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Engine Shield Replacement

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2007 GMC Yukon XL, 2007 GMC Yukon, 2007 Chevrolet Tahoe, 2007 Chevrolet Suburban, and 2007 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: View Of Engine Shield & Bolts
GM1702266Courtesy of GENERAL MOTORS CORP.
Engine Shield Replacement

Callout Component Name
Preliminary Procedure: 
Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
1 Bolt, Engine Shield (Qty: 4).
NOTE: Refer to Fastener Notice .

Tighten:  Tighten then bolts to 20 N.m (15 lb ft).

2 Shield, Engine