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Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
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Description
Eaton Detroit Truetrac Differential 27 Spline 1.15in Axle Shaft Diameter 3.73 & Up Ratio Dana 30The Eaton Detroit Truetrac Differential is a high performance drivetrain component designed for enthusiasts and professionals seeking enhanced traction and durability. Specifically engineered for Dana 30 axles, this Truetrac features a 27 spline count and is compatible with axle shafts measuring 1. 15 inches in diameter. It supports gear ratios starting at 3. 73 and up, making it ideal for a variety of performance setups. This differential is renowned
The Eaton Detroit Truetrac Differential is a high-performance drivetrain component designed for enthusiasts and professionals seeking enhanced traction and durability. Specifically engineered for Dana 30 axles, this Truetrac features a 27 spline count and is compatible with axle shafts measuring 1.15 inches in diameter. It supports gear ratios starting at 3.73 and up, making it ideal for a variety of performance setups.This differential is renowned for its unique helical gear design, which provides smooth and quiet operation while delivering exceptional traction without the need for clutches or special fluids. Built by Eaton, a trusted name in automotive parts, the Truetrac is ready to handle demanding driving conditions, including motorsports and off-road use.
Whether you are upgrading your hot rod, kit car, or off-road machine, the Eaton Detroit Truetrac Differential enhances your vehicle's handling by improving power distribution between the wheels, reducing wheel slip and increasing stability. Installation is straightforward for vehicles equipped with Dana 30 axles within the specified specs.
Trust Tuningsupply for competitive pricing, fast shipping across Europe, and enthusiast-driven support, ensuring you get the most from your automotive upgrade with this genuine Eaton component.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 2475 reviews
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Product Reviews
★★★★★ 5
Great for side sleeper
Size: Sapphire King
I am loving this pillow. I waited a few months to see how I would feel about it, because I definitely did not like solid foam pillows previously. I’m a side sleeper, and my pillows were discontinued from a different bedding company. I tried a few others in the interim and was not happy with the support for my neck. Tried this one and I really love the shredded foam. It supports my neck and my head, it’s comfortable. It is movable if I need support in a certain position. It has extra fill if needed. Super happy with this purchase.
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Reviewed in the United States on May 28, 2026
★★★★★ 5
Best Pillow Ever
Size: Sapphire Queen
Im in love...better then high end pillows and at a fraction of the cost. These are the only pillows I will ever buy again!!!
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Reviewed in the United States on May 27, 2026
★★★★★ 3
Not cooling
Size: Sapphire Queen
We have waited to give a review. These 2 pillows we purchased based off the good reviews and that it states has cooling effect.
Well a good point it has is the blend of stuffing. Also the ability to remove or add for your comfort. The softness/firmness is just right once you figure out your comfortable mix.
However with having foam and poly blend, there is no cooling. Those tiny blue specs do nothing but add color to stuffing. Both my husband an myself wake up because our head is hot. Moving around alot helps with that but doesn't offer a restful sleep.
I do like that it has a cover over the pillow so you have 2 zippers to go through to remove stuffing. This prevents waking with foam all over your bed.
Overall I would have given a better review if actually offered the cooling effect. I could have saved money an just purchased the cheaper pillow they offer.
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Reviewed in the United States on December 29, 2025
★★★★★ 5
Tired of bad sleep try this pillow :)
Size: Sapphire Queen
Never owned a nice or expensive pillow finally after a good 25 years of super cheap pillows finally decided to try a nice one and see if there is a big difference and see what all the woot is about anyways in my opinion I am a side sleeper and I now just use this instead of multiple pillows and I can safely say it works very well seems too cool a little and is very comfortable plus bonus they give you extra fluff if you want to add more or replace but straight out of the box was absolutely perfect for sleeping I am insanely picky about it will ABSOLUTELY BUY THIS AGAIN 🥰🥰🥰 firmness absolutely perfect as is
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Reviewed in the United States on March 29, 2026
★★★★★ 1
Flattened out a little over a month or using it
Size: Sapphire Queen
Figured I would wait a month or 2 before leaving a review. At first. The pillow was great. Very comfortable. Held up nice. Nice and firm and gave great support. After a month. It started to flatten out. Had to re-fluff it only to have flatted out faster this time. Now no matter how many times I fluff it. It doesn’t give the proper support any longer. I’ve bought 2 of these and they are identical. So it can’t be just a fluke for the 2 i have. I’m regretting the purchase as the price was fair when I bought them. But not any longer as they are not the same.
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Reviewed in the United States on January 26, 2026