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ACDelco

ACDelco GM Original Equipment 10-4003 Limited Slip Axle Lubricant Additive - 4 oz

  • Based on 987 reviews
Condition: New
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Availability: 12 left in stock
Fulfilled by Amazon
Arrives Friday, Oct 9
Order within 5 hours and 22 minutes
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Features

  • Specially formulated to reduce differential temperature, prevent rust, and extend the life of clutches and gears
  • High quality product reduces friction and noise in the rear axle
  • Fits: 2015-2019 Cadillac XTS,2013-2013 Buick LaCrosse,2012-2012 Cadillac SRX,2011-2012 Chevrolet Caprice,2011-2012 Cadillac CTS,2007-2008 Saturn Sky,1998-2017 Chevrolet Camaro,1993-2003 Chevrolet Corvette

Description

LUBRICANT

Brand: ACDelco


Package Information: Tube


Liquid Volume: 0.12 liters


Item Weight: 4 ounces


Recommended Uses For Product: Lubricant


Container Type: Tube


Liquid Volume: 0.12 liters


Item Weight: 4 ounces


Brand Name: ACDelco


Recommended Uses For Product: Lubricant


Item Form: Liquid


Global Trade Identification Number: 96


Manufacturer: ACDelco


Unit Count: 4 Ounce


UPC: 021625274096


Number of Items: 1


Number of Packs: 1


Included Components: Slip Axle Lubricant


Item Type Name: Slip Axle Lubricant


Model Number: 10-4003


Part Number: 10-4003


Warranty Description: No Warranty


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Oct 9

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • It is a must for 2021-2025 Yukon's and Tahoe's in rear driveline oil!
Put this in my 2021 GMC Yukon Denali rear driveline oil when I changed it out and it took away the low moaning noise we had while turning! It is a must for 2021-2025 Yukon's and Tahoe's in rear driveline oil.
Reviewed in the United States on March 5, 2026 by TnT Farm
    • Works as it should
Works as it should
Reviewed in the United States on March 15, 2026 by Kevin Fraber
    • Genuine GM.
It is what it is. And its what GM says your supposed to use. so...Warranty satisfied. Gm's happy, im happy. I saved $300 doing the transfer and differential fluids myself. In my driveway with simple hand tools. And it only took 1-1/2 hrs. WARNING TO ALL! Make sure you can access the FILL PORT BEFORE you drain your fluids! Make sure you can fill what you just drained!!!! Or you are stuck. Best luck to you all. Check that fill port! ... show more
Reviewed in the United States on December 12, 2025 by Mr Frosty
    • Right product, great price.
Best price for the A/C Delco product.
Reviewed in the United States on March 1, 2026 by Gary
    • Must have when replacing rear end fluid in suburban
Used this with GM original rear end fluid to resolve the rubbing noise we were getting with our 2021 suburban. The dealership couldn't figure out the issue but luckily came across a youtube video that listed this additive as something that would fix it.
Reviewed in the United States on January 21, 2026 by Zachariah D.
    • Cures differential clutch noises
Rear differential had a groan on cold startup making sharp turns. GM service bulletin for this issue advises to replace the fluid. I learned from some others that this conditioner will work magic on the issue. I performed a drain and fill with this conditioner and a full synthetic gear oil. Problem solved. ... show more
Reviewed in the United States on June 6, 2025 by KEYSER_SOZE
    • works so far
I ordered this for rear differential oil change for 2021 Yukon Denali. We didn't have any big complaints to solve for noise from limited slip differential, but used it due to you tube videos, tech bulletin etc. Also, helps add fluid if you are only ordered 3 total quarts Gl5 fluid for front and rear differential, so makes sure you have enough, which I did. No issues w/ noise after installation but this job done in July. ... show more
Reviewed in the United States on August 2, 2026 by JS
    • THIS is the modifier you need and want to use if you have a 2004-2006 GTO w/the M80 rear diff...
Review Image by The Feisty Goat
GM stopped making and stocking everything for this car. It's extinct. Parts are sparse. But gratefully this little bottle of magic still exists, and is affordable! Change your rear diff fluid every 18-24 months or every 15-25k miles if you own an 04-06 GTO. The LSDs are a metal on metal "cone type" design, so the amount and quality of FM you use is critical, as is flushing the fluid frequently to excrete metal slush in the diff housing. A quality 75W-140 gear oil works very well. Start with 2oz of the modifier, then ~1.5-1.8qts of the gear oil. Drive the car around for a while and listen to how the rear end sounds when turning and performing slow-speed maneuvers in parking lots. Add 0.5-1oz at a time to tune the diff. Let me know if you found this review helpful. 👌 🍺 ✌️ ... show more
Reviewed in the United States on September 19, 2023 by The Feisty Goat

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