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Home >> GMC >> 2006 >> Sierra 1500 HD, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1664 (Engine Mechanical - 6.6L (LMM) - Specifications) >> Specifications >> Connecting Rod Bearings Selection Specifications

Connecting Rod Bearings Selection Specifications

WARNING: This page is about a different car, the 2010 GMC Sierra, 2010 GMC Cab & Chassis Sierra, 2010 Chevrolet Silverado, and 2010 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Connecting Rod Bearing Designs
GM2382150Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 First Design
2 Second Design
Connecting Rod Bearing Grade

Connecting Rod Grade (Stamped on Connecting Rod) Use This Bearing Color Bearing Thickness Oil Clearance
Metric (mm) English (in) Metric (mm) English (in)
A Green 2.007 - 2.013 0.0790 - 0.0793 0.037 - 0.076 0.0015 - 0.0030
B Yellow 2.011 - 2.017 0.0792 - 0.0794 0.037 - 0.076 0.0015 - 0.0030