4x4 & Off Road Transmission and Drivetrain

Transmission & Drivetrain

Done In A Day: Jeep Steering Box Swap

Stuart A. Bourdon August 7, 2018

Better steering control for your Jeep can be as easy as PSC... » Read More

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Transmission & Drivetrain

Transfer of Power: 32 Ways to Re-Gear, Replace, or Restore the Heart of Your 4x4

Jered Korfhage August 6, 2018

32 ways to re-gear, replace, or restore the heart of your 4x4... » Read More

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Transmission & Drivetrain

At-Home AW-4 Four-Speed Automatic Transmission Rebuild

Jay Kopycinski August 2, 2018

Fixing a Slipping Slushbox. AW-4 Transmission Revival.... » Read More

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Transmission & Drivetrain

Power Steering Upgrade for Older CJ Jeeps

Brian Gabriel July 18, 2018

Tips on ditching that antiquated steering design on your old Jeep for a better and later-model... » Read More

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Transmission & Drivetrain

Transfer Case 101: Understanding 4x4 Fundamentals

Ali Mansour July 17, 2018

The fundamental necessity of a four-wheel drive.... » Read More

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Transmission & Drivetrain

Super-Duty Jeep Transfer Case Conversion

Stuart A. Bourdon July 16, 2018

We upgrade the transfer case on our ’06 Jeep Wrangler TJ with a Tom Wood’s Super-Duty 231... » Read More

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Ultimate Adventure 2018

2018 Ultimate Adventure Derange Rover, Part 4

Verne Simons July 10, 2018

2018 Ultimate Adventure Derange Rover, Part 4: The Ultimate T-Cases for Our Rover... » Read More

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Transmission & Drivetrain

Tacoma Traction: 4.88 Gears And An ARB Air Locker For Our 2017 Toyota Tacoma

Jered Korfhage June 6, 2018

4.88 gears and an ARB Air Locker for our 2017 Tacoma... » Read More

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features

When Do You Lock Your Jeep’s Axles?

Nena Barlow June 5, 2018

Axles locked or not locked, when and where... » Read More

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Transmission & Drivetrain

How To Repair A TH400 Transmission With A Cracked Bellhousing

Evan Perkins May 22, 2018

How to Repair a TH400 Transmission With a Cracked Bellhousing... » Read More

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Transmission & Drivetrain

Bulletproof One-Tons for Pugsley the Scout

Trenton McGee May 21, 2018

Big Axles for Break-Free Bashing... » Read More

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Transmission & Drivetrain

How to Rebuild Dana 60 Kingpins

Evan Perkins May 16, 2018

Dana 60 Build, Part 1: Rebuilding & Reinstalling Kingpins... » Read More

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Transmission & Drivetrain

Stop the Play: Installing a RedHead Power Steering Gearbox and Borgeson Steering Shaft

Bruce W. Smith May 8, 2018

Installing a RedHead power steering gearbox and Borgeson steering shaft... » Read More

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Transmission & Drivetrain

Mix & Match Axle Build

Harry Wagner May 7, 2018

Building a Dana 44 on a Budget... » Read More

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Transmission & Drivetrain

Nuts & Bolts: Chief Axles

Trenton McGee May 4, 2018

Reader asks what donor vehicle supplied the 14-bolt rear axle for Cooper Rasmussen’s Jeep... » Read More

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Transmission & Drivetrain

How-To: Tighten Up Your Jeep’s Steering

Bruce W. Smith May 3, 2018

We upgrade a 2006 LJ’s stock steering with Synergy’s newest heavy-duty “Y”-style linkage... » Read More

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Transmission & Drivetrain

How-To: Upgrade Worn-Out Jeep Ball Joints

Bruce W. Smith April 27, 2018

We show you how easy it is to replace and upgrade worn-out ball joints on a Jeep Wrangler TJ.... » Read More

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Transmission & Drivetrain

Are Old Lockers Better Than New?

Jim Allen April 27, 2018

Traction aids for Jeeps and trucks go back further than you think, and here’s why some have... » Read More

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How-to Tech Q&A

Nuts & Bolts: Spicer 18 to Dana 300

Trenton McGee April 19, 2018

Spicer 18 to Dana 300... » Read More

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