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Yukon Gear & Axle YP PC11.5-HELIC: Performance Differential for Your Truck
If you're looking to enhance the traction and performance of your truck, the Yukon Gear & Axle YP PC11.5-HELIC is a top choice. This helical limited-slip differential is designed specifically for GM and Chrysler 11.5" axles, making it an ideal upgrade for owners of popular models like the Chevrolet Silverado and GMC Sierra. With its advanced design, this differential ensures that power is distributed effectively, allowing you to tackle tough terrains with confidence.
How It Works
The YP PC11.5-HELIC utilizes floating helical-cut worm gears that engage seamlessly when acceleration or wheel slippage occurs. This means that torque is transferred to the tire with the best traction, ensuring a smooth and progressive response. Unlike traditional clutch-pack differentials, this unit relies on gear teeth to transfer torque, resulting in lower maintenance and no clutch discs that need replacement over time.
Features
- Compatible with GM and Chrysler 11.5" axles
- 30 spline design for robust performance
- 12 bolt ring gear for secure attachment
Specifications
- Assembled: Yes
- Axle Shaft Spline Quantity: 30
- Axle Type: Full floating
- Bolt Hole Quantity: 12
- Case Included: Yes
- Differential Brand: AAM
- Gear Ratio: All
- Heat Treated: Yes
- Material: Steel
Product Fitment
This differential is designed to fit a range of heavy-duty trucks, including:
- Chevrolet Silverado 2500 (2001-2018)
- Chevrolet Silverado 2500 HD (2019)
- Chevrolet Silverado 3500 (2001-2018)
- Chevrolet Silverado 3500 HD (2019)
- Dodge Ram 2500 (2003-2009)
- Dodge Ram 3500 (2003-2009)
- GMC Sierra (2001-2019)
- Ram 2500 (2010-2019)
- Ram 3500 (2010-2016)
Customer Feedback
Owners of the 2016 Chevrolet Silverado 2500 have praised the YP PC11.5-HELIC for its smooth operation and effective torque distribution. One customer mentioned, "After installing this differential, I noticed a significant improvement in traction during off-road adventures. It keeps the power down when I hit slippery spots, and I haven't had any issues with it slipping or losing grip." This kind of real-world performance is what you can expect from Yukon Gear & Axle's high-quality engineering.
Upgrade your truck's differential with the Yukon Gear & Axle YP PC11.5-HELIC and experience the difference in handling and traction, whether you're on the road or off the beaten path.
Proposition 65
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
2001-2018 Chevrolet Silverado 2500 |
Silverado 2500 | 2001-2018 |
|
2019 Chevrolet Silverado 2500 HD |
Silverado 2500 HD | 2019 |
|
2001-2013, 2015-2018 Chevrolet Silverado 3500 |
Silverado 3500 | 2001-2013, 2015-2018 |
|
2014, 2019 Chevrolet Silverado 3500 HD |
Silverado 3500 HD | 2014, 2019 |
|
2003-2009 Dodge Ram 2500 |
Ram 2500 | 2003-2009 |
|
2003-2009 Dodge Ram 3500 |
Ram 3500 | 2003-2009 |
|
2007-2019 GMC Sierra |
Sierra | 2007-2019 |
|
2001-2006 GMC Sierra 1500 |
Sierra 1500 | 2001-2006 |
|
2011-2019 Ram 2500 |
2500 | 2011-2019 |
|
2011-2016 Ram 3500 |
3500 | 2011-2016 |
|
2010 Ram Ram 2500 |
Ram 2500 | 2010 |
|
2010 Ram Ram 3500 |
Ram 3500 | 2010 |
Yukon's mission is to build quality parts that exceed your expectations. We achieve this through state-of-the-art product design and an in-house engineering team. Our parts are then produced by leaders in OEM manufacturing and endure rigorous testing.
Yukon Gear & Axle ("Yukon") warrants the original retail purchaser that all Yukon products will be free from defects in materials and workmanship for the periods shown herein. Yukon makes no other warranty of any kind, express or implied. All other warranties, including but not limited to an implied warranty of merchantability or fitness for a particular purpose, are excluded. This warranty is offered provided that the Yukon product has been installed and maintained in accordance with Yukon instructions, and that it has not been subject to modification, accident, abnormal use or misuse. At Yukon's discretion, this warranty may be voided if installation of Yukon product(s) occurs on vehicles with tires that exceed Yukon Maximum Recommended Tire Size.
Upon notification of a warranty claim, Yukon shall investigate the claim of defect, and, in the event of a verified defect, shall, at their sole choice, either repair the defective product, replace it, or refund the purchase price.
This warranty does not cover, and Yukon shall not be liable for, incidental or consequential damages, including loss of time, road service charges, labor charges, inconvenience, loss of vehicle use, loss of revenues, or loss or damage to personal property (including loss or damage to vehicle parts due to the failure of the Yukon product)*. In addition, this warranty does not cover, and Yukon shall not be liable for, any undertaking, representation, or agreements made by dealers or other third parties selling Yukon Gear & Axle products, except where such agreements are within the provisions of this Warranty statement. Also, this warranty does not cover damage to the axle caused by or facilitated by failure of a non-Yukon component.
This agreement offers you specific legal rights. You may also have other rights which vary from state to state.
