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B&M Hi-Tek Aluminum Differential Cover; 10.50-Inch; Raw (07-25 Sierra 2500 HD)Find parts that fit my vehicle

Item HG26610
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Our Price

$315.95 each

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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

      • Differential Cover
      • Size: 10.50 Inches
      • Adds Additional Oil Capacity
      • Improves Cooling Ability
      • Load Bolts for Additional Support for Bearing Caps
      • Built-In Magnetic Drain Plug for Easy Servicing
      • Made of A356.0-T6 Aluminum
      • Raw Finish with Machined B&M Logo Design
      • Gasket Not Included
      • No Dipstick Modification Required
      • Quick and Simple Installation
      • Lifetime Limited Warranty
      • Fits 2007-2025 Sierra 2500 HD Models

      Description

      Enhanced Oil Capacity and Cooling. This B&M Hi-Tek Aluminum Differential Cover goes beyond mere protection; it's a leap in performance enhancement. By adding additional oil capacity, your Silverado benefits from improved lubrication and cooling abilities. This means less wear and tear on your gears, extending the life of your differential and maintaining peak performance, even under the most demanding conditions.

      Premium Construction and Stylish Design. Crafted from A356.0-T6 aluminum, this B&M Hi-Tek Aluminum Differential Cover is the epitome of strength and lightweight efficiency. The raw finish, complemented by a machined B&M logo design, adds an aggressive yet sophisticated touch to your Silverado. Not just a part, but a statement piece that speaks volumes about your commitment to quality and style.

      Installation. Putting this B&M Hi-Tek Aluminum Differential Cover on your ride is easy and can be done at home.

      Warranty. There is a lifetime limited warranty on this product.

      Application. This B&M Hi-Tek Aluminum Differential Cover fits 2007-2025 Sierra 2500 HD Models.

      Fitment:

      B&M 70501

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) 1 Hour

      Difficulty Level:

      Simple installation for anyone.

      Installation Guides

        No guide available for this part yet.

      What's in the Box

      • (1) Differential Cover
      4.7

      Reviews of B&M Drivetrain Products (66)

      Brand Image

      Reviews of B&M Drivetrain products have an average rating of 4.7 out of 5

      Mar 15, 2025

      Review shared from B&M Hi-Tek Aluminum Differential Cover; 9.75-Inch (97-25 F-150)

      5
      2006 XLT -

      Cherry on top

      Beautiful finish. Fit was near perfect. There was some rubbing on the rear that I had to grind down, but I handled it fairly quickly.

      Mar 11, 2025

      Review shared from B&M Hi-Tek Aluminum Differential Cover; 9.25-Inch (94-25 RAM 1500)

      5
      2017 Sport - BBilly

      Looks Great

      Got this for my 17 Ram 1500 RWD, and it fit perfect, and looks awesome, if anyone can really see it, my truck is lowered 2" in the rear, but no only looks good, it holds more gear oil, and that some peace of mind, especially in the hot AZ desert weather. Install was pretty easy, took a couple hours because of all the cleaning and I had to remove the pan bar to get this in place because it is bigger than the OE, but after, it was all a piece of cake, and I used a new Felpro gasket and a light smear of silicon, and so far, no issues, no leaks, everything went back together nicely, and like I said, it looks awesome. The raw silver looks pops better visually in my opinion, but which ever you get, you won't be disappointed. Its also "functional", as there are 2 screws that seat on top of the caps inside the diff. to add to the strength.

      Feb 20, 2025

      Review shared from B&M Hi-Tek Aluminum Differential Cover; Black; 9.25-Inch (94-25 RAM 1500)

      5
      2018 Rebel - Christopherhulk

      Looks

      Looks amazing I like packing my truck really pops off the rear end custom

      Jan 29, 2025

      Review shared from B&M Hi-Tek Aluminum Differential Cover; Super 8.80-Inch (15-25 F-150)

      5
      2016 King Ranch - KingRanch16

      King Ranch 150

      I love this cover , looks great and keep the rear axel cooler temperature

      Jan 13, 2025

      Review shared from B&M 8L90E 8-Speed Transmission Dipstick and Tube (15-25 Silverado 1500)

      5
      2019 LT Trail Boss - Recce5

      Peace of mind

      I added this prior to doing my routine transmission maintenance on a 19 TB. Chevy should have done this from the factory. Makes adding the Mobil 1 atf easy and checking fluid level easier than the factory way. The longest part of the install was backing out the heat shield bolts that are vertical.

      Dec 7, 2024

      Review shared from B&M 8L90E 8-Speed Transmission Dipstick and Tube (17-22 Colorado)

      5
      2022 - jackgib

      Transmission dipstick kit

      well built quality, easy installation, great fit and price was very reasonable

      Nov 27, 2024

      Review shared from B&M Hi-Tek Aluminum Differential Cover; Super 8.80-Inch (15-25 F-150)

      5
      2023 XLT - LDHAN

      Differential Cover (Aluminum, Black)

      We looked at all the options for a custom diff cover. We chose this one for two reasons: (1) appearance (black color, ribbed design, stainless details, all great for an accessory that is fully visible from the rear of the truck; and (2) durability (aluminum material, defense against rust or corrosion, ribbed design, solid reviews). We’re very happy with it.

      Oct 17, 2024

      Review shared from B&M 8L90E 8-Speed Transmission Dipstick and Tube (15-25 Silverado 1500)

      5
      2015 LTZ - 8L90ETransdip

      Why didn’t Chevy do this originally?!?!

      Part goes on easily and works like a charm. If it wasn’t just replacing a rubber grommet I would have been concerned of how it’s secured to transmission. It proved I need an extra quart of fluid to let the tranny shift smoothly.

      Oct 9, 2024

      Review shared from B&M Automatic Shift Knob; Black (13-18 RAM 1500)

      5
      2014 Laramie Limited - Schultz

      Great looking shifter!

      I love this shift knob! The look, the feel, the quality!!! Super easy to install, and looks great when you’re done!

      Oct 4, 2024

      Review shared from B&M 8L90E 8-Speed Transmission Dipstick and Tube (15-25 Silverado 1500)

      5
      supperfast

      Transmission dip stick

      I finally have a way to check my transmission fluid it’s fantastic

      Questions & Answers

      No questions about this product yet. Ask the First Question

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          Word on the Trail

          Easy to find what i was looking for. Lots of great photos, and even able to match the year, make, model, and color of my truck for great reference to what the product will look like installed on my truck.

          steve_kenley
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