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Advance Adapters SYE Kit & Solid U-joint 1310 CV Driveshaft Package

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50-7906 DS PKG
38.00 LBS
Usually ships within 24 to 48 Hours after the order.
$9.95 (Fixed shipping cost)

Product Description


Advance Adapters SYE Kit & Driveshaft Package For Jeep TJ XJ YJ LJ Wrangler


You are Buying an SYE Kit and Driveshaft Combo put together in one package. Adams Driveshaft makes the Strongest 1310 Solid U-joint CV Driveshafts on the Market, and with a Heavy Duty Slip Yoke Eliminator Kit made by Advance Adapters it does not get any Stronger. If you are looking for the strongest parts are the market for your Jeep TJ, XJ, YJ, or LJ Wrangler or Cherokee then look no further, also backed by the best Warranty.  

Must have a 231 Transfer Case or this will not work.


Adams Driveshaft: Custom builds this Solid 1310 CV Driveshafts using only the best made American Components possible. We start out using the Strongest U-joints made along with Components made by American Companies Spicer, and Neapco. We use a State of the Art high Speed AXI-LINE driveshaft machine that we press, weld, and balance the driveshaft up to 110 mph all in one machine. The driveshaft is then painted show quality. We also came out with the best warranty on the market, and others have followed. We give you lifetime on the Tubing and Welds if you can break them.


Advance Adapter: This is the Strongest NP 231 SYE Kit out on the Market:  Heavy-duty output shaft, 18% larger spline diameter  54% increase in torque capacity
This Heavy Duty Slip Yoke eliminator kit fits Jeep NP231 transfer cases. This kit features a new 1 3/8”-32 spline rear output shaft, 356-T6 heat treated aluminum alloy tailhousing, 1310 c.v. yoke (other styles of yokes available), bearings, fastening hardware, and detailed instructions. Note: Advance Adapter has designed this heavy duty fixed yoke output shaft with the most current design shaft found in the New Process Gear NP231.

*Some models may require mode fork shift rail to be shortened. Add the Slip Yoke Eliminator to the Wrangler's NP231 transfer case and solve a couple of problems such as changing a damaged drive shaft on the trail without losing all the lubricant, or eliminating the noise, vibration and wear that develops when the NP231 is lifted. Another benefit is the beefier rear output shaft that provides a 54% increase in torque capacity. Other kit components include: specifically designed aluminum rear output housing, bearings, seals, snap rings, bolts and instructions. **CV rear drive shaft is required.


Adams Driveshaft sells more Sye Kits and Driveshafts in the Industry than any other Company because we have the best Warranty and over 30 years of experience. We Run these same parts in our own company Jeeps so we know what they will hold up to. Buy from a Company who Builds, Owns, and Lives Jeeps.



[1] Advance Adapters [Top Name Brand] Heavy Duty Slip Yoke Eliminator Kit.

[1] Custom made Adams Driveshaft Solid U-joint Rock Crawler 1310 CV Driveshaft. We use  2" x .120 Wall D.O.M Tubing and Extra Long Full Spline Slip and Stub for the Wranglers, and we use 2 1/2" x .095 Wall D.O.M Tubing with a Extra Long Slip N Stub for the Cherokees.

[1] Set of Grade 10 CV Bolts with smaller heads for easier Installation.

[1] Free Adams Driveshaft T-shirt. Sizes to choose from: M, L, XL, XXL, XXXL, XXXXL. We will need to know your t-shirt size the same time as you e-mail us your information in order for you to receive it.

Driveshafts come painted Gloss Black Show Quality.

CA Residents:  WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov




We will need you to e-mail us or call us with the following information:


Although we do know most of the driveshaft measurements, there are some we don't due to different size of lifts, belly ups, differential changes, and extended wheel bases. If for some reason we do not know the measurement then we would have to send you the sye kit first and then have you get us a measurement. You can call us first before you buy to make sure we have your measurement if you absolutely need both at the same time. Please e-mail us if you have any questions, or you can call us at 702-568-5680 between the hours of 8:00 am to 5:00 pm Pacific time Monday thru Friday.




Warranty Information

SYE KIT: Lifetime Warranty against any Defects. No Warranty if broken by excessive torque, or abuse. Seals are a wear item and will only have a one year Warranty.

