2020-2025
2015-2019
2007-2014
2001-2006
Installation Time
(approx) 4 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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EXCEL from Richmond 11.50-Inch Rear Axle Ring and Pinion Gear Kit; 4.10 Gear Ratio (07-15 Sierra 2500 HD)Find parts that fit my vehicle
Item HG29200
Sierra 2500 Sales Tech
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$449.99
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-17% $449.99 kit Was $540.79
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Product Information
Features, Description, Q&A, Specs & Installation
Features
- Accurate 11.50-Inch Rear Axle Ring and Pinion Gear Kit
- Differential Case Design Type: AAM/Chrysler/GM 11.50-Inch
- Comes with a 4.10 Ring and Pinion Ratio
- Manufactured with 12 Ring Gear Bolts
- Designed with 30 Pinion Spline Count
- Constructed with 14 Cover Bolts
- Built with 10 Pinion Gear Teeth
- Crafted with 41 Ring Gear Teeth
- Has an 11.500-Inch Ring Gear Diameter
- With a 2.005-Inch Pinion Shaft Diameter
- Made with a Standard Ring Gear Rotation
- Engineered for all 2007-2015 GMC Sierra 2500 HD Models
Description
Meticulously Built. Upgrade your RAM 2500's performance with the EXCEL from Richmond 11.50-Inch Rear Axle Ring and Pinion Gear Kit. Designed for the AAM/Chrysler/GM 11.50-inch differential case, this kit enhances your vehicle's drivability and efficiency with a 4.10 ring and pinion ratio. It's meticulously manufactured with 12 ring gear bolts, a 30-pinion spline count, and 14 cover bolts, ensuring a secure and precise fit.
Optimal Performance. The gear kit features 10 pinion gear teeth and 41 ring gear teeth, combined with an 11.500-inch ring gear diameter and a 2.005-inch pinion shaft diameter for optimal performance. Crafted for standard ring gear rotation, this kit is engineered specifically for RAM 2500 models, offering a significant upgrade for drivers looking to improve their truck's power transfer and durability.
Installation. Putting this EXCEL from Richmond 11.50-Inch Rear Axle Ring and Pinion Gear Kit on your ride is easy and requires no drilling.
Warranty. There is a limited lifetime warranty on this product.
Application. This EXCEL from Richmond 11.50-Inch Rear Axle Ring and Pinion Gear Kit fits all 2007-2015 GMC Sierra 2500 HD Models.
Fitment:
- 2007 GMC Sierra 2500
- 2008 GMC Sierra 2500
- 2009 GMC Sierra 2500
- 2010 GMC Sierra 2500
- 2011 GMC Sierra 2500
- 2012 GMC Sierra 2500
- 2013 GMC Sierra 2500
- 2014 GMC Sierra 2500
- 2015 GMC Sierra 2500
EXCEL from Richmond GM115410
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) Rear Axle Ring and Pinion Gear Kit
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
Apr 10, 2024
Review shared from EXCEL from Richmond Rear Differential Bearing Kit; 9.25-Inch (01-11 Dakota)
rudyelpaso915
Dodge ram 1500
Your bearings didn't fit my truck.now a hassle to exchange. Japan bearings to big.need 2 m504049-n.. to replace bearings that don't fit.jlm704649 don't work.runaround with Cris and Staff...WHY
Apr 10, 2024
Review shared from EXCEL from Richmond 8.8-Inch 5-Lug Axle Shaft Assembly; Rear Driver Side (97-99 F-150)
1999 - HARLEYLARRY1
Rear axleshaft
The axleshaft, bearing and seal Appear to be good quality. Was a good fit The price was right also.
Mar 23, 2024
Review shared from EXCEL from Richmond 8.8-Inch 5-Lug Axle Shaft Assembly; Rear Driver Side (97-99 F-150)
1999 - HarleyLarry
Axel shaft
Axel Shaft. appears to be made of high quality material
Jul 30, 2022
Review shared from EXCEL from Richmond 9.25-Inch Rear Axle Ring and Pinion Gear Kit; 4.56 Gear Ratio (02-10 RAM 1500)
2003 SLT - KaiB
EXCEL 4.56 gears 2003 ram 1500 4.7
I wasn’t sure if I should go with 3.92 or 4.10 gears but I finally decided to get the 4.56s, and I’m glad I did. Everyone said that with 4.56 you will lose mpgs but after driving around with them my mpg has gone from 13.9 to 15, when I’m not stomping on it ??. The torque feels great and I absolutely love them, would recommend to anyone who wants to swap out their gears.
Apr 27, 2022
Review shared from EXCEL from Richmond 8.5-Inch and 8.6-Inch Rear Axle Ring and Pinion Gear Kit; 3.42 Gear Ratio (99-18 Sierra 1500)
Chevylove88
Ring and Pinion
Great product, fast shipping, and excellent price! I will not shop anywhere else!
Nov 17, 2021
Review shared from EXCEL from Richmond 9.5-Inch Rear Axle Ring and Pinion Gear Kit; 4.56 Gear Ratio (07-13 Silverado 1500)
2005 LS - Say
Ring gear and Pinon
Good quality and I have to say it's exactly what I was needing thanks I will recommend everyone ??
Jan 8, 2021
Review shared from EXCEL from Richmond Rear Differential Bearing Kit; 9.25-Inch (02-10 RAM 1500)
2004 SLT - Devildriver1980
Rear end issues
Perfect fit pain in the ass but thats trucks and why we love them
Nov 23, 2020
Review shared from EXCEL from Richmond 9.75-Inch Rear Axle Ring and Pinion Gear Kit; 3.73 Gear Ratio (97-25 F-150)
2005 XLT - davelit12
RIng and Pinion
Product was shipped fast. Had it installed with no issues.
Oct 9, 2020
Review shared from EXCEL from Richmond Rear Differential Bearing Kit; 9.25-Inch (02-10 RAM 1500)
2005 - bigs84720
item not what i needed. see notes
so the description needs to change to better suit dummies like me. i needed bareings and the rear outer seal..this kit to me i thought was the right kit but in fact is inner bearings and seal kit. so did me no good
Oct 1, 2020
Review shared from EXCEL from Richmond 8.25-Inch Rear Axle Ring and Pinion Gear Kit; 4.10 Gear Ratio (02-04 RAM 1500)
2003 - Hallway
First time
This was my first time trying these gears and I a was very pleased with quality
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