2572R Professional Grade Brake Drum - 2.71 In.

Features -Meet SAE Standard For Tensile Strength - OE-Matched G3000 Qualified Material For Structural Integrity And Maximum Service Life -Vehicle Specific Designs - Match OE Form Fit And Function Best Operation And Ultimate Strength -Optimal Harmonics - Drums Are 100 Percent Inspected For Balance Smooth Operation And Noise Reduction -Industry's Most Complete Line Of Premium Drums - The Best Coverage In The Industry For Vehicles Requiring Drums -Critical Balance - Each Drum Is 100 Percent Validated For Balance Better Braking Performance -Diameter - 10 in. -Width - 2.71 in. -Bolt Pattern - 5 x 5 in. -Center Pilot Hole Diameter - OEM -Material - Gray Cast Iron -Make - Chevrolet GMC -Year - 1988-2000