Description

Covered by a limited lifetime warranty.

Help keep your 2011-current GMs front differential running cool and clean with an upgraded differential cover from PPE. With the largest set of cast cooling fins in the industry, found both inside as well as outside the pan, PPEs differential covers offer fluid cooling capabilities not often matched. This pan also holds an extra three-quarter quart of fluid, offering a bit of added stamina on those long hauls.

To keep the fluid clean, PPE installed its exclusive high-powered Neodymium magnet-equipped fill plug will pull harmful ferrous metal particles right out of the oil before they have a chance to attack the bearings.

Factory Part Numbers: 20768577 & 84756922.

Features

• High-grade A356.0-T6 heat treated cast aluminum alloy
• Stainless steel Neodymium-magnet-equipped fill plug
• 1/8 inch stainless temperature probe plug
• Retains use of original high-quality gasket
• Adds additional strength to gear housing
• Cast from high-grade aluminum alloy
• 1/4 inch external cooling fins
• Zinc-plated fasteners
• 5/8 inch internal fins
• 3/4 quart additional fluid capacity
• Limited lifetime warranty

Vehicle Applications:

Year Make Model Engine 2022 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbocharger 2021 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbocharger 2020 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbocharger 2019 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbocharger 2019 GMC Sierra 2500HD 8 Cyl 6.0 Liter 2018 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbocharger 2018 GMC Sierra 2500HD 8 Cyl 6.0 Liter 2017 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbocharger 2017 GMC Sierra 2500HD 8 Cyl 6.0 Liter 2016 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbocharger 2016 GMC Sierra 2500HD 8 Cyl 6.0 Liter 2015 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbocharger 2014 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbocharger 2014 GMC Sierra 2500HD 8 Cyl 6.0 Liter 2013 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbocharger 2013 GMC Sierra 2500HD 8 Cyl 6.0 Liter 2012 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbocharger 2012 GMC Sierra 2500HD 8 Cyl 6.0 Liter 2011 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbocharger 2011 GMC Sierra 2500HD 8 Cyl 6.0 Liter

SPECIFICATIONS

• Fuel TypeDiesel
• Prop 65WARNING: Cancer & Reproductive Harm -P65Warnings.ca.gov