
Rough Country Slip Yoke Eliminator Kit | for Jeep Cherokee XJ (84-01)/Wrangler TJ (97-06)
Description:
Fix a Known Weak Point: Jeep models equipped with NP231 transfer cases share one common vulnerability. The factory slip yoke rear output shaft. While adequate for stock street use, this design quickly becomes a liability once suspension lifts and larger tires are added, increasing stress on the rear output shaft and driveline components.
Built for Lifted Performance: Rough Country's Heavy Duty Slip Yoke Eliminator Kit replaces the factory slip yoke with a fixed yoke design to dramatically improve driveline strength and reliability. By correcting driveline angles, this upgrade helps eliminate vibrations caused by suspension lifts while allowing the use of a double cardan CV driveshaft for smoother on-road driving and improved off-road performance.
Trail-Ready Durability You Can Trust: Constructed from high-strength materials, this kit is engineered to handle the added load and abuse that lifted Jeeps encounter on and off the trail. This kit includes everything needed to properly modify your transfer case and requires Rough Country's extended travel driveshaft, which helps prevent driveline vibration and protects the rear output shaft from failure.
Features:
Improved Driveline Strength: Converts the factory slip yoke to a fixed yoke design for increased driveline durability and reliability under load.
Eliminates Driveline Vibration: Reduces vibrations commonly caused by suspension lifts and worn slip yokes for smoother on-road and off-road performance.
Ideal for Lifted Jeeps: Corrects driveline angles on lifted applications and allows the use of a double cardan CV driveshaft.
Heavy-Duty Construction: Manufactured from high-strength materials to withstand off-road abuse and demanding trail conditions.
Bolt-On Installation: Designed for a straightforward install using factory mounting points with no drilling or cutting required.
Notes:
For use with NP231 model transfer cases ONLY.
Does NOT work with factory driveshafts.
An Aftermarket CV driveshaft is required for use.
Designed with the most current design shaft found in the New Process Gear NP231.
This current design shaft was introduced in 1997.
Jeep vehicles using the early NP231 can still use our kit, providing that the needle bearings are removed from the stock drive sprockets.
Install Time:
3-5 hours
Fitment:
1984-2001 4WD Jeep Cherokee XJ
1987-1995 4WD Jeep Wrangler YJ
1997-2006 4WD Jeep Wrangler TJ
** Please contact us for shipping quotes to Alaska, Hawaii, Guam, Puerto Rico and International destinations **

Payment
We accept payment by any of the following methods: PayPal
Please pay as soon as possible after winning an auction, as that will allow us to post your item to you sooner!
Returns & Warranty
Uninstalled products may be returned within 30 days of the purchase date. Buyer is responsible for return shipping. Original shipping charges will not be refunded. All returns are subject to a 20% restocking fee. Exchange of equal or greater value may not be subject to a restocking fee.
Warranty on product is replacement of part only for defects in materials and workmanship. No cash or compensation for labor will be given for defects in material and workmanship. Defective part must be returned in order for new part to be provided. Visit our store for futher details.
Shipping
We ship Monday-Friday and strive for orders to ship within 1-2 business days. We use UPS, FedEx and USPS for the majority of our orders but reserve the right to use alternative but comparable means to get you your product as quickly and efficiently as possible. All orders shipping UPS will require a physical address, please provide this upon ordering to expedite the shipping process.
International Buyers
Import duties, taxes and customs clearance and other charges are not included in the item price or shipping cost. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to completing your purchase.

Rough Country Slip Yoke Eliminator Kit | for Jeep Cherokee XJ (84-01)/Wrangler TJ (97-06)
Description:
Fix a Known Weak Point: Jeep models equipped with NP231 transfer cases share one common vulnerability. The factory slip yoke rear output shaft. While adequate for stock street use, this design quickly becomes a liability once suspension lifts and larger tires are added, increasing stress on the rear output shaft and driveline components.
Built for Lifted Performance: Rough Country's Heavy Duty Slip Yoke Eliminator Kit replaces the factory slip yoke with a fixed yoke design to dramatically improve driveline strength and reliability. By correcting driveline angles, this upgrade helps eliminate vibrations caused by suspension lifts while allowing the use of a double cardan CV driveshaft for smoother on-road driving and improved off-road performance.
Trail-Ready Durability You Can Trust: Constructed from high-strength materials, this kit is engineered to handle the added load and abuse that lifted Jeeps encounter on and off the trail. This kit includes everything needed to properly modify your transfer case and requires Rough Country's extended travel driveshaft, which helps prevent driveline vibration and protects the rear output shaft from failure.
Features:
Improved Driveline Strength: Converts the factory slip yoke to a fixed yoke design for increased driveline durability and reliability under load.
Eliminates Driveline Vibration: Reduces vibrations commonly caused by suspension lifts and worn slip yokes for smoother on-road and off-road performance.
Ideal for Lifted Jeeps: Corrects driveline angles on lifted applications and allows the use of a double cardan CV driveshaft.
Heavy-Duty Construction: Manufactured from high-strength materials to withstand off-road abuse and demanding trail conditions.
Bolt-On Installation: Designed for a straightforward install using factory mounting points with no drilling or cutting required.
Notes:
For use with NP231 model transfer cases ONLY.
Does NOT work with factory driveshafts.
An Aftermarket CV driveshaft is required for use.
Designed with the most current design shaft found in the New Process Gear NP231.
This current design shaft was introduced in 1997.
Jeep vehicles using the early NP231 can still use our kit, providing that the needle bearings are removed from the stock drive sprockets.
Install Time:
3-5 hours
Fitment:
1984-2001 4WD Jeep Cherokee XJ
1987-1995 4WD Jeep Wrangler YJ
1997-2006 4WD Jeep Wrangler TJ
** Please contact us for shipping quotes to Alaska, Hawaii, Guam, Puerto Rico and International destinations **
We accept payment by any of the following methods: PayPal
Please pay as soon as possible after winning an auction, as that will allow us to post your item to you sooner!
Payment
Shipping
We ship Monday-Friday and strive for orders to ship within 1-2 business days. We use UPS, FedEx and USPS for the majority of our orders but reserve the right to use alternative but comparable means to get you your product as quickly and efficiently as possible. All orders shipping UPS will require a physical address, please provide this upon ordering to expedite the shipping process.
Uninstalled products may be returned within 30 days of the purchase date. Buyer is responsible for return shipping. Original shipping charges will not be refunded. All returns are subject to a 20% restocking fee. Exchange of equal or greater value may not be subject to a restocking fee.
Warranty on product is replacement of part only for defects in materials and workmanship. No cash or compensation for labor will be given for defects in material and workmanship. Defective part must be returned in order for new part to be provided. Visit our store for futher details.
Returns & Warranty
International Buyers
Import duties, taxes and customs clearance and other charges are not included in the item price or shipping cost. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to completing your purchase.