Thank you for your purchase of our transfer case. Before installation, please be sure to add gear oil to the transfer case. Failure to add gear oil before installation can damage the product and may lead to premature failure. Please note that we will not accept returns or claims for products that have been damaged due to improper installation.

Proper lubrication is critical to the performance and longevity of your transfer case, and we highly recommend following the manufacturer's instructions for adding gear oil prior to installation. We want to emphasize the importance of using the correct gear oil and adding it in the proper amount. If you have any questions or concerns about the proper installation process, please do not hesitate to contact us for assistance.

Thank you for choosing our product, and we hope it provides reliable performance for your application.

Gear Oil Type: 75W-90

Note: With Electric Shift

OE Number:

84467444

412-10050

41210050

Will Fit Following Models:

GMC SIERRA 2500 PICKUP 17-19 6.0L, dash switch (electric shift), (opt NQF)

GMC SIERRA 3500 PICKUP 17-19 6.0L, dash switch (electric shift), (opt NQF)

GMC SIERRA DENALI 2500 17-19 6.0L

GMC SIERRA DENALI 3500 17-19 6.0L

CHEVY SILVERADO 2500 PICKUP 17-18 6.0L, dash switch (electric shift), (opt NQF)

CHEVY SILVERADO 2500 PICKUP 19 6.0L, dash switch (electric shift)

CHEVY SILVERADO 3500 PICKUP 17-19 6.0L, dash switch (electric shift), (opt NQF)

Note: Please compare your item carefully with photo and OE Number to avoid mistake!!!