Installation Time
(approx) a Day
Difficulty Level:
Mechanical expertise or professional installation required.
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Richmond 8.5-Inch and 8.6-Inch Rear Axle Ring and Pinion Gear Kit; 5.13 Gear Ratio (07-13 Sierra 1500)Find parts that fit my vehicle
Item S502279
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$356.99 pair
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features
- For GM 8.5"/8.625" (10 Bolt)
- 5.13 Ratio
- Requires a 2.73 And Numerically Higher Ratio Carrier
- Warranty of 2 Years Or 100,000 Miles
- Cover Bolt Quantity 10
- Differential Carrier Break 2.73 Ratio And Higher
- Differential Case Design Type GM 8.5, GM 8.625
- Pinion Gear Tooth Quantity 8
- Pinion Shaft Diameter 1.626 Inch
- Pinion Spline Count 30
- Position Front, Rear
- Ring Gear Bolt Quantity 10
- Ring Gear Material 8620 Steel
- Ring Gear Outside Diameter 8.5 Inch
- Ring Gear Rotation Standard
- Ring Gear Tooth Quantity 41
- Taxonomy A Ld Differential
- Taxonomy B Ring And Pinion
- Taxonomy C Front, Rear
- Taxonomy D 5.13
- Fits 07-13 Sierra 1500
Description
High-Performance Gear Kit. The Richmond 8.5-Inch and 8.6-Inch Rear Axle Ring and Pinion Gear Kit with a 5.13 gear ratio provides a precise gear set designed to enhance rear axle performance by improving torque and acceleration, which is essential for heavy-duty and off-road applications.
Construction and Appearance. Crafted from durable 8620 steel, the ring gear delivers high strength and resilience. Components are precision machined and feature a standard ring gear rotation, ensuring optimal fit and reliable long-term operation for both front and rear applications.
Installation. Installation requires mechanical knowledge and the use of specialized tools, without the need for any drilling. It is compatible with GM 8.5" or 8.625" 10-bolt differential carriers that have existing compatible ratios.
Warranty. This gear kit includes a warranty of 2 years or 100,000 miles, giving customers assurance of quality and reliability.
Application. Designed for a precise fit on the 07-13 Sierra 1500 model.
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Richmond 69-0171-1
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Installation & What's in the Box
Installation Info
What's in the Box
- (1) Ring Gear
- (1) Pinion
5.0
Customer Reviews (1)
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