GM Allison 1000 PTO Cover Gasket, Duramax | 2001-2019

GM Allison 1000 PTO Cover Gasket, Duramax | 2001-2019

This is the genuine GM gasket (GM 29531325) that seals the PTO (power take-off) side cover to the case on the Allison 1000 transmission behind the 6.6L Duramax. It fits the 6-bolt PTO cover used on 2001-2019 Silverado and Sierra HD trucks.

Key Features

• GM part number 29531325
• Replaces GM 29501161
• Fits the 6-bolt Allison 1000 PTO side cover
• Works with the factory stamped steel cover
• Sold individually

Benefits

A leaking PTO cover drips transmission fluid onto the crossmember and is easy to mistake for a pan or cooler line leak. A new gasket seals the cover and stops the drip without taking the transmission apart. Replace if worn or damaged, and any time a PTO cover is removed or swapped for an aftermarket cover. For a cover upgrade, see the PTO Billet Side Covers, Allison 1000, Pair | 2001 - 2019.

Fitment

Fits 2001-2019 Chevrolet Silverado and GMC Sierra 2500HD and 3500 with the 6.6L Duramax and Allison 1000 transmission. This covers the LB7, LLY, LBZ, LMM, LML and L5P engines.

What's Included

• (1) Allison 1000 PTO cover gasket, GM 29531325