Select the year of your Chevrolet Blazer:

If you're looking to keep your ride's differential sealed tight, the Yukon Mighty Seals are where it's at. These seals are designed with the latest tech, ensuring a snug fit that stands the test of time. I've had my share of experiences with different seals, and let me tell you, these ones really deliver.
What I love about them is their versatility. They fit a range of axles, including the Dana 44, Dana 60, and GM 8.5" front differentials. So whether you're tackling a tough trail or just cruising around town, these seals have got your back. They even work on Dodge axle disconnect applications and reverse rotation setups, which is a huge plus if you’re working on something a bit unique.
- Perfect for front inner axle seal installations
- Compatible with a variety of vehicles, from classic Chevys to rugged Dodges
Speaking of compatibility, here’s a quick rundown of what these seals can fit: you'll find them in classic rides like the Chevrolet Blazer from '69 to '74 and even up to '91, several Dodge Ram models from '94 to '02, and even the Ford Bronco from the '70s. Plus, they work with Jeep Grand Wagoneers from the '80s—seriously, these seals are made for the long haul.
In terms of specs, they come in a solid black color and are a specific fit, so you know they’re made for your axle setup. No more guessing games or making do with something that’s close enough. You want your vehicle to perform its best, and these seals contribute to that by keeping everything nice and tight.
So, if you're diving into a project or just want to ensure your differential is in top shape, consider the Yukon Mighty Seals. They’re built to last and designed for the real world, not just the showroom floor.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
Make Vehicle | Model | Year |
---|---|---|
1969-1974, 1987-1991 Chevrolet Blazer |
Blazer | 1969-1974, 1987-1991 |
1966-1986 Chevrolet C/K 10 |
C/K 10 | 1966-1986 |
1966-1986 Chevrolet C/K 20 |
C/K 20 | 1966-1986 |
1975-1986 Chevrolet K5 Blazer |
K5 Blazer | 1975-1986 |
1987 Chevrolet R/V 10 |
R/V 10 | 1987 |
1987 Chevrolet R/V 20 |
R/V 20 | 1987 |
1966-1991 Chevrolet Suburban |
Suburban | 1966-1991 |
1994-2002 Dodge Ram 2500 |
Ram 2500 | 1994-2002 |
1975-1977, 1984-1989 Dodge W100 |
W100 | 1975-1977, 1984-1989 |
1977-1985 Dodge W150 |
W150 | 1977-1985 |
1975-1980 Dodge W200 |
W200 | 1975-1980 |
1981-1993 Dodge W250 |
W250 | 1981-1993 |
1973-1978 Ford Bronco |
Bronco | 1973-1978 |
1973-1976 Ford F-100 |
F-100 | 1973-1976 |
1976-1979 Ford F-150 |
F-150 | 1976-1979 |
1973-1979 Ford F-250 |
F-250 | 1973-1979 |
1966-1978 GMC C/K 15 |
C/K 15 | 1966-1978 |
1979-1986 GMC C/K 1500 |
C/K 1500 | 1979-1986 |
1967-1978 GMC C/K 25 |
C/K 25 | 1967-1978 |
1979-1986 GMC C/K 2500 |
C/K 2500 | 1979-1986 |
1987 GMC V1500 |
V1500 | 1987 |
1988-1989 GMC V1500 Suburban |
V1500 Suburban | 1988-1989 |
1987 GMC V2500 |
V2500 | 1987 |
1985-1991, 1993 Jeep Grand Wagoneer |
Grand Wagoneer | 1985-1991, 1993 |
1974-1988 Jeep J10 |
J10 | 1974-1988 |
1974-1977 Jeep Wagoneer |
Wagoneer | 1974-1977 |
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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