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For GMC Sierra Chevy Silverado 2500 3500 HD 17-20 6.6 84545446 23230395 DEF Pump

joyful-autoparts
(2066)
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US $324.99
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as low as $54.17/mo with 0% APR with
Condition:
New
Compatibility:
8 available8 sold
People are checking this out. 4 have added this to their watchlist.
Popular item. 8 have already sold.
Shipping:
Free FedEx Ground / FedEx Home Delivery®.
Located in: Fontana, California, United States
Delivery:
Estimated between Tue, Dec 9 and Fri, Dec 12 to 94104
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30 days returns. Seller pays for return shipping.
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eBay item number:405481387982
Last updated on Dec 01, 2025 18:24:53 PSTView all revisionsView all revisions

Compatibility

This part is compatible with 126 vehicle(s)
YearMakeModelTrimEngineNotes
2020ChevroletSilverado 4500 HDBase Cab & Chassis - Conventional6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
2020ChevroletSilverado 4500 HDBase Cab & Chassis - Crew Cab 4-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
2020ChevroletSilverado 5500 HDBase Cab & Chassis - Conventional6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
2020ChevroletSilverado 5500 HDBase Cab & Chassis - Crew Cab 4-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
2020ChevroletSilverado 6500 HDBase Cab & Chassis - Conventional6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
2020ChevroletSilverado 6500 HDBase Cab & Chassis - Crew Cab 4-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
2019ChevroletSilverado 2500 HDHigh Country Crew Cab Pickup 4-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
2019ChevroletSilverado 2500 HDLT Crew Cab Pickup 4-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
2019ChevroletSilverado 2500 HDLTZ Crew Cab Pickup 4-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
2019ChevroletSilverado 2500 HDWT Crew Cab Pickup 4-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
2019ChevroletSilverado 3500 HDHigh Country Crew Cab Pickup 4-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
2019ChevroletSilverado 3500 HDLT Cab & Chassis 2-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV TurbochargedWheelBase: 171.5
2019ChevroletSilverado 3500 HDLT Cab & Chassis 4-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV TurbochargedWheelBase: 171.5
2019ChevroletSilverado 3500 HDLT Crew Cab Pickup 4-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
2019ChevroletSilverado 3500 HDLTZ Crew Cab Pickup 4-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
2019ChevroletSilverado 3500 HDWT Cab & Chassis 2-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV TurbochargedWheelBase: 171.5
2019ChevroletSilverado 3500 HDWT Cab & Chassis 4-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV TurbochargedWheelBase: 171.5
2019ChevroletSilverado 3500 HDWT Crew Cab Pickup 4-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
2019ChevroletSilverado 4500 HDBase Cab & Chassis - Conventional6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
2019ChevroletSilverado 4500 HDBase Cab & Chassis - Conventional 2-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
Portions of the information contained in this table have been provided by joyful-autoparts

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Brand
OE QUALITY
Type
DEF Pump
Features
100% Accuracy of Fit, Easy to Replace
Manufacturer Part Number
84545446
OE/OEM Part Number
84545446, 84162467, 84416299, 23230395, 7660448AB, 7620299AA, 84162464, 84545443, DEF Diesel Exhaust Fluid Pump
Interchange Part Number
84545446, 84162467, 84416299, 23230395, 7660448AB, 7620299AA, 84162464, 84545443, DEF Diesel Exhaust Fluid Pump
Superseded Part Number
84545446, 84162467, 84416299, 23230395, 7660448AB, 7620299AA, 84162464, 84545443, DEF Diesel Exhaust Fluid Pump
UPC
Does not apply
Warranty
2 Year
Model
Sierra, Silverado 2500/3500 2017-2019, Silverado 4500/5500/6500 HD 2019-2020
Part Type
Emission Components, Float Sensor
Make
for Chevy / GMC
Fitment Type
Direct Replacement
Engine
6.6L V8
OE Number
84545446, 84162467, 84416299, 23230395, 7660448AB, 7620299AA, 84162464, 84545443, DEF Diesel Exhaust Fluid Pump
Category

Item description from the seller

About this seller

joyful-autoparts

99% positive feedback•18K items sold

Joined Aug 2022
Usually responds within 24 hours
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
4.9
Communication
5.0

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Business & IndustrialHome & GardenHealth & BeautyeBay MotorsSporting Goods

Seller feedback (2,193)

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  • *****- Feedback left by buyer.
    Past year
    Verified purchase
    Best quality great condition excellent value perfect appearance fast shipping awesome seller thank you
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Product ratings and reviews

Learn more
3.4
5 product ratings
  • 3 users rated this 5 out of 5 stars
  • 0 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 2 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 5 reviews
  • by grstanford2012
    Sep 20, 2025

    The part never set the correct level and...

    The part never set the correct level and started making noise 4days after installing. I am disappointed and will never buy again

    Verified purchase: YesCondition: NewSold by: new-power-automotive

  • by ropingcowboy99
    Jul 28, 2025

    It was packaged well. Looked like the OE...

    It was packaged well. Looked like the OEM pump. It was easy to install. No problems so far. It has been installed for about 2 weeks.

    Verified purchase: YesCondition: NewSold by: carpartprous

  • by williamsrods
    Oct 27, 2024

    solved my def light problem

    worked great

    Verified purchase: YesCondition: NewSold by: carpartprous

  • by eaglerockcustoms208
    Jan 06, 2024

    No good

    Didn’t work right out of the box

    Verified purchase: YesCondition: NewSold by: joyful-autoparts

  • by cligr-93
    Oct 01, 2025

    👍🏿

    Timely, exact fit and very price efficient!

    Verified purchase: YesCondition: Pre-OwnedSold by: gapautoparts

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