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Old 09-22-2021, 12:55 PM   #22
hatzie
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Join Date: Oct 2008
Location: Wentworth, NH
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Re: 14 bolt conversion to disc questions/options

Quote:
Originally Posted by Asshat View Post
Well, I’m not buying a kit. I purchased the rotors from Rock Auto and the bracket from Ruff-Stuff. I just need calipers and pads.
Didn’t really want to go with the parking brake calipers, but they seem like the only option if I want a parking brake. Pretty sure the later ElDorado calipers won’t work; probably need to find the 76-77 calipers.

No other options for parking brakes - bummer.
The mid aughts GMT800 6.0L Silverado 2500HD axles are plentiful and very easy to install. 2001ish through 2005 at least. I think they went back to drums in 2006 or 2007 to save money.
They're the same 10.5" GM Corporate 14bolt full floater as your truck but manufactured by AAM using the GM design.
The discs are massive with two piston calipers bone stock.
The parking brakes on those axles are rock solid. The parking brake drum is the inside of the hat of the rotor. The parking brake shoes are essentially slightly scaled down, and I do mean slightly, good old fashioned drum brakes. Probably about the same diameter drum as a 4 banger S10 but the shoes are quite a lot wider.
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1967 Dodge W200 B383, NP420/NP201 SOLD
1969 Dodge Polara 500 B383, A833 SOLD
1972 Ford F250 FE390, NP435/NP205 SOLD
1976 Chevy K20, 6.5L, NV4500/NP208 SOLD
1986 M1008 CUCV SOLD
2000 GMC C2500, TD6.5L, NV4500
2005 Chevy Silverado LS 2500HD 6.0L 4L80E/NP263
2009 Impala SS LS4 V8


RTFM... GM Parts Books, GM Schematics, GM service manuals, and GM training materials...Please include at least the year and model in your threads. It'll be easier to answer your questions.
And please let us know if and how your repairs were successful.
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