Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 12 - Jul 17
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
PML Covers AAM Rear 12" Differential Cover 20-24 GM 6.6L Duramax L5PUpgrade your GM truck's differential with the PML Covers AAM Differential Cover, a premium solution designed to provide superior protection and enhance performance and engineered for the demands of challenging driving conditions, ensuring reliable defense for your truck's differential components. Constructed from high quality materials, the cover guarantees durability and long lasting performance. The addition of fins enhances its visual appeal and
Upgrade your GM truck's differential with the PML Covers AAM Differential Cover, a premium solution designed to provide superior protection and enhance performance and engineered for the demands of challenging driving conditions, ensuring reliable defense for your truck's differential components.
Constructed from high-quality materials, the cover guarantees durability and long-lasting performance. The addition of fins enhances its visual appeal and serves a functional purpose by increasing the surface area for optimal heat dissipation. This design helps maintain lower operating temperatures, mitigating the risk of overheating and ensuring consistent performance in various driving conditions.
The AAM 12" differential cover is designed for easy installation, and the package includes all the necessary hardware along with comprehensive instructions. Improve your truck's performance and durability with this premium differential cover from PML Covers.
ADDING A TAPPED HOLE FOR SENDING UNIT:
Suppose you want to add aftermarket components to your transmission, such as a temperature sensor, a magnetic drain plug, or a fluid level sensor. In that case, PML Covers will drill and tap the transmission pan to provide mounting points for these accessories.
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
4.1 ★★★★★
Based on 593 reviews
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Product Reviews
★★★★★ 4
Cool not cold
Color: Light Gray, Size: Queen
Super silky like material. Comfy and fits pillow perfectly. Wish it could be a more cold then cool.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
★★★★★ 3
It’s ok could be cooler
Color: Light Gray, Size: Queen
Decent — could be cooler. They’re a nice color and texture. It fit my pillows well no annoying zippers it’s nice to sleep on and stay in place.
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Reviewed in the United States on March 8, 2026
★★★★★ 5
Comfort
Color: Champagne, Size: Queen
What a lifesaver, great feel, and awesome cooling feel
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
★★★★★ 5
Cool bedding
Color: Champagne, Size: Queen
As advertised nice and soft. But most of all cool. It really stays cool, especially on warm nights. A.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
★★★★★ 5
Actually cooling and comfortable.
Color: Royal Blue, Size: King
Incredible cases. Soft, super comfortable and actually cooling as claimed. Highly recommended. Love these!
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Reviewed in the United States on May 18, 2026
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