2019-2025
2014-2018
2007-2013
1999-2006
Installation Time
(approx) a Day
Difficulty Level:
Mechanical expertise or professional installation required.
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Find Ring & Pinion Gears for your Sierra 1500
Motive Gear 8.25-Inch Front and 8.50-Inch Rear Axle Complete Ring and Pinion Gear Kit; 4.56 Gear Ratio (99-08 Sierra 1500)Find parts that fit my vehicle
Item S525592
Sierra 1500 Sales Techs:
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M-F 8:30A-11P, Sat-Sun 8:30A-9P
$852.29
2 Reviews
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-10% $852.29 kit Was $946.99
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features
- Off-Road Ring and Pinion Gear Kit
- Enhances the Truck’s Off-Roading Capabilities
- Gear Ratio Is 4.56
- Front Gear Ring Diameter Is 8.25 Inches
- Rear Gear Ring Diameter Is 8.50 Inches
- Has a 30 Spline Count
- Gear Bolt Quantity Is 10
- Includes 8620 Steel Gears and Durable Hardware
- Advanced Mechanical Expertise Needed
- Has a 1-Year or 50,000 Miles Warranty
- Reverse Front Gear Rotation
- Standard Rear Gear Rotation
- Fits All 1999-2008 GMC Sierra 1500 Models
Description
Makes the Off-Road-Ready Setup Drivable. Further enhance your GMC Sierra 1500’s off-road-ready build by installing this Motive Gear 8.25-Inch Front and 8.50-Inch Rear Axle Complete Ring and Pinion Gear Kit with a 4.56 Gear Ratio. This high-quality ring and pinion gear is specially designed to support trucks with lift systems and larger tires. This way, you can rest easy knowing that this upgrade will make sure that your wheels can turn your new tires, and you can control your raised truck with ease.
Highly Durable Components. No matter how tough your drives get, this ring and pinion gear kit will remain sturdy and intact. This is because its 8620 steel gears and durable hardware give it the strength to endure your toughest and longest drives.
Installation Requires Advanced Mechanical Skill. To ensure that each of the kit’s components is properly installed, it’s in your best interest to have your trusted mechanic handle the installation. The task calls for advanced mechanical expertise and a full day's work.
Covered by a 1-Year or 50,000 Miles Warranty. This kit is covered by Motive Gear’s 1-year or 50,000 miles warranty. Get more information about the warranty’s terms, conditions, and exclusions, by referring to the manufacturer’s website or giving us a call.
Application. This Motive Gear 8.25-Inch Front and 8.50-Inch Rear Axle Complete Ring and Pinion Gear Kit with a 4.56 Gear Ratio fits all 1999-2008 GMC Sierra 1500 models.
Fitment:
- 1999 GMC Sierra 1500
- 2000 GMC Sierra 1500
- 2001 GMC Sierra 1500
- 2002 GMC Sierra 1500
- 2003 GMC Sierra 1500
- 2004 GMC Sierra 1500
- 2005 GMC Sierra 1500
- 2006 GMC Sierra 1500
- 2007 GMC Sierra 1500
- 2008 GMC Sierra 1500
Motive Gear MGK-221
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) Front Ring and Pinion Gear Set
- (1) Rear Ring and Pinion Gear Set
- (1) Front Bearing Kit
- (1) Rear Bearing Kit
5.0
Customer Reviews (2)
Reviews of Motive Gear Drivetrain products have an average rating of 5 out of 5
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