Need help to figure out which rear end I have.
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Car: 92 camaro z28
Need help to figure out which rear end I have.
Its a 9 bolt disc.....just trying to figure out what year it was out of so I can figure out what calipers to get.
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Car: 92 camaro z28
Re: Need help to figure out which rear end I have.
I have already switched my rear end...im curious to know what year iroc it came out of. Are all 9 bolt rear calipers interchangeable?
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Car: 1985 Pontiac Trans Am
Transmission: BW T5, Hurst Short Throw Shifter
Axle/Gears: 3.70 Posi
Re: Need help to figure out which rear end I have.
Are you sure about the start year? I have a rear end out of a notchbach 1988 GTA with the 10.5" rotors and iron calipers
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Car: 1985 Pontiac Trans Am
Transmission: BW T5, Hurst Short Throw Shifter
Axle/Gears: 3.70 Posi
Re: Need help to figure out which rear end I have.
I'm guessing 89 was the full year with transition pbr's in late 88?
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Re: Need help to figure out which rear end I have.
88 AFAIK got the Saggy brakes. No PBRs unil 89 except in the 4 (!) 1LE cars, and maybe the Players ones, I don't know much about those.
Bottom line is, if the calipers are aluminum and the rotors are 11.7", they're the 89-up PBRs; if the calipers are cast iron and use the same pads as the front and the rotors are 10.5" (same as the front) they're the 88-back Saginaw.
Bottom line is, if the calipers are aluminum and the rotors are 11.7", they're the 89-up PBRs; if the calipers are cast iron and use the same pads as the front and the rotors are 10.5" (same as the front) they're the 88-back Saginaw.
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