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Find Ring & Pinion Gears for your Sierra 2500

Nitro Gear & Axle AAM 11.50/11.80-Inch Rear Axle Ring and Pinion Gear Kit; 4.56 Gear Ratio (07-15 6.6L Duramax Sierra 2500 HD)Find parts that fit my vehicle

Item HG22208
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AmericanTrucks no longer carries the Nitro Gear & Axle AAM 11.50/11.80-Inch Rear Axle Ring and Pinion Gear Kit; 4.56 Gear Ratio (07-15 6.6L Duramax Sierra 2500 HD). Please check out 2007-2014 GMC Sierra 2500 Drivetrain for an updated selection.
Nitro Gear & Axle AAM 11.50/11.80-Inch Rear Axle Ring and Pinion Gear Kit; 4.56 Gear Ratio (07-15 6.6L Duramax Sierra 2500 HD)
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    Product Information

    Description, Q&A

    Description

    Description. Nitro gears are manufactured from 8620 steel gear forgings in the same manufacturing facilities as GM, Dodge, Ford & Toyota. They are precision machined using computer controlled processes, heat treated, CNC triple-lapped and Rockwell tested for hardness. These extra steps ensure excellent fitment, ideal contact pattern and smooth, quiet operation.

    Nitro Gear & Axle strives to provide the highest quality differential components available. We take the steps necessary to ensure our parts are dependable. Our product range is continually growing to meet the needs of consumers for new ratios and Fits. At Nitro, we know differentials and know what it takes to provide you with high quality components.

    Warranty. 2 Years

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

    4.5

    Reviews of Nitro Gear & Axle Drivetrain Products (8)

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    Reviews of Nitro Gear & Axle Drivetrain products have an average rating of 4.5 out of 5

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        Word on the Trail

        I'm a new & reluctant customer. So I contacted by phone & chat with several different questions about a product I needed to order. They were very knowledgeable about the product. I was given nothing less than the most professional assistance EVER, both times. I WILL be a returning customer.

        seancooper1970
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