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Home >> Chevrolet >> 2018 >> Suburban 3500 HD LT >> Repair and Diagnosis >> External Pages >> Different car >> Section 7 (Engine Mechanical - 5.3L (L83) Or 6.2L (L86) - Repair Instructions - On Vehicle) >> Repair Instructions - On Vehicle >> Drive Belt Tensioner Replacement - Accessory

Drive Belt Tensioner Replacement - Accessory

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2018 GMC Yukon XL, 2018 GMC Yukon, 2018 Chevrolet Tahoe, 2018 Chevrolet Suburban, and 2018 Cadillac Escalade ESV. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Drive Belt Tensioner - Accessory
GM3230754Courtesy of GENERAL MOTORS COMPANY
Callout Component Name
Preliminary Procedures 
Remove the drive belt. Refer to Drive Belt Replacement - Accessory .
1 Tensioner Bolt
Tighten 
58 N.m (43 lb ft)
2 Drive Belt Tensioner - Accessory