A Duramax cam bearing that has wiped will mark the journal and drop oil pressure to the top of the engine. Clevite SH-1999S is a full cam bearing set. It covers 2001-2013, which is shorter than some Duramax main sets.

• Type: Full camshaft bearing set. Not a rod or main.
• Size: Standard cam size.
• Part number: Clevite SH-1999S.
• Fitment: LB7, LLY, LBZ, LMM, and LML Duramax, 2001-2013.
• Does not fit: Do not assume a 2014-2016 LML uses this set. The main set MS-2218P runs through 2016, and this cam set does not. A 2017-up L5P is a different engine.
• Not in the box: Camshaft, rod bearings, and mains are not included.

Order today to secure your replacement. Confirm the truck is 2001-2013 before you install the set.