Kit Includes: (2) Front Disc Brake Caliper + (2) Rear Disc Brake Caliper. 2001 GMC Yukon XL 1500 Denali. 2000-2001 GMC Yukon XL 1500 SLE. 2000-2001 GMC Yukon XL 1500 SLT. Notes: Disc Brake Caliper -- Dual Piston Caliper; Phenolic Piston Only Option Available.
