Correct Contact Pattern: Condition

WARNING: This page is about a different car, the 2006 GMC Sierra, 2006 GMC Cab & Chassis Sierra, 2006 Chevrolet Silverado, and 2006 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

The backlash and pinion depth is correct.

Fig 1: Identifying Correct Gear Tooth Contact Pattern

Courtesy of GENERAL MOTORS CORP.