2019-2025
2014-2018
2007-2013
1999-2006
Installation Time
(approx) 4 Hours
Difficulty Level:
Mechanical expertise or professional installation required.
Installation Guides
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Find Ring & Pinion Gears for your Silverado 1500
EXCEL from Richmond 8.25-Inch IFS Front Axle Ring and Pinion Gear Kit; 4.56 Gear Ratio (07-13 Silverado 1500)Find parts that fit my vehicle
Item S107121
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$260.09
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-10% $260.09 kit Was $288.99
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Product Information
Features, Description, Q&A, Specs & Installation
Features
- Ideal High-Performance Applications
- 4.56 Gear Ratio
- 8.25 in. Ring Gear Diameter
- 1.625 in. Pinion Diameter
- 30-Spline Pinion
- 9 Pinion Gear Teeth
- 10 Ring Gear Bolts
- 41 Ring Gear Teeth
- Reverse Gear Rotation
- Forged Premium Grade 8620 Triple Alloy Steel
- Professional Installation Recommended
- 1-Year/50,000-Mile Warranty
- Fits 2007 to 2013 Chevrolet Silverado 1500 Models
Description
Off-Road Essential. When you’re customizing your Silverado for high-performance applications, you need high-performance gears to match. Consider the EXCEL from Richmond 8.25 in. IFS Front Ring Gear and Pinion Kit with a 4.56 gear ratio for your replacement. These gears feature triple alloy steel construction that’s machined to match OEM specifications perfectly. If you’re looking to push your Silverado to conquer extreme trails and haul large loads, this is the way to go!
Excellent Construction. EXCEL from Richmond Ring and Pinion Gears are performance-level gears through and through. Forged from 8620 triple alloy steel, it’s engineered to withstand added torque and power. The steel features a stronger core compared to regular metal used on OEM gears. It’s further heat-treated to reinforce the body and ensure it won’t prematurely wear. The gears are further machined to a fine detail following specifications for optimal fit and clearance.
Retuning Recommended. Any change in the gear ratio would throw off your speedometer. Remember to reprogram your truck’s computer after the installation.
Complicated Installation. Installing the EXCEL from Richmond 8.25 in. IFS Front Ring Gear and Pinion Kit are rather complicated and should be left to professionals. Specialized tools and equipment are needed as well as mechanical expertise for a successful install.
1-Year Warranty. The company warrants the EXCEL from Richmond 8.25 in. IFS Front Ring Gear and Pinion Kit to be free from material and workmanship defects for a year or up to 50,000 miles of use. Please see the manufacturer’s website to learn more.
Technical Note. Chevy Silverado 4WD models need matching front and back axle ratio. This is to prevent damages to the undercarriage components such as the drive shaft, gearbox, and transmission
Application. The EXCEL from Richmond 8.25 in. IFS Front Ring Gear and Pinion Kit fits 2007 to 2013 Chevrolet Silverado 1500 models.
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Fitment:
- 2007 Chevrolet Silverado 1500
- 2008 Chevrolet Silverado 1500
- 2009 Chevrolet Silverado 1500
- 2010 Chevrolet Silverado 1500
- 2011 Chevrolet Silverado 1500
- 2012 Chevrolet Silverado 1500
- 2013 Chevrolet Silverado 1500
EXCEL from Richmond GM825456
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Ring Gear
- (1) Pinion Gear
4.5
Reviews of EXCEL from Richmond Drivetrain Products (12)
Reviews of EXCEL from Richmond Drivetrain products have an average rating of 4.5 out of 5
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