While lift kits, aggressive tires, beefy bumpers, and winches make our rigs into more capable machines, the transfer case is the heart of the 4x4 experience. Whether yours operates with the twist of a ...

On four-wheel-drive vehicles, the transfer case contains gears that connect a second drive shaft to send power to all four wheels instead of just the front or rear ones. The transfer case on some ...

As tire size grows, so does the strain on your rig's drivetrain. The well-known Achilles' heel of the straight-axle Toyota are the Birfield joints in the front axle. Upgrade kits are available, but ...

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