2019-2025
2014-2018
2007-2013
1999-2006
Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
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Find Ring & Pinion Gears for your Sierra 1500
Motive Gear Performance 8.50-Inch and 8.60-Inch Rear Axle Ring and Pinion Gear Kit; 4.30 Gear Ratio (07-18 Sierra 1500)Find parts that fit my vehicle
Item S506355
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$387.89
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-10% $387.89 kit Was $430.99
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Product Information
Features, Description, Q&A, Specs & Installation
Features
- Rear Ring Gear and Pinion Kit
- Superior OEM Replacements
- Ideal for Off-Roading and Racing Vehicles
- Designed to Handle High Horsepower and Torque
- High-Caliber, First-Run Steel Construction
- Never Made with Recycled Material
- Engineered to Meet High Standards
- Strength from Computer Controlled Heat Treatment
- Ratio: 4.30
- Spline Pinion: 30
- Ring Gear Bolts: 10
- Ring Gear Diameter: 8.5”
- Differential Case Design: GM 8.5, GM 8.625
- Basic Installation
- 2-Year Warranty
- Fits All 2007-2018 GMC Sierra 1500 Models
Description
Handles High Horsepower. The Motive Performance 8.5-Inch and 8.6-Inch Rear Ring Gear and Pinion Kit – 4.30 Gears is the ideal replacement for your GMC Sierra 1500. It was designed to handle high horsepower and intense torque from racing engines, so it is made for off-roading and racing vehicles.
Meets High Standards. This gear and pinion kit is made to last with high-caliber, first-run steel and is never manufactured from recycled material. The manufacturer has designed and engineered this kit to meet high standards and exhibits superior strength from the computer-controlled heat treatment. The gear has an 8.5-inch diameter and 10 ring gear bolts. There is a 4.30 ratio of drive shaft rotation to each one-wheel revolution. The differential case design types are GM 8.5 and GM 8.625 and the pinion ensures first-rate performance of the gear with its 30 splines.
Basic Installation. This gear and pinion kit can be installed with general mechanical knowledge and basic hand tools. You can download an instruction guide from the manufacturer’s website.
2-Year Warranty. The manufacturer provides a two-year or 100,000-mile warranty that covers craftsmanship defects. Read through the warranty information to find more details on any limitations that apply.
Application. The Motive Performance 8.5-Inch and 8.6-Inch Rear Ring Gear and Pinion Kit – 4.30 Gears is designed to fit all 2007-2018 GMC Sierra 1500 models.
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Fitment:
- 2007 GMC Sierra 1500
- 2008 GMC Sierra 1500
- 2009 GMC Sierra 1500
- 2010 GMC Sierra 1500
- 2011 GMC Sierra 1500
- 2012 GMC Sierra 1500
- 2013 GMC Sierra 1500
- 2014 GMC Sierra 1500
- 2015 GMC Sierra 1500
- 2016 GMC Sierra 1500
- 2017 GMC Sierra 1500
- 2018 GMC Sierra 1500
Motive Gear G885430
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) Gear
- (1) Pinion
4.6
Reviews of Motive Gear Drivetrain Products (70)
Reviews of Motive Gear Drivetrain products have an average rating of 4.6 out of 5
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