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labwork

labwork Differential Drop Spacers Replacement for Silverado 2011-2019 Replacement for Sierra 2500HD 2011-2019 831400

  • Based on 28 reviews
Condition: New
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$21.79 Why this price?
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Availability: In Stock.
Fulfilled by Amazon
Arrives Saturday, Oct 17
Order within 22 hours and 15 minutes
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Features

  • The differential lowering kit can avoid vibration, improve axle positioning, and reduce constant velocity joint wear
  • Replacement for Chevy Silverado 2500HD 8Lug 2011-2019, Replacement for GMC Sierra 2500HD 8Lug 2011-2019
  • Please check the compatibility before purchase
  • Easy bolt-on installation, no special tools are required
  • Note: Please check the compatibility before purchase

Description

Fitment:Replacement for Chevy Silverado 2500HD 8Lug 2011-2019Replacement for GMC Sierra 2500HD 8Lug 2011-2019Placement on Vehicle: Left, Right, Front Package Include:4 x Differential Drop Spacers

Brand: labwork


Auto Part Position: Front


Material: Aluminum


Included Components: hardware kit


Manufacturer: labwork


Brand Name: labwork


Included Components: hardware kit


Manufacturer: labwork


Automotive Fit Type: Vehicle Specific Fit


Number of Items: 1


Model Number: Does Not Apply


Manufacturer Part Number: 94


Auto Part Position: Front


Material Type: Aluminum


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Oct 17

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.

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

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Worked great
Arrived on time. Worked as it should. Would buy again. 10/10
Reviewed in the United States on May 31, 2025 by jonathan wade parris
    • Fit my 2016 Chevy 2500 duramax
Put a leveling kit in and had vibrating going on after 70mph. This corrected my axle angles and stopped the vibrating. It took about an hour and If you are mechanically inclined you do not need instructions so I give it a 5 star.
Reviewed in the United States on November 9, 2024 by Emily
    • Spacers may be too thick and cause the diff to interfere.
Review Image by Mmikstas Mmikstas
Can’t beat it for the price. Usually cheap items have cheap hardware. This hardware looks great. 4 stars because the spacers being 1” thick are too thick to install as is because it drops the diff into the frame and cause it to rub. Like another guy said in his review, you will see what we mean when you go to install. I machined my spacers down to .800” and it allows for zero rub/no interference. If these spacers came .800”, it would get 5 stars. ... show more
Reviewed in the United States on September 25, 2025 by Mmikstas Mmikstas
    • Worked just as it should
Install was easy and worked great
Reviewed in the United States on May 19, 2024 by Fred
    • It worked as it should
Fast shipping and it did the job. No complaints
Reviewed in the United States on February 18, 2024 by Crossthread fred
    • Have a grinder ready!
Back left puck when looking at the truck will require some trimming to make fit (about 1/8" or slightly more). Seems like good value for money but not sure how well these will hold up to rust if living in the rust belt. North Texas truck so these will not see salt so hoping for the best.
Reviewed in the United States on January 7, 2026 by David Brinkmann
    • THEY DO NOT FIT
THEY DO NOT FIT. don't buy them they are too wide to fit in between the frame and the diff mount. 2019 l5p duramax 2500hd
Reviewed in the United States on October 15, 2025 by Rockzilla206
    • It works
It worked, didn’t fall out yet. The axle housing needs to be ground down or it’ll hit the frame, you’ll see what I mean once you put the truck in the air, how close it is to the frame before even lowering the axle.
Reviewed in the United States on August 15, 2023 by Daniel L.

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