A 16" 6-lug K10 brake kit utilizing Wilwood 6-piston TC6 calipers or machined MFG 6-piston calipers, aluminum hats, and machined 6061 AL brackets which bolt directly to the factory knuckle. Designed to fit 71-91 fullsize 4wd GM trucks and SUVs (K5 Blazer). Matches the 16" rear kit HERE
Wheel Size Requirement: Fits inside most 20" wheels.