Free Shipping On Orders Over $75. Details

Talk to a Silverado Enthusiast
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Win $5,000 For Your Silverado! Enter daily!

Richmond 8.5 in. & 8.6 in. Rear Axle Ring Gear and Pinion Kit - 3.73 Gears (07-13 Silverado 1500)

Market Price $255.99 You Save 12% ($30.02)
Our Price


FREE Shipping

  • Item S102808

Will this fit your Truck?

Change Vehicle Help?
In Stock Ships same business day.
Ship to: Ashburn - 20149
Sorry, please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    Features & Details

    • Top-Quality Rear Gear Ring & Pinion Set
    • Super-Strong Heat-Treated Steel
    • Gear Ratio: 3.73
    • Ring Gear Diameter: 8.5”/8.6”
    • Comes as a Set
    • Boosts Torque
    • 2-Year/100,000m Material Warranty
    • Bolt-On Installation
    • 2007-2013 Chevrolet Silverado Models
    Upgraded Performance. By installing the 3.73 Richmond Rear Ring Gear and Pinion Set (8.5"/8.6" ring gear diameter) in your 2007 to 2013 Silverado, you're giving your beloved truck the boost of power that it so deserves. Get better performance on and off the road with this quality set that ups the torque and improves handling in your modified vehicle, with an advanced overall gear ratio of 3.73.

    Quality Construction. The 10-bolt street gear differential ring and pinion set from Richmond Gear has advanced design and comprehensive engineering, giving you confidence in its longevity. Top-quality materials make up the set; Richmond Gear uses only first-run steel, rather than recycled materials, and it undergoes a special heat treatment for ultimate strength. The included two-year/100,000-mile warranty on materials and workmanship keep you confident in the long lifespan of the rear ring gear and pinion made for everyday driving.

    Fuss-Free Install. A rear ring gear and pinion gear both come in the Richmond Gear set. The bolt-on installation is free of issues thanks to the great design and high durability of the gear and pinion. After removing the existing gear set, inspect and clean the gear mounting area to remove any nicks or burrs that may prevent a perfect fit.

    Application. Richmond Gear's 3.73 Rear Ring Gear and Pinion Set is crafted for 2007 to 2013 Chevy Silverado models with a 30 spline count and 8.5"/8.6" ring gear diameter.

    Technical Note. Installation costs will vary, but a good rule of thumb is between $250 and $300. Be sure to work with a reliable shop that you trust for installations.

    Fitment: 2007 2008 2009 2010 2011 2012 2013 Details

    MPN# 49-0041-1

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (1) Ring Gear
    • (1) Pinion
    Installation Info

      Customer Photos

        Q & A

        No questions about this product yet.

        Ask the First Question


          Related Silverado 1500 Categories