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Nitro Gear & Axle AAM11.8-430-NG AAM 11.8 Inch 4.30 Ratio Dodge Chevy GMC Nitro Ring & Pinion
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      Nitro Gear & Axle AAM11.8-430-NG AAM 11.8 Inch 4.30 Ratio Dodge Chevy GMC Nitro Ring & Pinion

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      Nitro Gear And Axle
      • $516.00
       
      Ships from manufacturer. Usually ships within 1-2 days, but may take longer.

      Nitro gears are manufactured from 8620 steel gear forgings in the same manufacturing facilities as GM, Dodge, Ford and 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.
      Tech Notes: These are a premium aftermarket gear set that is far superior than your stock 11.5 inch gear set.

      These Nitro Gears are a true 11.8 inch diameter gear set and are a direct replacement for your 11.5 inch factory gear and also a direct replacement for 13-15 AAM 11.8 inch rear axle
      Details:

      • AAM 11.5/ AAM11.8
      • 4.3 Nitro Ring and Pinion
      • Differential:AAM 11.5 inch and AAM 11.8 inch, 14 Bolt
      • Gear Ratio: 4.30
      • Tooth Count: 41/10
      • Pinion Splines: 30
      • Ring Gear Bolts: 12 (not included)
      • Warranty: 2 Years

      Fits:

      • 2003-2015 Dodge Ram 2500 w/ Cummins Diesel
      • 2003-2015 Dodge Ram 3500 w/ Cummins Diesel
      • 2003-2015 Chevy Silverado 2500HD w/ Duramax
      • 2003-2015 Chevy Silverado 3500HD w/ Duramax
      • 2003-2015 GMC Sierra 2500HD w/ Duramax
      • 2003-2015 Chevy Silverado 2500HD w/ Vortec 8.1L Big Block
      • 2003-2015 Chevy Silverado 3500HD w/ Vortec 8.1L Big Block
      • 2001-2005 GMC Sierra 2500HD w/ Vortec 8.1L Big Block
      • 2001-2005 GMC Sierra 3500HD w/ Vortec 8.1L Big Block

      Tech Notes: These are a premium aftermarket gear set that is far superior than your stock 11.5 inch gear set. These Nitro Gears are a true 11.8 inch diameter gear set and are a direct replacement for your 11.5 inch factory gear and also a direct replacement for 13-15 AAM 11.8 inch rear axle


      California Residents:

      WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

        • SKU
          NGAAAM11.8-430-NG
        • Weight
          35 lbs
        • Barcode
          670385600098
        • Manufacturer Part #
          AAM11.8-430-NG
      • Brand
        Nitro Gear And Axle
      • Material
        8620 Steel
      • Axle Shaft
        30 Spline
      • Differential
        AAM 11.5 Inch|AAM 11.8 Inch
      • Pinion Spline Count
        30 Spline Pinion
      • Gear Ratio
        4.3 Ratio
      • Tooth Count
        43/10
      • Country of Origin
        USA
      • Manufacturer Warranty
        2 Year
      • Sold As
        Each
      • Fitment
        • Fitment Type
          Vehicle Specific
      YearMakeModel
      2003DodgeRam 2500
      2003DodgeRam 3500
      2003GMCSierra 2500 HD
      2003ChevroletSilverado 2500 HD
      2004DodgeRam 2500
      2004DodgeRam 3500
      2004GMCSierra 2500 HD
      2004ChevroletSilverado 2500 HD
      2005DodgeRam 2500
      2005DodgeRam 3500
      2005GMCSierra 2500 HD
      2005ChevroletSilverado 2500 HD
      2006DodgeRam 2500
      2006DodgeRam 3500
      2006GMCSierra 2500 HD
      2006ChevroletSilverado 2500 HD
      2007DodgeRam 2500
      2007DodgeRam 3500
      2007GMCSierra 2500 HD
      2007ChevroletSilverado 2500 HD
      2007ChevroletSilverado 3500 HD
      2008DodgeRam 2500
      2008DodgeRam 3500
      2008GMCSierra 2500 HD
      2008ChevroletSilverado 2500 HD
      2008ChevroletSilverado 3500 HD
      2009DodgeRam 2500
      2009DodgeRam 3500
      2009GMCSierra 2500 HD
      2009ChevroletSilverado 2500 HD
      2009ChevroletSilverado 3500 HD
      2010DodgeRam 2500
      2010DodgeRam 3500
      2010GMCSierra 2500 HD
      2010ChevroletSilverado 2500 HD
      2010ChevroletSilverado 3500 HD
      2011GMCSierra 2500 HD
      2011ChevroletSilverado 2500 HD
      2011ChevroletSilverado 3500 HD
      2012GMCSierra 2500 HD
      2012ChevroletSilverado 2500 HD
      2012ChevroletSilverado 3500 HD
      2013GMCSierra 2500 HD
      2013ChevroletSilverado 2500 HD
      2013ChevroletSilverado 3500 HD
      2014GMCSierra 2500 HD
      2014ChevroletSilverado 2500 HD
      2014ChevroletSilverado 3500 HD
      2015GMCSierra 2500 HD
      2015ChevroletSilverado 2500 HD
      2015ChevroletSilverado 3500 HD
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      Free shipping on orders $75 or more. Same day shipping for in stock items ordered prior to 2 PM CST.

      Flat rate shipping of $9.99 on orders under $75.

      Free shipping and flat rate shipping is available to the continental United States only. Shipping to Canada, Hawaii, Alaska, and US territories is available at additional shipping charges. Please contact us to receive a quote to these territories.

      We accept the following payment methods:

      Accepted payment methods

      Returns are accepted on saleable, unopened, and unused products within 30 days of purchase. Starting a return is quick and easy at FS Parts.

      Step 1: Request a Return From Your Online Account

      Login to your account and click on your order under Orders. Click the Return button for the order that you wish to return.

      Step 2: Select Return Reason and Submit Return

      Choose the return reason from the drop down and enter in return comments. Click Submit Return.

      Step 3: Ship the Item Back

      Print out the submitted return request and place in inside the shipping box.

      Purchase a shipping label from the carrier of your choosing and return the package to the following address:

      FS Parts Returns

      2505 E Wood St.

      Paris, TN 38242

      Returns must be shipped within 14 days of submitting the return request. Returns received after that timeframe may be denied at our discretion. Return shipping is the responsibility of the customer.

      Step 4: Receive Your Refund or Exchange

      After we receive the return, we will inspect the items and process the refund or exchange after it has passed inspection to ensure that the items are saleable, unopened, and unused. The refund will be issued back to the original payment method within 3 business days after the return has been received.

      Restocking Fees

      All returns are subject to a 20% restocking fee. Restocking fees are waived if a mistake was made by FS Parts or the item arrived defective.

      Products Not Eligible For Return / Exchange

      • Products that have been installed
      • Products that have been modified or altered
      • Products that shipped via LTL Freight
      • Products where the manufacturer packaging has been torn or written on
      • Custom / special order products including custom patterned and painted items

      In the event that a product returned that is not eligible due to the above reasons, the return will be denied. The item may be sent back at the customers request with a customer provided shipping label.

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