Mechanic, Master technician
Category: Chevy
Satisfied Customers: 17218
Experience:  29 yrs. exp., ASE master, cert. in G.M. electrical, a/c, susspension, brakes, electronic steering
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Need minimum allowable thickness of front and rear rotors

Customer Question

Need minimum allowable thickness of front and rear rotors for 2011 GMC HD 3500 DRW
JA: How old are the brakes? How many miles on the car?
Customer: Original. 80k
JA: Are you fixing your 3500 yourself? What have you tried so far?
Customer: Doing the work myself. B rake pads need to be replaced.
JA: Anything else you want the mechanic to know before I connect you?
Customer: That's all ....thanks,
Submitted: 9 months ago.
Category: Chevy
Expert:  Super Mechanic replied 9 months ago.

Hello and welcome. My name is ***** ***** you for visiting the site, I am reviewing your question and will reply shortly, thanks.

Expert:  Super Mechanic replied 9 months ago.

We, (the experts) are only paid by your positive ratings.

They were produced with a few different options. Some of which are obvious but the JH6 and JH7 are very close.

The SPID label, (service parts ID) is on the inside of the glove box, (sometimes on the center compartment).

I have a link to the SPID label at the following link,

The brake specs, (front and rear) are at the following link,

Please don’t forget to rate the answer in a positive way, . EVEN IF YOU HAVE A SUBSCRIPTION ****THAT IS THE ONLY WAY I GET PAID **** Thanks

Expert:  Super Mechanic replied 9 months ago.

Did you get that?

Expert:  Super Mechanic replied 9 months ago.

Let me just say that any money that you paid, or if you have a subscription, that money stays in your account until the answers are rated, (positive) regardless of how fast or how long it may take to get finished. You can FOLLOW UP AT ANYTIME, even after rating. Thanks.