These are the proper Banjo bolt needed for 90% of GM Brembo Calipers.
M10 x 1.0 Fine Thread
20.75mm length not including the head which is .82 inches
They pretty much work for all GM brembo brake calipers.
Application for:
2004-13 Cadillac CTS-V Front and rear Both 6 Piston and 4 piston calipers
2010-16 Chevy Camaro SS and ZL1 Both 6 piston and 4 piston calipers
2009-13 Chevy Corvette ZR1
2006+ Chevy Corvette Z06 with PBR calipers
2015-17 Chevy Corvette Z51 Stingray and Z06
2008-09 Pontiac G8 GXP
2013-17 Cadillac ATS
2013-17+ Buick Regal
This is perfect for people who bought these Calipers to upgrade their vehicle to these Brembo Calipers.