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Picture for category Atlas 2 Speed T/C

Atlas 2 Speed T/C

When you're asking for better on- and off-road performance, the Atlas 2-Speed Transfer Case is the answer. These highly popular Atlas transfer cases are gear-driven modifications built for off-road tasks including rock-crawling and rough-road driving. With a high-quality design made to get you anywhere you need to go, the Atlas T-case is sure to change the way your vehicle performs.

Advance Adapters introduced the Atlas 2 transfer case in 1995, and while updates have been made over the years, our modern cases are still based on the same proven design. By using heavy-duty planetary gears, helical-cut bearings, Borg Warner synchronizers, heat-treated aluminum housings and other precision parts, we've created a high-low transfer case that can withstand the toughest environments. Many original Atlas transfer case models are still in use today, speaking to how well they're designed and constructed.

Custom Atlas TCase Builders

Here you'll find a variety of 2-speed Atlas transfer case builds designed for a range of vehicles. Our made-to-order case builders help you design the optimal transfer case for your needs. Get a Jeep JK, Jeep JL or Jeep TJ transfer case that fits the unique requirements of these famous 4x4s. Our Atlas Trail Series and G2 Pro Series transfer cases can be configured to fit many other SUVs and trucks, including the Jeep CJ, early Ford Bronco, Toyota Tacoma and Cherokee XJ. The Trail Series is an all-purpose transfer case while the Pro Series is aimed at racing vehicles.

Use the convenient tools to customize an Atlas transfer case with a gear ratio, drop, tail housing, speedometer module and other components that fit your driving. We will provide an instant price quote and manufacture your transfer case right here in the U.S. Our Tech Vault Knowledge Base has more info about the Atlas 2-speed.

Combined with other adapters from our shop, you can optimize your vehicle to suit your needs - whether you're making modifications to an older vehicle or adding some power to a more modern one. With over 50 years in the adapter business, Advance Adapters has become synonymous with high-quality adapters and components that help you modify your vehicle using stock components and pre-existing space. If you have any questions about which 2-speed transfer case is right for you, contact us directly - we'll be happy to assist you.

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Atlas Transfer Case Builder (Trail Series)

Atlas Transfer Case Builder (Trail Series)
SKU: Atlas Trail Series Configurator

Pay with on orders over $50. Check your purchasing power

Atlas Transfer Case Builder G2(Pro Series)

Atlas Transfer Case Builder G2 (Pro Series)
SKU: Atlas Pro Series Configurator

Pay with on orders over $50. Check your purchasing power

Atlas Transfer Case Jeep JK 2SP & 4SP Builder

Configure the Atlas Transfer Case for your Jeep JK Model Wrangler
SKU: JK Atlas Configurator

Pay with on orders over $50. Check your purchasing power

$0.00
excluding shipping

Atlas Transfer Case Jeep JL 2SP Builder

Configure the Atlas Transfer Case for your Jeep JL & JT Model Wrangler
SKU: JL Atlas Configurator

Pay with on orders over $50. Check your purchasing power

$0.00
excluding shipping

Atlas Transfer Case Jeep TJ 2SP Builder

Configure the Atlas Transfer Case for your Jeep TJ Model Wrangler (Just need a gear ratio & yokes)
SKU: TJ Atlas Configurator

Pay with on orders over $50. Check your purchasing power

$0.00
excluding shipping

Atlas Transfer Case Jeep JL 2SP Complete, Auto Transmission V6 engine

Atlas Transfer Case for your Jeep JL & JT Model Wrangler, has flange yoke to retain the stock driveshafts
SKU: JL Atlas complete unit

Pay with on orders over $50. Check your purchasing power

$0.00
excluding shipping
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Frequently Asked Questions

hat vehicles are compatible with the Atlas 2-speed transfer case?

The Atlas 2-speed transfer case is compatible with a wide range of vehicles including Jeep Wranglers, Ford Broncos, Toyota Land Cruisers, and various off-road trucks that require robust drivetrain performance. Always check specific model fitment before purchase.

How do I customize an Atlas T-case for my off-road vehicle?

To customize an Atlas transfer case for your off-road vehicle, you can select gear ratios that match your driving style, choose from different input/output shaft configurations, and add features like chain tensioners or optional heavy-duty components to enhance durability and performance.

What are the main benefits of using an Atlas gear-driven transfer case?

The main benefits of using an Atlas gear-driven transfer case include increased strength and durability, smoother and more reliable shifting under load, and better torque handling, making it ideal for demanding off-road conditions and heavy-duty applications.

What are the benefits of upgrading to an Atlas 2-speed transfer case for off-road use?

Upgrading to an Atlas 2-speed transfer case improves off-road capability by providing a low gear ratio for better torque and control on challenging terrain. It also enhances durability under heavy loads and allows smoother shifting between high and low ranges.

How can I customize an Atlas transfer case to fit my specific vehicle model?

You can customize an Atlas transfer case by selecting the appropriate model, gear ratios, and output shaft options to match your vehicle’s drivetrain specifications. Atlas also offers tailored solutions to fit different makes and models, ensuring compatibility and optimal performance.

What makes Atlas transfer cases more durable and reliable compared to other transfer cases?

Atlas transfer cases are more durable and reliable due to their robust gear design, hardened internal components, and precision engineering. They use high-quality materials and stricter manufacturing processes, which provide enhanced strength and longevity compared to standard transfer cases.