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Yukon Gear & Axle Yukon Gear Disconnect Block Off Kit for Dana 30 Differential Jeep
$39.89

If you're looking to simplify your Jeep's front axle setup, this plate is just what you need. It lets you bypass the vacuum-actuated front axle disconnect feature on Dana 30 differentials. Honestly, it's a game changer for those of us who prefer a more straightforward, reliable system. Just keep in mind, this is the plate only—so if you're working with a 27 spline setup, you might want to grab the YA W39147-KIT. For the 30 spline folks, there's the YA W39147-KIT-30. These kits come with everything you need: a block-off plate, gasket, and axle seals, making the install a lot smoother.

So, what’s the deal with this plate?

  • First off, it fits perfectly on Dana Spicer 30 differentials, which is a huge plus for Jeep owners.
  • By removing that disconnect feature, you can expect a more robust performance when you're out on the trails or just cruising around town.
  • Remember, this is just the plate—if you're looking for the full kit, you'll need to check out those options I mentioned.

Compatibility: This plate is designed for a range of classic Jeep models. You’re looking at fitment for Jeep Cherokee from 1984 to 2001, Jeep Comanche from 1986 to 1992, Jeep Grand Wagoneer from 1984 to 1991 and 1993, and Jeep Wrangler from 1987 to 1995. So, if you own one of these beauties, this upgrade could really enhance your ride.

In short, if you're ready to ditch that disconnect feature and enjoy a more dependable setup, this block-off plate might just be the upgrade your Jeep has been waiting for.

Proposition 65

WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Vehicle Make/Model
Jeep Cherokee 1984-1994 Base
Jeep Cherokee 1985-1988 Chief
Jeep Cherokee 1985-1990 Pioneer
Jeep Cherokee 1985-1992 Laredo
Jeep Cherokee 1987-1992, 1998-2001 Limited
Jeep Cherokee 1989-2001 Sport
Jeep Cherokee 1991-1992 Briarwood
Jeep Cherokee 1993-1997 Country
Jeep Cherokee 1994-2001 SE
Jeep Cherokee 1996, 1998-2001 Classic
Jeep Comanche 1986 X
Jeep Comanche 1986 Custom
Jeep Comanche 1986 XLS
Jeep Comanche 1987-1992 Pioneer
Jeep Comanche 1987-1988 Laredo
Jeep Comanche 1987-1992 Base
Jeep Comanche 1987-1988 Chief
Jeep Comanche 1988-1992 Eliminator
Jeep Grand Wagoneer 1984-1991, 1993 Base
Jeep Grand Wagoneer 1984-1985 Limited
Jeep Wrangler 1987-1995 Base
Jeep Wrangler 1987-1988 Sport
Jeep Wrangler 1987-1990 Laredo
Jeep Wrangler 1988-1992 Islander
Jeep Wrangler 1988-1995 Sahara
Jeep Wrangler 1988, 1991-1994 S
Jeep Wrangler 1991-1994 Renegade
Jeep Wrangler 1994-1995 SE
Jeep Wrangler 1995 Rio Grande
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
  • 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.
Super Joint
  • 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.
YP - Series Products (other than Spool and Super Joint)
  • Length:One (1) Year
  • Notes:Covers parts for one year against manufacturers defects.
Front Axle (1541H)
  • Length:Ten (10) Years
  • Notes:Covers parts for ten years against manufacturing defects.
Rear Axle (1541H)
  • Length:Ten (10) Years
  • Notes:Covers parts for ten years against manufacturing defects.
Rear Axle 4340 (YA W)
  • 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.
Front Axle (Series YA W)
  • 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.
Ring & Pinion Gear Set
  • Length:One (1) Year
  • Notes:Warrantied against manufacturing defects for one (1) year.
Positraction Differential
  • 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.
Zip Locker (YZL)
  • 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.
Grizzly Locker (YGL)
  • 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.
Yokes
  • Length:One (1) Year
  • Notes:Covers parts for one year against manufacturing defects.
Carriers (YC)
  • Length:One (1) Year
  • Notes:Covers parts for one year against manufacturing defects.
Tools (YT)
  • Length:One (1) Year
  • Notes:Covers parts for one year against manufacturing defects.
Install Kits
  • Length:One (1) Year
  • Notes:Includes BK, MK, PK, and YK. Covers parts for one year against manufacturing defects.
Spider Gear Kits (YPK)
  • Length:One (1) Year
  • Notes:One year against manufacturing defects. Exclusions apply, does not cover clutch wear in limited slip differentials.
YHC Drive Flanges
  • 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.
Yukon Hardcore Locking Hubs
  • 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
Driveshafts
  • 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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