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Customer Ratings & Reviews

Slip Lock

Product code : ADATB-EA

4.9 Read 30 reviews

Customer Rating

4.9

90% would recommend

  • 5 28
  • 4 2
  • 3 0
  • 2 0
  • 1 0

Slip Lock

4.9 Based on 30 reviews
  • 5
    Did it’s job
    By  KYLE,  a  Verified Buyer  on  May 02, 2021

    Describe the issue

    Put it in one of my work trucks when I did the differential change worked out great
    Bottom Line
    Yes, I would recommend this to a friend.
  • 5
    Owrfect
    By  CHRISTOPHER,  a  Verified Buyer  on  April 25, 2021

    Describe the issue

    Worked great
    Bottom Line
    Yes, I would recommend this to a friend.
  • 5
    Ford f-150 2008 differentiel shudder
    By  DANIEL,  a  Verified Buyer  from  Terrebonne , Québec , Canada  on  April 24, 2021

    Describe the issue

    No more shudder , i recommend , fast , easy and low cost.
    Bottom Line
    Yes, I would recommend this to a friend.
  • 5
    By  KENNY,  a  Verified Buyer  from  Phoenix Az  on  March 28, 2021

    Describe the issue

    PossiTrac???? Better Be Using It!!
    Bottom Line
    Yes, I would recommend this to a friend.
  • 4
    By  EMIGDIO,  a  Verified Buyer  on  March 23, 2021

    Describe the issue

    Bottom Line
    Yes, I would recommend this to a friend.
  • 5
    Ford replacement
    By  VICTOR,  a  Verified Buyer  from  Temple, GA  on  February 12, 2021

    Describe the issue

    Great stuff for the clutch type diffs. The best part is how much it doesn’t smell compared to Ford additive. That stuff was brutal through a sealed bottle inside a zip lock bag. No issue so far with Yukon Dura Grips.
    Bottom Line
    Yes, I would recommend this to a friend.
  • 5
    New gear oil additive in differential
    By  EDWARD,  a  Verified Buyer  on  December 31, 2020

    Describe the issue

    Very much needed additive for gear swap and with 75w-140 gear oil. Amsoil is rated the best and so I chose the best!
    Bottom Line
    Yes, I would recommend this to a friend.
  • 5
    By  VALERIE,  a  Verified Buyer  from  Oklahoma   on  December 22, 2020

    Describe the issue

    Fantastic
    Bottom Line
    Yes, I would recommend this to a friend.
  • 5
    By  CYRIL,  a  Verified Buyer  from  Florida  on  December 16, 2020

    Describe the issue

    Bottom Line
    Yes, I would recommend this to a friend.
  • 5
    120,000 mile maintenance
    By  PARKER,  a  Verified Buyer  from  RI  on  December 12, 2020

    Describe the issue

    120,000 on my 2017 F350 CC 6.2L. Replaced all fluids. Used Amsoil for everything. No chatter in locking rear with this friction modifier.
    Bottom Line
    Yes, I would recommend this to a friend.
  • 5
    Amsoil slip lock
    By  DENNIS,  a  Verified Buyer  from  WI  on  November 11, 2020

    Describe the issue

    Added slip lock to rear differential gear oil when I changed it out. And it instantly felt better. No more shudder in rear differential..
    Bottom Line
    Yes, I would recommend this to a friend.
  • 5
    SLIP LOCK -EASY TO PUT IN REAR END
    By  Anonymous,  a  Verified Buyer  from  DEWITT, IA  on  October 24, 2020

    Describe the issue

    OUR 3500 WAS LOCKING UP REAR END , INSTALLING SLIP LOCK SOLVED THE PROBLEM.
    Bottom Line
    Yes, I would recommend this to a friend.
  • 5
    Slip lock
    By  Merf,  a  Verified Buyer  from  Texas  on  October 19, 2020

    Describe the issue

    I generally run this product for 100,000 miles I'm currently at 400,000 miles and changed leaking axle seals as well the axe bearings are still in perfect condition. I have run this product and many other AMSOIL products for 200,00 miles in my 2001 Dodge Ram 3500 I'm super happy with the results.
    Bottom Line
    Yes, I would recommend this to a friend.
  • 5
    Best on the market
    By  Anonymous,  a  Verified Buyer  from  Fresno  on  September 22, 2020

    Describe the issue

    You cant beat Amsoil products! Been using Amsoil for over 30 years Will never use anything else, so when I needed a limited slip additive I put this in both my Mustangs along with Amsoil severe duty gear oil. Not a sound coming from the differential. Forget all other brands, TRUST Amsoil!
    Bottom Line
    Yes, I would recommend this to a friend.
  • 5
    By  Anonymous,  a  Verified Buyer  on  September 17, 2020

    Describe the issue

    works really good prevents vibration
    Bottom Line
    Yes, I would recommend this to a friend.
  • 5
    By  Anonymous,  a  Verified Buyer  on  September 17, 2020

    Describe the issue

  • 5
    Works great
    By  Loren,  a  Verified Buyer  from  Mount pocono  on  September 16, 2020

    Describe the issue

    Another great product from amsoil, stops chatter right away
    Bottom Line
    Yes, I would recommend this to a friend.
  • 5
    C3 Corvette requires this, so this was my choice, works!
    By  JC,  a  Verified Buyer  from  TX  on  September 16, 2020

    Describe the issue

    A required additive in some cars, my C3 requires it so I added it in after replacing with Amsoil gear oil 75-90, it was grinding upon turning to the left, the grinding stopped after this added lubricant.
    Bottom Line
    Yes, I would recommend this to a friend.
  • 5
    By  Anonymous,  a  Verified Buyer  on  September 16, 2020

    Describe the issue

    Bottom Line
    Yes, I would recommend this to a friend.
  • 5
    I will buy this product again
    By  Kelly,  a  Verified Buyer  on  September 02, 2019

    Describe the issue

    Like all Amsoil products they work great that is why all my vehicles run Amsoil in them.