Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
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Motive Gear Performance 8.50-Inch and 8.60-Inch Rear Axle Ring and Pinion Gear Kit; 5.57 Gear Ratio (07-18 Sierra 1500)
Item S506360
Sierra 1500 Sales Techs:
Connect Now
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Product Information
Features, Description, Q&A, Specs & Installation
Features
- Rear Ring Gear and Pinion Kit
- High-Caliber OEM Replacements
- Ideal for Racing and Off-Roading Vehicles
- Handles High Horsepower and Extreme Torque
- Superior First-Run Steel Construction
- Not Made with Recycled Material
- Design Meets Strict Standards
- Computer Controlled Heat Treatment for Strength
- Ratio: 5.57
- 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
Superior Performance. The Motive Performance 8.5-Inch and 8.6-Inch Rear Ring Gear and Pinion Kit – 5.57 Gears is a high-caliber replacement for the factory components in your GMC Sierra 1500. They are ideal for racing and off-roading vehicles, and can handle high horsepower and extreme torque in racing engines.
No Recycled Material. You can rely on the quality design and manufacturing that meets strict standards. The gear and pinion are made from heavy-duty first-run steel and are not manufactured from recycled material. Computer controlled heat treatment is used to ensure enhanced durability. There are 30 splines in the pinion and the differential case design type is GM 8.5 and GM 8.625. This kit has a 5.57 wheel-revolution-to-drive-shaft rotation ratio. The gear diameter measures 8.5 inches and there are 10 ring gear bolts.
Basic Installation. The manufacturer has created a detailed PDF instruction manual that you can download from the website to help with the installation process.
2-Year Warranty. You will receive a two-year or 100,000-mile warranty covering craftsmanship defects. Review the warranty information to ascertain limitations that may apply.
Application. The Motive Performance 8.5-Inch and 8.6-Inch Rear Ring Gear and Pinion Kit – 5.57 Gears is designed to fit all 2007-2018 GMC Sierra 1500 models.
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Installation & What's in the Box
Installation Info
What's in the Box
- (1) Gear
- (1) Pinion
4.5
Reviews of Motive Gear Drivetrain Products (50)
Reviews of Motive Gear Drivetrain products have an average rating of 4.5 out of 5
Questions & Answers
10 More Questions
