2022-2024 Cummins EZ-Lynk OBDII Tuning - Available Now

Have questions? We have answers. Dirty Help Center

Introducing our new site Dirty Garage - your source for half-ton parts, off-road, and more.
1 3

2017-2019 Duramax DEF Pump (84545446)

ACDelco
$2,082.81 CAD

Purchase to earn 2082  Dirty Dollars Learn More

This product ships for free to most Canadian locations! Learn more

Description

Fitment

  • 2017-2019 Chevrolet / GMC 6.6L Duramax

Genuine ACDelco OE replacement DEF pump, GM part number 84545446. A direct factory replacement for the applications listed above.

Questions and Answers

Don't see your question? Ask us anything about this product.

  • Endless Support

    A team on staff, ready to help before or after your purchase.

  • We sell what we use.

    We only carry the best in Diesel Performance.

  • Canadian. Eh?

    Located in West Kelowna, BC.
Back to top