Brembo GT1 Big Brake Kit (Font only)- 6-piston caliper (red), 15" 2-piece rotors. Fits 2003-2007 > Hummer > H2 , 2000-2006 > GMC > 2500 > Sierra Suburban Yukon XL , 2000-2006 > Chevrolet > Truck > 1500 Tahoe/Silverado/Suburban/Avalanche, may fit other years not listed. This was on a SEMA H2...