Rubi-Crawler : Rubi-Crawler Auxillary Crawl Box For 42RLE Transmission (#Rubi-Crawler)

Rubi-Crawler Auxillary Crawl Box For 42RLE Transmission..........

5/5 (9 Reviews)

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  •   This units fits all Jeeps 2003 to 2011 with the 42RLE automatic overdrive

This reduction unit replaces the stock 42RLE tailhousing with a 6 gear planetary reduction box featuring a 2.72 low range. This is a true, bolt-in doubler that couples to the stock Jeep transfer case or an existing Atlas transfer case.

Features: The RubiCrawler increases your available gear ratios. This allows you to choose the appropriate gear, depending on the terrain in which you’re wheeling. Proper gear choice will allow you more control of the vehicle. Ultimately, this contributes to a fun, and safe, offroading experience, even [...]

Works With...

Year(s) Make Model More Info
2003 - 2006 Jeep TJ Wrangler Details
2007 - 2011 Jeep JK Wrangler Details

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Starting at $1,900.00

Get 6 Months to pay on $99+

Rubi-Crawler : Rubi-Crawler Auxillary Crawl Box For 42RLE Transmission
Jeep JK Twin Stick TJ Twin Stick Installed Rubicrawler Stock Tailhousing VS. Rubicrawler
More Information (+/-)

More Information

  •   This units fits all Jeeps 2003 to 2011 with the 42RLE automatic overdrive

This reduction unit replaces the stock 42RLE tailhousing with a 6 gear planetary reduction box featuring a 2.72 low range. This is a true, bolt-in doubler that couples to the stock Jeep transfer case or an existing Atlas transfer case.

Features: The RubiCrawler increases your available gear ratios. This allows you to choose the appropriate gear, depending on the terrain in which you’re wheeling. Proper gear choice will allow you more control of the vehicle. Ultimately, this contributes to a fun, and safe, offroading experience, even in extreme environments.
 
Installation Information:
 
 
Options :

TJ Wrangler – Stock Transfer Case

  • This is the option for customers installing the Rubicrawler in conjunction with the stock NP241 or NP241OR transfer cases that came with the vehicle from the factory.

TJ Wrangler - Non Stock Transfer Case

  • This is the option for customers installing the Rubicrawler in conjunction with an aftermarket transfer case like the Atlas Transfer Case by Advance Adapters.

JK Wrangler – Standard Shift Kit

  • This is an option for customers installing the Rubicrawler in the Jeep JK Wrangler. The Shifter in the kit retains your factory transfer case cable and OEM plastic cable connections.

Includes:

  • 42R800: Rubicrawler Electronic Interface
  • 42R650: Anodized Billet Aluminum Knobs


JK Wrangler - Heavy Duty Shift Kit

  • This is an option for customers installing the Rubicrawler in the Jeep JK Wrangler. The Shifter in this kit upgrades your transfer case shift cable along with the cable connections to heavy duty heim joint style connection.

Includes:

  • 42R800: Rubicrawler Electronic Interface
  • 42R650: Anodized Billet Aluminum Knobs



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Reviews (+/-)

Reviews

  5/5 by Woody's 4x4, from Vancouver, WA Jun 22, 2011

Rubi crawler Simple extra Gear Options

Thanks for the Great Product and the new twin cable shifters for the TJ work awesome. Install went really smooth with no issues. Customer had np231 and went to a np241or from a rubicon but did not want to lose his regular low range. This made keeping the original and getting the extra final a bonus. Highly recommend to anyone.

364 of 732 people found the following review helpful. Did you find this review helpful? Yes   |   No

  5/5 by kent, from globe,az. Jun 14, 2011

rubicrawler

Just installed the rubicrawler into my 04 wrangler.Install was simple and straightforward thanks to your great,easy to follow step by step instructions.Took it out for it's maiden run into some very rugged terrain and was able to put it through it's paces.I am very pleased and look forward to a more difficult rock crawl trip later this month.

