About Us

About Arizona Differential Specialists

Founded in 1997 by David and Henry Leyba, Arizona Differential Specialists has built a reputation for quality differential repair. From daily drivers to custom street rod and 4×4 differentials, the team at Arizona Differential Specialists has the experience and skill to make sure your differential works its best.

We’ve got your rear end covered.

Meet The Arizona Differential Team

David Leyba

David has been the driving force of our team, assuring that we continue to meet the highest standards.

Jose Lopez
Head Technician

Jose has been rebuilding differentials and educating their owners on care and maintenance.

Henry Leyba

Henry is our resident expert, handling custom set-ups for specific performance applications.

Jesus Ramirez

Jesus handles installation and diagnosis, making sure all of our customers get taken care of.