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Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
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For Your Every Summer RSVP, with Code: SUMMER15
Description
PML Covers AAM Rear 11.5" Differential Cover 01-19 GM 2500HD / 3500 6.6L DuramaxImprove the durability of your GM truck's rear differential with a PML Differential Cover. Created specifically for AAM 11. 5" differentials in GM trucks, this rear differential cover from PML ensures a precise fit, serving as a direct replacement for the stock cover. Constructed from heavy duty cast aluminum, the PML Differential Cover guarantees exceptional durability and resilience. The design enhances both form and function, providing increased
Improve the durability of your GM truck's rear differential with a PML Differential Cover. Created specifically for AAM 11.5" differentials in GM trucks, this rear differential cover from PML ensures a precise fit, serving as a direct replacement for the stock cover.
Constructed from heavy-duty cast aluminum, the PML Differential Cover guarantees exceptional durability and resilience. The design enhances both form and function, providing increased fluid capacity compared to the stock cover. This larger capacity facilitates improved heat dissipation, contributing to more efficient differential operation—critical for those navigating challenging terrains or towing heavy loads.
The cover's finned structure maximizes surface area exposure to airflow, promoting superior cooling performance. Installation is straightforward, utilizing existing mounting points without the need for modifications. The package includes all necessary hardware, ensuring a hassle-free installation process.
Additionally, the PML Differential Cover features a magnetic drain plug for easy fluid drainage during routine maintenance. The magnetic drain plug also captures metallic particles, preventing potential damage and ensuring a cleaner, more efficient differential system.
Choose the PML Differential Cover for a solution that prioritizes quality and durability, ensuring a driving experience that exceeds expectations.
ADDING A TAPPED HOLE FOR SENDING UNIT:
If you want to add aftermarket components to your transmission, such as a temperature sensor, a magnetic drain plug, or a fluid level sensor, you will need to drill and tap the transmission pan to provide mounting points for these accessories. PML can drill and tap for a 1/8 NPT hole for a temperature-sending unit in the cover.
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 19 reviews
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Product Reviews
★★★★★ 1
Not durable
Color: Pink, Color: Pink
My dog tore this toy up within hours. She’s not an aggressive chewer but took the top right off!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
★★★★★ 5
Tough and fun toy
Color: Blue
This toy has outlived and exceeded expectations! Our dog loves it! He normally destroys any toy within a week or two. This is our second one but the first lasted eight months.
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Reviewed in the United States on April 20, 2026
★★★★★ 1
Not for heavy chewers!
Color: Blue, Color: Blue
Didn’t last more than 10 minutes
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Reviewed in the United States on June 6, 2026
★★★★★ 5
Built for rough use
Color: Pink
Our dog plays with it for hours
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Reviewed in the United States on May 17, 2026
★★★★★ 4
great item
Color: Blue
my dog loves and he is a aggressive chewer still going stron
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Reviewed in the United States on November 5, 2025
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