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post #5 of (permalink) Old 10-09-2017, 12:02 PM Thread Starter
Senior Member
Join Date: Nov 2012
Location: Canton GA
Posts: 201
Parts List

as requested

1LE & Z/28 service modification kit (2 lower control arms) 23484878 or 2015-2017 SS sedan lower control arms or even 2012-2015 Camaro SS lower control arms (same PN as supplied in service kit)
NOTE: this kit MAY affect sedan ride height, slightly raising rear

rear bar (kit) 92457770 - new part number, in release process, not currently available - includes bushings, not sure about clamps (will update when inventory is available)
NOTE: this bar requires Brembo rear conversion for clearance between bar/ink & caliper, as mentioned previously

GM PN's I used:

Bar - 92294343 (discontinued part--purchased several years ago)

Bushings - 22904643 (discontinued part--purchased several years ago)

Bushing saddle clamps (2) - 22831250

Link assembly (2) - 22761221

Lower saddle clamp bolts (2) - 11588737 or equivalent

Original top (smaller) saddle clamp bolts are re-used.

fabricated brackets - my design, locally produced, not on the web except in G8 & PPV Forum threads. Brackets include a nut welded to plate for larger bolt in lower position.

If anyone is interested in having a pair of these brackets, just PM or e-mail me.

The other option to doing this "wide" rear bar installation includes the 2014 SS 28mm bar, which will still require adding stronger brackets with 2 bolts per saddle clamp. I'm not sure what else is out there in the aftermarket other than several 22mm options, or a number of Gen5 Camaro bars, which are not made to fit the sedan without tire well clearance issues.

Bill Harper
[email protected]
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