SKU: 72955467087

B&M Hi-Tek Aluminum Differential Cover for AAM 11.5 - Black - 11317

Sale price$215.52 Regular price$239.47
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Ships within 48 hours · Estimated delivery Sep 10 - Sep 15

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Description

B&M Hi-Tek Aluminum Differential Cover for AAM 11.5 - Black - 11317Overview: Our engineers designed the line of Hi Tek differential covers to not only look good but address a number of weaknesses of the factory stamped steel covers. First, they started by constructing the covers of thick A356. 0 T6 aluminum, which dissipates heat much faster than the factory steel unit keeping the fluid temperature lower under high stress loads vs. a steel cover. Then for added durability, we added a reinforced center bar for extra

Overview:

Our engineers designed the line of Hi-Tek differential covers to not only look good but address a number of weaknesses of the factory stamped steel covers. First, they started by constructing the covers of thick A356.0-T6 aluminum, which dissipates heat much faster than the factory steel unit keeping the fluid temperature lower under high-stress loads vs. a steel cover. Then for added durability, we added a reinforced center bar for extra strength along with load bolts to help prevent bearing cap deflection under severe loads. The internal shape of the cover retains the smooth round back internally to help keep the fluid flow going over the ring gear to properly lubricate the gears and bearings. Additional features include a magnetic drain plug for catching ferrous metal particles, MIL-Spec (MIL-A-8625) black anodized finish, machined B&M logo and all necessary hardware and easy to follow detailed instructions for a quick and simple installation you can do at home.

Features:

  • Load Bolts for Additional Support for Bearing Caps
  • Magnetic Drain Plug for Easy Servicing
  • A356.0-T6 Aluminum Construction
  • Over 65 Years of B&M Quality
  • Lifetime Limited Warranty
  • Additional Fluid Capacity
  • Black Anodized Finish
  • Machined B&M Logo

Application:

Year Make Model Submodel Engine Size
2001 - 2011 Chevrolet Silverado 2500 HD
2001 - 2006 Chevrolet Silverado 3500
2001 - 2004 GMC Sierra 2500
2001 - 2011 GMC Sierra 2500 HD
2001 - 2006 GMC Sierra 3500
2001 - 2004 Chevrolet Silverado 2500
2003 - 2010 Dodge Ram 2500
2003 - 2009 Dodge Ram 3500
2006 - 2010 Dodge Ram 1500
2007 - 2011 GMC Sierra 3500 HD
2011 Ram 1500
2011 Ram 2500
2007 Chevrolet Silverado 2500 HD Classic
2007 GMC Sierra 2500 HD Classic
2007 GMC Sierra 3500 Classic

Specs:

Bolt Count 14
Bolt/Studs Included Yes
Brand B&M
California Proposition 65 Chemical Name Chromium (hexavalent compounds)
California Proposition 65 Required Yes
Call Out Size (in) 3
Carrier Main Cap Support Yes
Color/Finish Black Anodized
Differential Cover Bolt Pattern AAM 11.5
Differential Thickness (in) 3.6
Drain Plug Included Yes
Emission Code 5
Filler Plug Included Yes
Gasket Included No
Material A356.0-T6 Aluminum
Product Type Differential Cover
Warning California Proposition 65
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 72955467087

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4.2 ★★★★★
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Phil Lindley
Los Angeles, US
★★★★★ 5
The American Legion
Format: Hardcover
This is a great book, well researched and excellently written. It is a follow up to the Broadway show I attended, "Good Night and Good Luck." A most excellent show and also filmed by CNN. What is most disturbing about the book, as an American Legionnaire, is how far right and violent the American Legion was during this period.
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Reviewed in the United States on July 13, 2025
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Verified Purchase
OLD1mIKE
Chelsea, US
★★★★★ 5
Well Written and Readable. Highly Recommend
Format: Kindle
I am working on my longest “Days In A Row” reading streak. Finished my last book early with nothing setup to read. Couldn’t find anything that interested me. The 1950’s Red Scare is mentioned often and I only had a high level, general knowledge of that period in history. AND… the Kindle book was on sale for $2. Thought it was worth a shot? The book immediately shot to the top of both my “Best Books” and “Most Informative Books” lists. Highly researched, well organized, incredibly well written and most importantly, readable. If you like history, this is an excellent book on the late 40’s and 50’s. Highly recommend.
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Reviewed in the United States on February 8, 2026
E
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EBF
Carnegie, US
★★★★★ 5
Must-read history to understand the current moment
Format: Hardcover
A fast read, and a fun one (given the topic) Clay Risen's RED SCARE is a major accomplishment. If you don't know much about the Red Scare and McCarthyism, this is a great place to start. If you think you do, you'll learn something and enjoy Risen's meticulously researched account. RED SCARE is also a timely book, providing context for today's MAGA-fueled distrust of DEI and "woke" culture, and the rearguard, "White is right," 1950s mindset that informs it. A must-read book.
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Reviewed in the United States on April 2, 2025
M
Mikel Norwitz
Natrona Heights, US
★★★★★ 4
McCarthy and his reach into the modern day
Format: Hardcover
Reasonably even-handed history of McCarthy's rise and fall, the movement he founded, and the people and institutions affected by his influence. A difficult period to read about, though Risen's prose is accessible. A good overview for anyone interested in the period.
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Reviewed in the United States on December 8, 2025
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Verified Purchase
Viking2020
Houston, US
★★★★★ 5
Powerful
Format: Hardcover
Spanning the 40s and 50s, this is an absolutely breathtaking, stunning story of the paranoia, cruelty, and hysteria around an imagined communist-planned takeover of the Unites States by infiltration. This lunacy and oppression occurred at every level of American society from the federal government down to local school boards. Thousands of lives were ruined, more people were killed or committed suicide than you can imagine. It's an ugly story about an ugly time, told like a thriller. I could not stop reading it. My one note is that it was not carefully edited. Every now and then there's a sentence that simply doesn't scan, doesn't make sense, or is awkward--but you could say that points to how good the narrative is overall. Exceptions stick out, and that's too bad, given the subject matter and given that the author thanks an entire large writers' group for helping him with his prose.
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Reviewed in the United States on May 4, 2025

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