Select the year of your Chevrolet C/K 30:

Yukon Hardcore Drive Flange Kit (YHC50005)
If you're looking to beef up your off-road setup, the Yukon Hardcore Drive Flange Kit is a game changer. Designed specifically for serious off-road applications, this kit delivers the strength and reliability you need to tackle the toughest terrains. Say goodbye to the vulnerabilities of internal manual locking hubs and hello to a fortified drivetrain that can handle the demands of your adventures.
Key Features
- Complete drive flange kit for easy installation
- Compatible with Dana Spicer 60 axles featuring 35 spline outer axles
- Includes two durable drive flanges, two Yukon engraved caps, and all necessary hardware for a hassle-free upgrade
Vehicle Fitment
This kit is tailored for a variety of heavy-duty trucks, ensuring a perfect fit for:
- Chevrolet C/K 30 (1971-1974 & 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 (1978-2009)
- Ford F-250 Super Duty (2010-2013)
- Ford F-350 (1979-1997 & 1999-2015)
- GMC C/K 35 (1973-1974 & 1977-1978)
- GMC C/K 3500 (1979-1986)
- GMC V3500 (1987)
Why Choose the YHC50005?
This Yukon kit is perfect for truck owners who demand durability and performance. Whether you’re hitting the trails in your 1979 Ford F-350 or navigating tough conditions with your 1985 Dodge W250, you’ll appreciate the peace of mind that comes with this robust upgrade. The drive flanges are designed to withstand extreme conditions, so you can push your vehicle to the limit without worrying about drivetrain damage.
Customer Feedback
Truck owners have praised the Yukon Hardcore Drive Flange Kit for its reliability and performance enhancements. One 1987 GMC C/K 3500 owner noted, ??After installing the YHC50005, my truck feels like it can handle anything. The fit was perfect, and I love that I don’t have to worry about my hubs failing on tough trails anymore.??
Upgrade your vehicle's drivetrain with the Yukon Hardcore Drive Flange Kit and experience the difference in strength and performance on your next off-road expedition.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
Make Vehicle | Model | Year |
---|---|---|
1971-1974, 1977-1986 Chevrolet C/K 30 |
C/K 30 | 1971-1974, 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 |
1978-2009 Ford F-250 |
F-250 | 1978-2009 |
2010-2013 Ford F-250 Super Duty |
F-250 Super Duty | 2010-2013 |
1979-1997, 1999-2015 Ford F-350 |
F-350 | 1979-1997, 1999-2015 |
1973-1974, 1977-1978 GMC C/K 35 |
C/K 35 | 1973-1974, 1977-1978 |
1979-1986 GMC C/K 3500 |
C/K 3500 | 1979-1986 |
1987 GMC V3500 |
V3500 | 1987 |
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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