Avalanche 1500 4WD V8-5.3L (2007)
Camshaft Bearing: Specifications
Engine Mechanical Specifications (RPO LC9 VIN 3)
Block
Camshaft Bearing Bore 1 and 5 Diameter ........................................................................................................................ 59.58-59.63 mm (2.345-2.347 in)
Camshaft Bearing Bore 2 and 4 Diameter ........................................................................................................................ 59.08-59.13 mm (2.325-2.327 in)
Camshaft Bearing Bore 3 Diameter .................................................................................................................................. 58.58-58.63 mm (2.306-2.308 in)