4x4 & Off Road Transmission and Drivetrain

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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Transmission & Drivetrain

CJ-2A Driveshaft Upgrade & Rebuild

Chris Fox April 16, 2018

Jeep CJ-2A driveshaft upgrade and rebuild REEL Driveline.... » Read More

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Transmission & Drivetrain

Dana 18 Transfer Case Garage Rebuild

Brian Gabriel April 9, 2018

If we can do it, you can do it. Dana 18 Transfer Case Garage Rebuild.... » Read More

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Transmission & Drivetrain

Axle Up: 19 Ways to Add an Aftermarket Axle to Your 4x4

Jered Korfhage March 22, 2018

19 aftermarket axles for your 4x4... » Read More

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Transmission & Drivetrain

How-To: Beef Up JK 44 Axles

Bruce W. Smith March 13, 2018

Weld-in gussets can help prevent bent steering knuckles on JK Dana 44s... » Read More

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Transmission & Drivetrain

How to Swap a U-joint

Verne Simons March 12, 2018

Swapping a U-joint... » Read More

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Suspension & Brakes

Portal Axle Evolution: Lift Kit and Lower Gearing All Wrapped Into One

John Cappa March 12, 2018

Lift kit and lower gearing all wrapped into one... » Read More

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Transmission & Drivetrain

DIY: Rebuild the New Process 242 Transfer Case

Jay Kopycinski February 27, 2018

Restoring an NP242 Full/Part-Time T-Case With Yukon... » Read More

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Transmission & Drivetrain

Rebuild Your Dana 20 at Home

Jay Kopycinski February 27, 2018

Fix Your Tired Dana 20 at Home... » Read More

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