Tahoe 2WD V8-5.3L (2007)
Piston: Specifications
Engine Mechanical Specifications (RPO LY5 VIN J)
Pistons and Pins
Pin - Piston Pin Clearance-to-Piston Pin Bore - Production ......................................................................................... 0.002-0.01 mm (0.00008-0.0004 in)
Pin - Piston Pin Clearance-to-Piston Pin Bore - Service ............................................................................................. 0.002-0.015 mm (0.00008-0.0006 in)
Pin - Piston Pin Diameter .............................................................................................................................................. 23.952-23.955 mm (0.943-0.943 in)
Pin - Piston Pin Fit in Connecting Rod Bore - Production .......................................................................................... 0.007-0.02 mm (0.00027-0.00078 in)
Pin - Piston Pin Fit in Connecting Rod Bore - Service ............................................................................................. 0.007-0.022 mm (0.00027-0.00086 in)
Piston - Piston Diameter - Measured Over Skirt Coating ............................................................................................... 96.002-96.036 mm (3.779-3.78 in)
Piston - Piston to Bore Clearance - Production .................................................................................................................................... -0.036 to +0.016 mm
(-0.0014 to +0.0006 in)
Piston - Piston to Bore Clearance - Service Limit with Skirt Coating Worn Off ................................................................................. 0.071 mm (0.0028 in)