DRIVESHAFT: Lifetime Warranty on the Welds and Tubing if you break do to torque. No warranty if components break due to bad angles. U-joint and CV Kit are wear Items and should be greased about every three months or three thousand mile which ever comes first. No warranty if u-joints are not maintained properly.

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Product Reviews

Showing reviews 1-10 of 13 | Next

  1. Phenomenal craftsmanship 5 Star Review

    Posted by on 20th Apr 2019

    I’m a first time customer and I am impressed. Works great and looks great doing it. Customer service was phenomenal as well. I will definitely be doing more business.

  2. Vibration Cured! 5 Star Review

    Posted by on 7th Mar 2019

    Installed the Advanced Adapters SYE kit and the Heavy Duty Adams driveshaft and I'm very pleased! My drive line vibrations are gone, plus they sent me a free Bad A$$ T-Shirt!

  3. Will recommend every time 5 Star Review

    Posted by on 8th Nov 2018

    Between the fantastic price, great quality, and easy installation, I will recommend this kit to anyone and everyone that needs an sye. The advance adapters sye was of fantastic quality, and the step by step instructional video they have for the installation made easy work of it. Just need some basic tools and a couple good sets of snap ring pliers (plus rtv and atf). Then the Adams driveshaft was superb. Came with the u joints I’ve always personally run, which was a huge bonus. Amazing turn around time and customer service. And it helps the shirt is super comfortable. I’d give more stars if it were an option.

  4. Very Complete SYE/driveshaft Kit !!! 5 Star Review

    Posted by on 30th Jul 2016

    You only have to add some RTV sealant and some trans fluid. Adams even provides heavy duty 8mm 12 point bolts for attachment of the CV joint to the rear output yoke. These bolts have small heads for clearance. An 8mm ratcheting box wrench works well to tighten them. A good set of snap ring pliers makes removal and installation of the various snap rings much easier. All the parts were there to complete the SYE and driveshaft install and everything fit well on my 95 YJ. The Adams Driveshaft T-shirt was a bonus.

  5. Another Happy Jeeper! 5 Star Review

    Posted by on 24th Apr 2016

    AA SYE/driveshaft combo
    Absolutely fantastic! Quality is the best word I can come up with. Well built, perfect fit,and it took away the vibrations. Life is good... Jeeps are better; especially with the new driveshaft.

  6. My 2000 Tj is happy happy happy... 5 Star Review

    Posted by on 17th Apr 2016

    The Advance Adapters SYE kit and Adams driveshaft was the perfect fit for my Jeep. Takes about 12 (Keystone Light) to install. Took my time. Excellent customer service and fast turnaround.

  7. Perfect fit, and great quality 5 Star Review

    Posted by on 10th Feb 2016

    This kit was simple to install and solved a lot of issues for my Jeep. The kit was packaged well and shipped with no dents or dings!

  8. Like a new Jeep! 5 Star Review

    Posted by on 19th Jan 2016

    Installed the Advance Adapters slip yoke and 1310 driveshaft on my 98 TJ Sport, 4" suspension lift. I must say it feels like a brand new Jeep and smooth as butter. Great quality in the products. I will come back when I upgrade to an Atlas transfer case.

  9. A MUST have for any Jeep with a lift 5 Star Review

    Posted by on 4th Nov 2015

    The Advance Adapters SYE kit and Adams driveshaft has been a perfect fix for my drive train issues. Was experiencing drive train vibration on take and highway speeds as well as that pesky clunk after a hard stop. My 97 Wrangler rides as good as new.

  10. Great products ans Customer Service. 5 Star Review

    Posted by on 8th Aug 2015

    I called to inquire about an Advanced Adaptor Slip Yoke Eliminator/Driveshaft kit for my TJ Jeep. All my questions were answered. He whole process explained and they shipped out my kit the same day. Once installed I called with dimensions for the shaft and the next day my wife went to pick it up. Solid piece of Shaft, likely weighs twice what the stocker does. They even guarantee I won't torque twist it ever! I'll be back for a front drive shaft as soon as I get my new Dana 44's.

Showing reviews 1-10 of 13 | Next

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