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Idler Pulley Bolt 2001-2016-t
10235 Idler Pulley Bolt 2001-2016, DuramaxReplacement bolt attaches idler pulleys to engine. Replace if bent or damaged from a bad idler pulley
OEM Rocker Shaft Bolt-t
94011951 OEM Rocker Shaft BoltOEM replacement rocker shaft bolt. 5 required per bank. These can stretch if torqued more then 2 times and not tighten properly This could lead to engine troubles. Dont risk damage.
Idler Pulley, LB7/LLY/LBZ/LMM/LML,  2001-2016-t
98057284 Idler Pulley, LB7/LLY/LBZ/LMM/LML, 2001-2016"Smooth" idler pulley. This does not have the ribs on it for running on the inside of the belt
Duramax Belt Tensioner, 2002-2016-t
38172 Duramax Belt Tensioner, 2002-2016
Cooling Fan Blade Assembly, LML, 2011-2016-t
15-81670 Cooling Fan Blade Assembly, LML, 2011-2016OE Fan blade