Duramax LML Rear Main Seal 2011-2016 DNJ RM3220

DNJ rear main seal for the Duramax LML (2011-2016). Listed for one application: Duramax LML engines, 2011-2016, in Chevrolet, GMC applications. Confirm your engine code and year against this listing before ordering.

What it does

The rear main seal keeps oil in the block at the crank flange. A hardened seal drips onto the bellhousing and coats the clutch or converter. A new seal (installed with the transmission out) stops the leak.

Fits

• Chevrolet vehicles with the Duramax LML engine, 2011-2016
• GMC vehicles with the Duramax LML engine, 2011-2016

Fixes

• oil dripping from the bellhousing
• an oil-soaked clutch
• any transmission-out job on a high-mileage engine

What's included

• the rear main seal (and cover/housing where listed)

Specifications

• Brand: DNJ
• Part number: RM3220
• Shipping weight: 0.3 lb
• Package size: 8.0 x 6.0 x 1.0 in
• Condition: new
• Product type: Rear Main Seal

Cross-reference

Replaces or interchanges with DNJ RM3220 for the Duramax LML. Check the part number stamped on your original before ordering.

Free shipping on orders of $70 or more; everything else ships with calculated shipping at the part's real weight. Questions on fitment? Ask a tech before you buy.