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AMSOIL 5W-30 100% Synthetic Diesel Oil

Product code : DP530QT-EA

4.9 star rating Read 113 reviews

Customer Rating

4.9

97% would recommend

  • 5 106
  • 4 6
  • 3 0
  • 2 0
  • 1 1

AMSOIL 5W-30 100% Synthetic Diesel Oil

4.9 star rating Based on 113 reviews
  • 4 star rating
    Excellent product!!!
    By  EMMANUEL,  a  Verified Buyer  from  Brooklyn, NY  on  June 07, 2025
    One thing I like about this oil there’s no additional oil in between and keeps the engine cap so clean for zero residue.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Diesel Motor Oil
    By  LARRY,  a  Verified Buyer  from  Jackson, Wyoming   on  June 05, 2025
    I use this oil because it is about the same price as factory oil, but I know that it is better quality. If you follow amsoil and their products, you can see the difference. I just bought a new truck and want to take care of that expensive engine! I have used this oil in my 2016 Ram Cummins 2500 from day one, and now will be using it in my 2025 Chevy 3.0 litter Duramax until I no longer own it. It's just good oil!!
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Long time fan
    By  DEAN,  a  Verified Buyer  on  April 11, 2025
    I have been using Amsoil for over 40 years in all my vehicles and will continue to use Amsoil for all my vehicles.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    5w30
    By  ARMAND,  a  Verified Buyer  on  April 04, 2025
    Outstanding oil
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    3.0 GMC Duramax
    By  DON,  a  Verified Buyer  from  Nova Scotia  on  March 31, 2025
    I really like the oil for my 3 L GMC diesel. The truck does not use a litre in between oil changes as it did with the AC Delco oil.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    0W20 Diesel Oil
    By  RYAN,  a  Verified Buyer  from  Sarnia, ON, Canada  on  March 31, 2025
    The oil is a great value considering it is less expensive than the OE GM oil for the 3L Duramax and you get a top quality Amsoil product not some rebranded oil from GM. No downside on this than I can see. Been an Amsoil customer for over 15 years, I keep all my vehicles for a long time and I have never had any oil related issues.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 4 star rating
    Good Oil
    By  ROBERT,  a  Verified Buyer  from  PORT MOODY  on  March 14, 2025
    This is good oil makes engine start better and keeps it quite
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    NEW CUSTOMER
    By  ERICK,  a  Verified Buyer  from  LB  on  February 19, 2025
    Good product using on 3.0 baby duramax. Decent price compared to other websites
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    2021 lm2
    By  JESSE,  a  Verified Buyer  from  Washington  on  February 06, 2025
    Just wanted to try since I have been using amsoil in my 2004 lb7 duramax for last five years with great results..
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Lubrication
    By  JAMES,  a  Verified Buyer  from  Florida  on  January 13, 2025
    Works great, runs smoothand never had an issue.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Perfect
    By  SCOTT,  a  Verified Buyer  from  Iowa  on  January 03, 2025
    Couldn’t ask for better product
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    good oil great value
    By  ROBERT,  a  Verified Buyer  from  Port Moody B.C.  on  December 15, 2024
    this is a great product 6 x protection over the GM regular oil seems to not burn it as fast as the G.M. Oil a d it is $ 12.00 a liter cheaper that the dealer won't use anything else.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Great diesel oil
    By  RYAN,  a  Verified Buyer  on  November 29, 2024
    I use this oil on my GMC 1500 Sierra with the LZ0 diesel engine. I have been using the oil since I bought it new and have been doing oil samples every oil change. This oil always has lots of protectant additive left at an oil change.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Great product
    By  IAN,  a  Verified Buyer  on  November 19, 2024
    This oil have been using since 1200km. I switched to amsoil and never looked back.. product has more wear protection then the factory oil. I have a few friends with it in there 3.0l.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 4 star rating
    5 star service
    By  JOE,  a  Verified Buyer  on  November 14, 2024
    Easy to use old guy friendly and great savings
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Product fantastic
    By  ANGELA,  a  Verified Buyer  from  PEI  on  November 11, 2024
    First time using this oil and it’s the best product we have come across! Our truck runs extremely smooth and is so quiet with this oil! Strongly recommend!
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    2024 GMC Duramax 1500
    By  TIM,  a  Verified Buyer  on  October 29, 2024
    I love this oil. It is makes sense when you want a guilty product… turn to Amsoil!
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Great product, fast delivery
    By  JWT,  a  Verified Buyer  on  October 29, 2024
    Great product, will definitely purchase again.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Great oil
    By  JUSTIN,  a  Verified Buyer  from  CBS  on  October 26, 2024
    Awesome product would recommend to anybody
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    3.0 Duramax
    By  Randy ,  a  Verified Buyer  from  Eureka, MT  on  October 19, 2024
    Use oil in a 2023 GMC Sierra with a 3.0 Duramax. I have used it since the vehicle was new. Fits OEM specs for 0-20. Great oil and we love it. Zee
    Bottom Line
    Yes, I would recommend this to a friend.
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