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Go Back > Reviews > Transfer Case > SYE Kits > Teraflex 231SS

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Teraflex 231SS Reviews, Ratings, Specs & Prices
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Teraflex 231SS

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Product Information

MSRP: $700.00
Average Price: $284.54
Manufacturer: Teraflex
Yes: 28 / No: 0

Teraflex heavy duty short shaft kit
part # 004444401 231SS-slip yoke eliminator kit


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Registered User
4wheelrampage's Reviews
03-28-2012, 09:56 PM
Price: $300.00
Pros: Simple install, works flawlessly, and is obviously SuperShort.
Cons: Instead of replacing a gear to correct speedo, you have to spend 200 on an electronic speedo "healer". But not a con for me because it is simple math to guestimate.
Recommended? Yes

Comments: Like mentioned, install was simple and smooth. Granted, I used directions from 4x4explor because the directions that come with can be more then a bit vague at times. I haven't had a single issue and it's been in for a month or two now.


RIP one good jeeper
Anticanman's Reviews
12-22-2011, 01:56 AM
Price: $300.00
Pros: Allows for a longer driveshaft
Cons: Not as good as the JB conversions
Recommended? Yes

Comments: Seems to work out without any problems. I didn't install it myself, I bought a transfercase with the SYE and teralow already installed for $300

Registered User
BigBird1's Reviews
10-24-2011, 07:57 PM
Price: $1.00
Pros: Super-short
Cons: none
Recommended? Yes

Comments: Helps to get a Chevy driveline in a YJ...


Registered User
97nickTJ's Reviews
03-06-2011, 02:03 PM
Price: $1.00
Pros: Best there is
Cons: none
Recommended? Yes

Comments: Best in my opinion

Registered User
turtle17's Reviews
01-02-2011, 04:12 PM
Price: $350.00
Pros: everything..soo far
Cons: nothing....yet
Recommended? Yes

Comments: not real hard to instal.

only down fall. the super short uses a speedo ring. and you get a new speedo reader to read the ring...well it didnt plug into my main harness. soo you have to do a little electrical work. or not have a speedometer!


Senior Member
RDaniel2405's Reviews
10-05-2010, 11:36 AM
Price: $1.00
Pros: Great product, have had no problems in the past 2 years i have had it.
Cons: Only thing, i had to contact teraflex for a replacement output seal. I could not find it online or at my local shop. But they replied back within 24hours and i had the seal at my house within 3 days. Good service.
Recommended? Yes

Comments: It was free for me cuz, it was on my jeep when i bought it used. You can feel a vibration in my friends jeep without a sye kit, mine NO vibration.

Registered User
YJWarrior's Reviews
09-11-2010, 01:26 PM
Price: $370.00
Pros: Reduces drive line angle Vibration gone Eliminated t-case drop kit
Cons: expensive difficult to zero the speedo
Recommended? Yes

Comments: Had my local 4x4 shop do the work (Four To Go), with cv style drive shaft with center pivot ball I really like the more vibration, better angles and more clearance without the t-case drop...may have only needed the HD version (with a 4" lift) rather than the SS but might as well get a little more shaft for the money! I picked up over 9" of additiona ldrive shaft too. Speedo is way off...I may need the conversion box.

Registered User
robertalex87's Reviews
06-11-2010, 06:37 PM
Price: $420.00
Pros: Great Price
Cons: None
Recommended? Yes

Comments: I purchased this SYE with a Tatton drive shaft. I have nothing negative to say about this product. It’s a great price for this nice setup.

Registered User
YJeeproud's Reviews

05-24-2010, 03:51 PM
Price: $420.00
Pros: Great instructions. Great quality
Cons: None
Recommended? Yes

Comments: This was my first time intalling a SYE. Instructions made it very easy. Purchased with a CV. A great product that im sure will last. Make sure you have a QUALITY set of snap ring pliers! If your thinking about buying a SYE and CV do it. It makes everything smoother and no more vibrations!

Registered User
escapeartist's Reviews
03-27-2010, 03:05 PM
Price: $249.00
Pros: easy to install good directions
Cons: none
Recommended? Yes

Comments: Easier than expected install, only problem was I didn't own lock ring pliers. Once I got those it was a breeze.


Registered User
Libtekguy's Reviews
07-17-2009, 11:19 PM
Price: $1.00
Pros: Came free with a Rubicon Express kit for I have the super short version, I like it it a lot.
Cons: Zero
Recommended? Yes

Comments: Install was easy. Shortens the transfer case by a lot!

Registered User
sbenja2003's Reviews
07-11-2009, 06:04 PM
Price: $250.00
Pros: Lenght
Cons: None
Recommended? Yes

Comments: Works perfect.


Registered User
shaggyjim's Reviews

02-14-2009, 07:11 PM
Teraflex 231SS
Price: $290.00
Recommended? Yes

Comments: This is a great kit and I would do it again in a hartbeat. Easy to install and gives a few extra inches on the drive shaft.


Registered User
dragginwagon406's Reviews

02-01-2009, 12:19 PM
Teraflex 231SS
Price: $300.00
Recommended? Yes

Comments: Nice kit - wish they would include the one circlip you need to reuse. This SYE combined with '98 TJ, 4.0, 5 speed, 1.0" motor mount lift, 4" suspension lift, D35 rear end and no transfer case drop has acceptable driveshaft angles without the need for adjsutable upper control arms. The lack of speedometer drive gear leaves the speedometer 12% slow with 33's. This can be recalibrated using the Dakota Digital SGI-5.


Registered User
ghost183's Reviews

12-02-2008, 08:42 PM
Teraflex 231SS
Price: $230.00
Recommended? Yes

Comments: Extreme Short Shaft kit... went in very smoothly, highly recommend, the hall sensor was the best part, just rewire the stock sending wires and it was working..

Registered User
all3forus's Reviews

11-09-2008, 01:51 AM
Teraflex 231SS
Price: $200.00
Recommended? Yes

Comments: Great product...It worked well for what I was looking for...Simple to install even for someone that never took a part a Transfer case before...The price is what sold me on the kit...


Registered User
bigredjeep95's Reviews

10-20-2008, 02:58 PM
Teraflex 231SS
Price: $450.00
Recommended? Yes

Comments: I highly recommend this for your lifted jeep, I haven't had a leak problem or anything of that nature with the Teraflex SYE kit in 2.5 years, i had to get special u joints made 1310 to 1330 u joint , costs about $25, and usually last around 15,000 miles

Registered User
turbovelocity's Reviews

09-29-2008, 09:01 AM
Teraflex 231SS
Price: $300.00
Recommended? Yes

Comments: Very nice product , install was super easy except for the instructions were a little lacking on the re-install of the main shaft with no bearing on it . After calling Teraflex to verify , everything went smooth.

Colorado Jeepin

Registered User
Colorado Jeepin's Reviews

08-06-2008, 03:37 AM
Teraflex 231SS
Price: $300.00
Recommended? Yes

Comments: Best ride I've ever had in this Jeep. Definitely the best mod I have. If I happen to get a new Jeep in the future, this will not be the last part of my build again!

Registered User
WILLY05TJ's Reviews

07-09-2008, 04:09 AM
Teraflex 231SS
Price: $295.00
Recommended? Yes

Comments: Teraflex has been around the wheeling industry for many years and with the knowledge they have they produce cutting edge parts and they're SYE are no different. install was a breeze and the extra lenght over a standard SYE is a big plus

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