357 of 740 people found the following review helpful. Did you find this review helpful? Yes   |   No

  5/5 by Edwin Kloster, from Wichita Kansas Mar 09, 2011

Get a puller please!

Last year I saw a Rubicon Jeep getting an Advance Adapters RubiCrawler.
It is a true bolt-in doubler that couples to stock Jeep transfer case.
Ratio possibilities with a Stock New Process 241 are 2.72:1 and 7.40:1.
As reported in advanceadapters.com.

Looked around to find out more about it, deals shipping, prices. Found discount and free shipping.
Asked around forums friends got about 50% rating. Man I'm I so glad I went 100% for Rubi-Crawler Planetary Crawl Box.

356 of 748 people found the following review helpful. Did you find this review helpful? Yes   |   No

  5/5 by Michael C, from Cape Cod Feb 22, 2011

2006 rubi unlimited crawler

After the install and final adjustments, i am happy to say this is the single greatest part i have installed! now my winch gets no use! I have crawled up things that the trail guide winched 5 times infront of me ! Very well done guys.

368 of 762 people found the following review helpful. Did you find this review helpful? Yes   |   No

  5/5 by Jan, from AZ Oct 21, 2010

RubiCrawler

Have had the RubiCrawler in for over a month now and it has been used on trails here in AZ as well as Moab, Hells Revenge in particular. Nice to use in descents like into Hell's Gate in Moab, allows for great control and much less breaking. Also useful on the climb up Hells Gate and on Escalator, it allows the driver more time for decisions.

So far I love it and feel it may be one of the best mods I have installed.

380 of 790 people found the following review helpful. Did you find this review helpful? Yes   |   No

  5/5 by Trahan, from Edmonton/Alberta Jul 02, 2010

Worth the money!!

I just installed my Rubicrawler and twin stick into my 03 TJ. The install went flawlessly!! Excellent well though out product!! It took longer to install and adjust the twin stick than to install the Rubicrawler itself!! Well done!!! Now all that is left is to test it out next weekend!!

448 of 915 people found the following review helpful. Did you find this review helpful? Yes   |   No

  5/5 by Frank Vannoy, from covington ohio May 23, 2010

great product

Installed rubicrawler in 2007 jk, drove 3200 miles back and forth to Moab Utah pulling 2100# camping trailer. No problem used rubi on trails in Moab had so much more control and easier time on the more difficult climbs, almost no effort. Worked great can only say good thing about it.

411 of 790 people found the following review helpful. Did you find this review helpful? Yes   |   No

  5/5 by Ray, from Yucca Valley / Ca Dec 18, 2009

Worth The Wait

I'd like to say thank you to Eric, Jeff & Chuck for building this great product. We now have 4 units installed in our TJ Rubicons & we are all very happy. Install went very well, (hardest part was getting the torx head bolt holding the shift arm off from the 241 TC). This truly is a bolt in. Twin Stick works very well. Crawl capability of the Jeeps is awesome, no braking on steep downhills, great control in technical areas, well worth the year + wait.

Ray
CV, Morongo Basin Search & Rescue

452 of 950 people found the following review helpful. Did you find this review helpful? Yes   |   No

  5/5 by Tim (Boots), from Phillipsburg, NJ Nov 25, 2009

JK Rubicrawler in a 2008 sahata Unlimited

Just installed my Rubicrawler in my 2008 JK Unlimited. The install took about 12 hours total, start to finish.

The install was not bad, well other than the time it took to ininstall the shifters.

Right from the start it worked and shifted just fine, althought I did need to re-adjust the shifter cables a couple of times to get them to work just right.

I am very pleased with all of the components of the kit and the workmenship that Adavance Adapters put into it.

The only thing I did'ny care for (and still don't) is the shifter knobs included in the kit. I think the Deluxe shifter knobs are a better choice, and belive they should have been included with the twin stick kit.

567 of 1101 people found the following review helpful. Did you find this review helpful? Yes   |   No