Silverado 1500 4WD V8-5.3L VIN T (2004)
Piston: Specifications
Piston - Piston Diameter - Measured Over Skirt Coating ............................................................................................ 96.002-96.036 mm (3.779-3.78 inch)
Piston - Piston to Bore Clearance - Production ............................................................................................... -0.036 to 0.016 mm (-0.0014 to 0.0006 inch)
Piston - Piston to Bore Clearance - Service Limit with Skirt Coating Worn Off ............................................................................. 0.071 mm (0.0028 inch)