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Old 09-19-2018, 12:47 PM   #5
Mr_Rich
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Join Date: May 2006
Location: Santa Maria, Calif.
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Re: S-10/ Blazer rear rotors

Quote:
Originally Posted by 95 S_Trucker View Post
Disc brakes came out in 98 for the blazer. 97 and earlier were drum.

98-05 2wd rear rotor: 296mm diameter, 20,mm thick, 72.8mm total height(so the hat would be 62.8mm tall)

98-05 4wd rear rotor: 295 mm diameter, 20mm thick, 95.3 mm total height(so the hat would be 75.3 mm tall)

From the measurements you gave, they are close, but not a direct fit for a blazer.




94-96 Impala SS rear rotor: 295mm diameter, 20mm thick, 59.1 total height(so the hat would be 39.1mm)

That's not a direct fit either

Thanks for that info. I think I "ballparked" that height measurement and I need to take that measurement again on a flat surface with my digital caliper.
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1989 K1500 Chev. EC
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2009 Hummer H3T 3.7L 5M (sold)
1997 K2500 Chev. EC 7.4L/ 4L80E
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