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K&W 402508 Trans-X Posi Trac Limited Slip Gear Oil Additive - 7 Fl Oz

4.7 4.7 out of 5 stars 275 ratings

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Brand CRC
Liquid Volume 7 Fluid Ounces
Item Weight 0.01 Ounces
Item Form Oil

About this item

  • Designed to quiet chattering differentials and improve gear oil performance.
  • Maintains smooth operation of the limited-slip.
  • Reduces friction, wear and overheating while eliminating chatter.
  • Use with conventional GL-5 or synthetic gear oils.
  • Meets GM, Ford and Chrysler specifications

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$11.49
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Sold by Slippery Pete Stuff and ships from Amazon Fulfillment.
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Product details

  • Product Dimensions ‏ : ‎ 1.8 x 3 x 9.13 inches; 0.01 ounces
  • Item model number ‏ : ‎ 402508
  • Date First Available ‏ : ‎ July 7, 2004
  • Manufacturer ‏ : ‎ CRC
  • ASIN ‏ : ‎ B000M8Q1D0
  • Country of Origin ‏ : ‎ China
  • Domestic Shipping: Item can be shipped within U.S.
  • International Shipping: This item is not eligible for international shipping. Learn More
  • Customer Reviews:
    4.7 4.7 out of 5 stars 275 ratings

Product Description

Trans-X Posi-Trac limited slip gear oil additive is designed to quiet chattering differentials and improve gear oil performance.

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Top Brand: CRC

Highly Rated
4.6/5 star rating from 100K+ customer ratings
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Customer reviews

4.7 out of 5 stars
4.7 out of 5
275 global ratings

Customers say

Customers like the performance, noise level and quality of the machine lubricant. They mention that it works well, makes slippery things slipperier and that it doesn't make noises.

AI-generated from the text of customer reviews

11 customers mention11 positive0 negative

Customers are satisfied with the performance of the machine lubricant. They mention it works well and has never had any problems. They also appreciate the smooth operation.

"...I have never had any problems, no leaks, no noises, no shuttering, just a smooth sailing ride with something so simple and easy as part of routine..." Read more

"worked good! Half a bottle for a 2020 scat pack differential No chatters with sharp / wide turns clutches grab normal I’ll buy it again ...." Read more

"...It seems to work fine, the rearend has not chirped, clunked or barked a tire since." Read more

"Works great. Took the chatter away from the clutch pack." Read more

8 customers mention8 positive0 negative

Customers are satisfied with the noise produced by the machine lubricant. They mention that it works well and does not cause any chattering of the clutches.

"...I have never had any problems, no leaks, no noises, no shuttering, just a smooth sailing ride with something so simple and easy as part of routine..." Read more

"...Half a bottle for a 2020 scat pack differential No chatters with sharp / wide turns clutches grab normal I’ll buy it again . Not much else to say." Read more

"...So Im going to say its fine. The noise hasnt got any worse, and doesnt do it regularly." Read more

"easy to use and will quiet noises from limited slip rear end" Read more

8 customers mention8 positive0 negative

Customers are satisfied with the quality of the machine lubricant. They mention that it is a good product and stuff.

"Great product" Read more

"Good product.. the rear in my truck feels like it's a little bit smoother" Read more

"good product" Read more

"Great recommended product for all posi-traction differentials..." Read more

3 customers mention3 positive0 negative

Customers like the slip resistance of the machine lubricant. They mention that the limited slip additive works well in place of factory additives and makes slippery things slipperier.

"This trans-x limited slip additive works very, very well in place of factory additives/modifiers...." Read more

"Makes slippery things slipperier" Read more

"Limited slip additive..." Read more

Great value for cost
5 Stars
Great value for cost
Works great. Took the chatter away from the clutch pack.
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Top reviews from the United States

Reviewed in the United States on April 23, 2015
5 people found this helpful
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Reviewed in the United States on November 24, 2017
3 people found this helpful
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Reviewed in the United States on May 19, 2021
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5.0 out of 5 stars Great value for cost
Reviewed in the United States on May 19, 2021
Works great. Took the chatter away from the clutch pack.
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One person found this helpful
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Reviewed in the United States on November 1, 2016
2 people found this helpful
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