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Quiet, Lightweight, and Reliable Drive Axles for Cars, SUVs, and More.

“An axle upgrade for my Jeep needs to be rugged, with superior noise, vibration, and harshness performance—while also delivering improved MPG.”

Dana’s exclusive AdvanTEK® gear technology provides greater power density and fuel efficiency than similar offerings, while reducing driveline weight.

The proven, reliable, Dana AdvanTEK® range of drive axles offers class-leading efficiency, refinement, and durability for light-vehicle applications, including passenger cars, crossovers, sport-utility vehicles, and light commercial vehicles. AdvanTEK axles are rugged, yet lightweight, and offer best-in-class noise, vibration, and harshness (NVH) performance with greater power density.

Broad Coverage

Spicer offers coverage for a wide range of popular vehicle models, both in terms of ring and pinion gearing, and related components. See below for just a few examples.


Jeep Wrangler JLParts for the Jeep® Wrangler JL backed by the Spicer quality you trust. Learn more here.


Jeep Wrangler JTAxles with class-leading efficiency now available for the Jeep Gladiator JT—find out more now.


Chevy ColoradoChevy® Colorado parts that are precision-machined by the experts at Dana; click here to learn more.


Ford Super DutyGet high-performance parts for the Ford Super Duty, and other Ford models.

AdvanTEK Ring and PinionThe gearing used in today's Dana 44™ axles has a 226 mm ring gear size and has a torque capacity of 8200Nm. The new generation Dana 44™ AdvanTEK® gearing has a smaller 220mm ring gear size but has the same torque capacity of 8200Nm.

These high-performance axles are a prime example of Dana’s efforts to address:

  • Efficiency
  • Power density
  • Fuel economy
  • Torque-carrying capacity
  • Weight 

AdvanTEK ringsDana AdvanTEK axles make it possible for vehicles to handle today’s high-torque engines.

  • Improved gear power density for smaller, lighter axles 
  • Optimized design for low NVH 
  • Gear geometry designed specifically for use with aluminum housings 
  • Improved efficiency through lower hypoid offsets 
  • Improved bearing technology 

Beam axle styles are offered in Salisbury and Banjo construction, while independent axle styles include clam shell and Salisbury designs.

Only from Dana: Exclusive AdvanTEK® Technology for Unprecedented Stock Performance.

AdvanTEK JeepsFor the first time ever, every Jeep® Wrangler JL vehicle will be offered with exclusive Dana AdvanTEK® axle technology, right off the line. And, you’ll enjoy the freedom to go where you want and the confidence that you’ll be ready for the next adventure with AdvanTEK® axles for the Jeep Gladiator JT. AdvanTEK® technology offers improved strength and efficiency while reducing the overall size and weight of the axle.

High-Performance Axles with Enhanced Efficiency

To discover the difference that genuine Spicer axle products can deliver for you, including enhanced efficiency and improved fuel economy, locate the Spicer parts dealer nearest you today.