FREE 1 to 3-Day Delivery on Orders $149+ Details

Talk to a Sierra 1500 Sales Tech
1-610-990-4561
M-F 8:30A-11P ET, Sat-Sun 8:30A-9P ET
$6,000 Giveaway! Enter Daily >

Find for your Sierra 1500

G2 Axle and Gear 8.5-Inch and 8.6-Inch Rear Axle Ring and Pinion Gear Kit; 4.10 Gear Ratio (07-18 Sierra 1500)Find parts that fit my vehicle

Item S506515
Product Image
AmericanTrucks no longer carries the G2 Axle and Gear 8.5-Inch and 8.6-Inch Rear Axle Ring and Pinion Gear Kit; 4.10 Gear Ratio (07-18 Sierra 1500). Please check out 1999-2006 GMC Sierra Drivetrain for an updated selection.
$0.00
Want $10? Write one of the first 5 reviews 4.7 G2 Axle and Gear Drivetrain product ratings
Loading Indicator

    Product Information

    Features, Description, Q&A, Specs & Installation

    Features

    • Ideal for Performance Applications
    • Has a 4.10 Gear Ratio
    • Designed with 8.5 in. And 8.6 in. Ring Gear Diameter
    • 30-Spline Pinion
    • 10 7/16” x 20 LH Ring Gear Bolts
    • Forged 8620 Steel
    • Professional Installation Recommended
    • 10-Year Limited Warranty
    • Fits 2007 to 2018 GMC Sierra 1500 Models

    Description

    Made for Performance. The G2 8.5 in. & 8.6 in. Rear Ring Gear and Pinion Kit with 4.10 gear ratio is made to handle the increased loads of modern performance vehicles. It’s made according to OE specifications to ensure a perfect fit and easy installation. It’s made to be extremely tough and durable and the precise manufacturing allows it to keep noise levels low.

    High-Quality Construction.  G2 made the 8.5 in. & 8.6 in. Rear Ring Gear and Pinion from high-grade forged 8620 steel. Using the latest in manufacturing technology, G2 ensures that their gears are precision-machined and properly heat-treated. Furthermore, the double-lapped surfaces reduce friction and road noise.

    Professional Installation Recommended. G2 recommends that the kit is installed by professional mechanic due to the need for specialist equipment and high skill requirement.

    Includes 10-Year Limited Warranty. G2 warrants that the 8.5 in. & 8.6 in. Rear Ring Gear and Pinion Kit is free of defects in workmanship and materials. Exclusions will apply.

    Application. The G2 8.5 in. & 8.6 in. Rear Ring Gear and Pinion Kit with 4.10 gear ratio is designed to fit 2007 to 2018 GMC Sierra 1500 models.

    Shop All Truck Parts And Accessories

    Shop All Truck Drivetrain Parts

    Shop All Truck Gears: Ring And Pinion

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

    Installation & What's in the Box

    Installation Info

    Installation Time

    (approx) 4 Hours

    Difficulty Level:

    Mechanical expertise or professional installation required.

    Installation Guides

      No guide available for this part yet.

    What's in the Box

    • (1) Rear Ring Gear
    • (1) Pinion Gear
    4.7

    Reviews of G2 Axle and Gear Drivetrain Products (22)

    Questions & Answers

    No questions about this product yet. Ask the First Question