.jpeg?q=90&p=thumb&w=200&h=200)
.jpeg?q=90&p=thumb&w=40&h=40)
Brakes 
Driveline 
Electronics 
Handlebars & Controls 
Package Deals 
Wheel Accessories 
Wheels by Vehicle 
Tools and Maintenance 
Universal & Repair 
Vivid Racing Gear
See more parts for Chevrolet C/K 30
Select the year of your Chevrolet C/K 30:
Yukon Hardcore Locking Hubs YHC70003
If you're looking for a robust upgrade for your truck's drivetrain, the Yukon Hardcore Locking Hubs YHC70003 are designed to deliver unmatched performance and reliability. Crafted with chromoly internals and an all-steel construction, these hubs are built to withstand high torque applications without disengaging, giving you the confidence you need when tackling tough terrains.
Quick Engagement and Durability
One of the standout features of the YHC70003 is its low-profile bezel that allows for easy engagement with just a 1/3 turn. This means you can seamlessly switch between two-wheel and four-wheel drive, making it perfect for those who need to adapt quickly to changing road conditions. Plus, with a default locked position, you won't have to worry about accidental disengagement while you're on the move.
Features
- Compatible with 1979-1991 GM, 1978-1997 Ford F350, and 1979-1993 Dodge one-ton fronts equipped with Dana Spicer 60 axles.
- 30 spline configuration for a secure fit.
- All-steel construction ensures long-lasting durability.
- Chromoly internals provide added strength for tough off-road conditions.
- Low-profile design minimizes impact with obstacles, making it ideal for rugged terrains.
- Defaults to locked position for enhanced reliability.
- Quick 1/3 turn from disengaged to engaged for fast transitions.
Product Fitment
The YHC70003 is specifically designed to fit a variety of models, ensuring you get the right part for your vehicle:
- Chevrolet C/K 30 (1977-1986)
- Chevrolet R/V 30 (1987-1988)
- Dodge W200 (1975-1980)
- Dodge W250 (1981-1993)
- Dodge W300 (1975-1980)
- Dodge W350 (1981-1993)
- Ford F-250 (1978-1997)
- Ford F-350 (1979-1997)
- GMC C/K 35 (1977-1978)
- GMC C/K 3500 (1979-1986)
- GMC V3500 (1987)
Real User Experience
Ford F-350 owners have reported significant improvements after installing the YHC70003 hubs. One user mentioned, "These hubs made a world of difference on my 1995 F-350. Engaging 4WD is a breeze, and I love that they stay locked under heavy load." Another GMC C/K 3500 owner noted, "I took my truck off-roading after the install, and these hubs held up perfectly. No disengagement, just pure traction!"
With the Yukon Hardcore Locking Hubs YHC70003, you're not just upgrading your vehicle; you're enhancing your entire driving experience. Whether you're navigating rocky trails or simply need reliable four-wheel drive for winter conditions, these locking hubs are a must-have for serious truck owners.
Proposition 65
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
1977-1986 Chevrolet C/K 30 |
C/K 30 | 1977-1986 |
|
1987-1988 Chevrolet R/V 30 |
R/V 30 | 1987-1988 |
|
1975-1980 Dodge W200 |
W200 | 1975-1980 |
|
1981-1993 Dodge W250 |
W250 | 1981-1993 |
|
1975-1980 Dodge W300 |
W300 | 1975-1980 |
|
1981-1993 Dodge W350 |
W350 | 1981-1993 |
|
1978-1997 Ford F-250 |
F-250 | 1978-1997 |
|
1979-1997 Ford F-350 |
F-350 | 1979-1997 |
|
1977-1978 GMC C/K 35 |
C/K 35 | 1977-1978 |
|
1979-1986 GMC C/K 3500 |
C/K 3500 | 1979-1986 |
|
1987 GMC V3500 |
V3500 | 1987 |
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
Check out these other great products
Error: Failed to add product
Please refresh the page and try again.