Find the Gear Oil and friction modifier you need for your 2017-2019 Chevy/GMC 6.6L L5P Duramax. You'll find a broad selection of conventional, synthetic blend, and full
synthetic lubes for your GM truck. XDP carries all the top manufacturers such as Royal
Purple, Lucas Oil, AFE, Hot Shot's Secret, & more.
2017-2019 Chevy Silverado/GMC Sierra 2500HD/3500HD Differential Gear Oil Specifications & Capacities
Differential
|
Oil Weight
|
Capacity |
Front |
GM 9.25"
|
SAE 75W-90 |
3.7 pints (1.83 quarts)
|
Rear |
AAM 11.5"
|
SAE 75W-90 |
6.3 pints (3.17 quarts)
|