Rock Hard 4×4 Parts Jeep JK Wrangler
Rear Bumper Tire Carrier

Building off of years of experience making some of the best bumpers, rocker guards and sport cages the aftermarket industry has to offer, Rock Hard 4x4 Parts has just completed the design of their production model Rear Bumper Tire Carrier for the all new Jeep JK Wrangler and let me just say, this thing really is rock hard tough!

TSB - Squeal-Like Sound Due To Incorrect Pre-Load On Clutch Throw-Out Bearing

OVERVIEW: This bulletin involves diagnosing the clutch throw-out bearing for an incorrect pre-load condition and making the appropriate repairs.

TSB - Oil Canning, Popping, or Thumping-Like Sound From Front Passenger Area During Body

OVERVIEW: This bulletin involves creating two depressions in the front floor pan at the transmission tunnel area to reduce panel flex.

PUREJEEP 2007 Jeep JK Wrangler Crawler
Stubby Front Winch Bumper Installation Write-Up

The PUREJEEP Crawler Stubby Front Bumper was the very first hard core aftermarket front bumper to be released and in my opinion, still one of the very best that is offered in terms of quality and price. It's clean and simple utilitarian design is exceptionally functional, provides extreme approach angles and is proportionately sized to match the JK's new broad look. Essentially, it gives you everything you need and nothing you don't. Unfortunately, I didn't have a PUREJEEP Crawler Stubby Front Bumper to install myself but thanks to Chris Bader ( piginajeep ) and the on-going build-up project that 4Wheel Drive Hardware is helping him to do on his Jeep JK Wrangler, I think you'll find this installation write-up to be complete and contain everything you need to install one on your JK.

Safety Recall F50 Reprogram ABS Control Module

SUBJECT: The software programmed into the Anti-Lock Brake System (ABS) control module on about 50,600 of the above vehicles may cause the rear brakes to lock up during certain braking conditions. This could result in a loss of vehicle control and cause a crash without warning.

TSB - Four Door Wrangler - Cargo Lamp May Fail To Stay Illuminated

OVERVIEW: This bulletin involves correcting the orientation of a wire terminal in a harness connector to the cargo lamp.

Shrockworks Jeep JK Wrangler
Front Bumper Details & Pricing Update

Based on all the views and replys there have been over on JK-Forum.com regarding the all new Shrockworks Jeep JK Wrangler Bumper & Rock Rails, I know there's going to be a whole lot of you who are going to be real excited about the news I have for you.

TSB - Automatic Transmission Diagnostic Tear Down Procedure

OVERVIEW: This bulletin provides a procedure to determine repair versus replacement of an automatic transmission assembly. Follow the proper repair procedure based on the transmission type. This procedure is to be used after the transmission has been removed from the vehicle.

The Very 1st Jeep JK Wrangler
4.88 & 5.13 Gear Installation & Test

With the expert help of Off Road Evolution, Superior Axle & Gear has just become the very first aftermarket manufacturer to produce, install and test a prototype 4.88 and 5.13 ring and pinion for the Dana 44 rear axle.

Hutchison Beadlock Wheels
Installation Write-Up

I did an install on the Hutchinson beadlocks and wanted to give you a look at them. The first thing you notice when you pick one of these wheels is the weight–55 pounds each. The quality of the wheel is impeccable. You can tell they are produced by a company that builds for the military because these wheels look like they could stop a 50 caliber round.

TSB - Passenger Air Bag Deactivation

DISCUSSION: DaimlerChrysler Corporation is now offering a passenger airbag deactivation wiring package for the selected vehicles listed above. The wiring package is a kit containing all necessary parts and a detailed instruction sheet. In the U.S., under the National Highway Traffic Safety Administration's rule, consumers will be authorized for airbag deactivation by claiming they meet any of several criteria.

TSB - NAV Radio Video Disable

DISCUSSION: Due to certain state regulations, a function for disabling the front seat video option has been incorporated into the vehicle. This function will enable or disable the radios ability to play video in the front seat. If enabled, the radio will only play video when the vehicle is in Park (Automatic Transmission) or when the parking brake is set and vehicle speed is zero (Manual Transmission). If disabled the radio will NOT play video in the front seat in any operating mode.

Giving Back to Those Who Have Given So Much

As a small way of saying thank you to all the men and women in uniform who have given us so much, NORTHRIDGE4x4 in cooperation with AlloyUSA, Precisoin Gear, Rock Hard 4X4 Parts, Coast Driveline & Gear, Full Traction Suspension, JKS Manufacturing, Nth Degree Mobility, Spidertrax Off-Road, Aussie Locker, Off Road Only, ARB, IPF and Old Man Emu, will all share in donating a total of 5% of sales generated during the month of February to the Fisher House Foundation.

ShrockWorks Jeep JK Wrangler Shorty Front Bumper
& Unlimited Frame Mounted Rock Sliders

For those of you who have been around the world of Jeeps or off-roading in general, you’re more than likely to know who Shrockworks is and all the great bumpers and rocker guards they have been making for years now.

The Jeepillac - Off Road Evolution’s Building of a Beast

When I first heard that DC was going to build a 2WD Jeep JK Wrangler Unlimited, the first thought that came to my head was sacralige! But then, I got to start thinking about how much cheaper a 2WD model was versus say, a fully loaded Rubicon, and then I got to start thinking... what if you took the money you saved going this route and then turned around and used it to swap in a set of bigger badder axles front and rear, add an Atlas Transfer Case, coil overs and God only knows what else.