YUKON WARRANTY BY PRODUCT
Spool
Upon notification of a warranty claim, Yukon shall investigate the claim of defect, and, in the event of a verified defect, shall, at their sole choice, either repair the defective product, replace it, or refund the purchase price.
This warranty does not cover, and Yukon shall not be liable for, incidental or consequential damages, including loss of time, road service charges, labor charges, inconvenience, loss of vehicle use, loss of revenues, or loss or damage to personal property (including loss or damage to vehicle parts due to the failure of the Yukon product)*. In addition, this warranty does not cover, and Yukon shall not be liable for, any undertaking, representation, or agreements made by dealers or other third parties selling Yukon Gear & Axle products, except where such agreements are within the provisions of this Warranty statement. Also, this warranty does not cover damage to the axle caused by or facilitated by failure of a non-Yukon component.
This agreement offers you specific legal rights. You may also have other rights which vary from state to state.
YUKON WARRANTY BY PRODUCT
Spool
- Length:As long as original purchaser owns vehicle in which Spool is originally installed
- Notes:It is normal for Spools to cause tire chatter, squeal, or scrubbing when vehicle is not moving in a straight line. Both rear tires must measure the same height from ground to top of wheel for Spool to function properly without premature wear.
- Length:As long as original purchaser owns vehicle in which Super Joint is originally installed
- Notes:Warranty coverage is for breakage of cross section or caps only. Failure by wear or galling is not covered.
- Length:One (1) Year
- Notes:Covers parts for one year against manufacturers defects.
- Length:Ten (10) Years
- Notes:Covers parts for ten years against manufacturing defects.
- Length:Ten (10) Years
- Notes:Covers parts for ten years against manufacturing defects.
- Length:Limited Lifetime
- Notes:Limited Lifetime warranty covering manufacturing defects and axle breakage for as long as you own the vehicle. This warranty is not transferable to another party. "No Questions Asked" replacement for first warranty return, however, Yukon reserves the right to either replace axle or refund original purchase price after the first warranty claim. Yukon (through RANDYS Worldwide Automotive) makes final determination on warranty considerations.
- Length:Limited Lifetime
- Notes:Limited Lifetime warranty covering manufacturing defects and axle breakage for as long as you own the vehicle. This warranty is not transferable to another party. "No Questions Asked" replacement for first warranty return, however, Yukon reserves the right to either replace axle or refund original purchase price after the first warranty claim. Yukon (through RANDYS Worldwide Automotive) makes final determination on warranty considerations.
- Length:One (1) Year
- Notes:Warrantied against manufacturing defects for one (1) year.
- Length:One (1) Year
- Notes:Exclusions apply, does not cover premature clutch wear or abuse. It is normal for Positraction differentials to cause tire chatter, squeal, or scrubbing when vehicle is not moving in a straight line. Both rear tires must measure the same height from ground to top of wheel for differential to function properly without premature wear. Limited slip additive or appropriate friction modifier must be used with oil to reduce Positraction chatter.
- Length:Six (6) Years
- Notes:All Zip Lockers come with a six (6) year warranty against manufacturer defect, including any collaterally damaged parts and associated labor, up to $2,000*, for the first two (2) years. Collaterally damaged parts must be submitted for inspection. Receipts for parts and associated labor must be submitted as well. Only claims deemed reasonable by Yukon Gear & Axle will be accepted. Offer may be discontinued without advance notice.
- Length:One (1) Year
- Notes:Covers the replacement of the unit and any collaterally damaged parts and associated labor, up to $2,000. Collaterally damaged parts must be submitted for inspection. Receipts for parts and associated labor must be submitted as well. Only claims deemed reasonable by Yukon Gear & Axle will be accepted. Offer may be discontinued without advance notice.
- Length:One (1) Year
- Notes:Covers parts for one year against manufacturing defects.
- Length:One (1) Year
- Notes:Covers parts for one year against manufacturing defects.
- Length:One (1) Year
- Notes:Covers parts for one year against manufacturing defects.
- Length:One (1) Year
- Notes:Includes BK, MK, PK, and YK. Covers parts for one year against manufacturing defects.
- Length:One (1) Year
- Notes:One year against manufacturing defects. Exclusions apply, does not cover clutch wear in limited slip differentials.
- Length:Limited Lifetime
- Notes:Limited Lifetime warranty covering manufacturing defects and breakage for as long as you own the vehicle. This warranty is not transferable to another party. "No Questions Asked" replacement for first warranty return, however, Yukon reserves the right to either replace the part or refund original purchase price after the first warranty claim. Yukon (through RANDYS Worldwide Automotive) makes final determination on warranty considerations.
- Length:Limited Lifetime
- Notes:Limited Lifetime warranty covering manufacturing defects and breakage for as long as you own the vehicle. This warranty is not transferable to another party. "No Questions Asked" replacement for first warranty return, however, Yukon reserves the right to either replace the part or refund original purchase price after the first warranty claim. Yukon (through RANDYS Worldwide Automotive) makes final determination on warranty considerations
- Length:One (1) Year
- Notes:Warrantied against manufacturing defects for one (1) year. Longer warranty is available through purchase of a Y.E.S. plan.
Installation Instructions
Click to view the Installation Instructions here
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