The Novel Coronavirus (COVID-19) is having an immense impact on our communities.
Our primary concern is for the safety of our team members and customers.
Currently, we are operating as normal and will continue to monitor the situation at all of our locations and will provide updates as necessary.

Automatic Transmissions

Keeping Your Industry Moving

Service and Support for Allison Transmissions

Allison Transmission Service

As the Allison distributor for Alaska, Northern California, Oregon and Washington, Pacific Power Group provides complete Allison warranty and service support to include preventive maintenance, repair, overhaul, and factory ReTran exchange for all Allison equipped heavy trucks, RVs, buses, and coaches. Our expert, factory-certified Allison technicians can rapidly diagnose your vehicle and get you back on the road and our friendly and professional service team will communicate with you throughout the entire repair process.

Why Choose Pacific?


Our technicians are Allison Certified and have years of experience to meet your service needs.


Our expert Allison team makes fast, quality service a priority so that you can get back on the road.


We use only Allison genuine factory parts.

Pacific Power Group Allison Transmission Truck Shops

Located throughout the West Coast, we have 4 locations dedicated to keeping you on the road and support a wide network of dealers throughout the West Coast. Find a location near you.

Anchorage, AK