Brake parts, transfer case

Reboosted

New member
I have a near complete dual piston front, disc brake rear setup from a bravada. It was built in late 97 so it may be a 98. The fronts are complete w-rotors, spindles, calipers, hoses, hub bearings, sensors, unbolted from control arms and tie rod ends. I also have the rear set. This includes backing plates, calipers, hoses, brackets. Must be a 3-channel abs, no rear sensors. I did not grab the rear calipers or e-brake cables, but may they be available for extra. I did not grab the e-brake cable because of how they are routed. They go outside the driver side frame rail. The rear calipers look similar in hookup to ls1 rear calipers. $575.00 shipped. If you want the rear rotors add $50.00. $25.00 for e-brake cables.

I have a transfer case from an astro van. 27 spline input shaft, way too small output shaft for tys, not sure about sys. I will gut the thing for parts but am not sure what interchanges. I havent taken it apart yet but when I turn a shaft everything else turns bind free with just a slight drag with no clunks or grinds. Lemme know what you need and we can work out a price. If you need a case half let me know soon as these may go in the aluminum recycling bin this coming weekend.
 

Loeryder

New member
Re: Brake parts, transfer case

Just an fyi
the 27 spline transfercase from the astro does fit the Sy.
Its a BW 1372

The Ty case is a 32 spline BW4472.
 

fivetodrive

CRISPY
Re: Brake parts, transfer case

This is what I used to think. But there are 2 versions of the BW4472 one for the astrovan's with a 27spline output shaft and a 32 spline for the Bravada and Typhoon. This bit me once so I have checked many astro vans of various years and they are all 27 spline...
 

Loeryder

New member
Re: Brake parts, transfer case

This is what I used to think. But there are 2 versions of the BW4472 one for the astrovan's with a 27spline output shaft and a 32 spline for the Bravada and Typhoon. This bit me once so I have checked many astro vans of various years and they are all 27 spline...

So you found an xcase that has the metal tag with the BW part # 4472 on it and it had a 27 spline output shaft>?
I mean I could understand buying one off ebay that someone had yanked and mistaken its identity but there are 2 distinct part #s for a reason.

I have never seen a 4472 with a 27 spline output personally but i have only swapped 5 or 6 of them on different Sys and Tys.
 

fivetodrive

CRISPY
Re: Brake parts, transfer case

So you found an xcase that has the metal tag with the BW part # 4472 on it and it had a 27 spline output shaft>?
I mean I could understand buying one off ebay that someone had yanked and mistaken its identity but there are 2 distinct part #s for a reason.

I have never seen a 4472 with a 27 spline output personally but i have only swapped 5 or 6 of them on different Sys and Tys.

Yep. I thought the same thing and sold one that looked good and had the 4472 number but I never checked the output shaft. I got called back telling me that it wouldn't fit. So after that I checked at least 10 astro's and they all had the 4472 number but a 27 spline output shaft.
 
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