tooleyondeck
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Ahh, the more squared off version. But are they still 20x9 +27 and they appear to fit? Thank you for following up.
4 Piston Big Brake Upgrade from 2019-20
- Thread starter fasteddy
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Ahh, the more squared off version. But are they still 20x9 +27 and they appear to fit? Thank you for following up.
buckwild27
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Yes, they actually fit without cutting the caliper down. I had some 4mm spacers made so I didn't have to keep track of 4 washers every brake change. One of the calipers was defective, and I had to swap it out at work. I didn't have a grinder available. There's 2000 miles on them now no issues. FYI if you delete the vacuum pump you will need to press harder on the pedal in emergency braking.
tooleyondeck
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Beautiful, I recently acquired a set of OEM snowflakes with the same specs so I am banking on them fitting. Will be doing this swap on my 00 RCSB first, then on the 03 Denali. Thanks again
buckwild27
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Have you looked into the 6 piston police tahoe caliper upgrade? I like the brake upgrades I did on my 14 sierra. I'm going to do the 6 piston calipers on the front of my 18 sierra with the camaro 4 piston calipers on the rear. Here's the rear of my 14
tooleyondeck
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I absolutely have, but IMO the 4 pot swap is the best bang for buck upgrade on this platform. If I still had my 16 Silverado or a T1X, I'd absolutely consider the PPV brakes. My current 00 Silvy is just an ole 4.3 daily driver that I may end up doing an LS swap on in the future and the 03 Denali is a kid hauler that needs a paint job before anything else lol...
My Camaro already has 6 pots, and honestly it's been a love/hate experience because I like to mod and tinker with my vehicles and there is almost nothing I can do with it because it is as close to perfect from the factory as any car I've ever seen. So the mods go to the GMT800s lol
buckwild27
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Yeah about the only thing you can do to the camaro is solid axle the rear. And that is only beneficial if it lives at a drag strip.
Now I want to upgrade my BBK again!!! Do you happen to have part numbers for the front and rear? Are any adapters needed for the rear like the front?
buckwild27
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For the front calipers I machined some steel spacers that are 4mm thick to go between spindle mounts and the caliper to center it on the rotors. If you're going PPV 6 pistons up front i haven't done them yet.
POWER STOP Z362173 front pads
BENDIX SDR6885 front rotors
NUGEON 97P17504A/97P17504B front calipers
BENDIX SDR5729 rear rotors
POWER STOP Z261718 rear pads for SS Model
GM GENUINE 1722715/1722716 rear camaro calipers SS Model
And the link for rear caliper adapters
https://ctsvbrakeswap.com/products/...32273&pr_ref_pid=4290818211929&pr_seq=uniform
Thank you!
