<a href="javascript:void(0);"><b>ATR is your single-source supplier of Fleet Transmissions! All models of Allison® Transmissions, GM, Ford & Chrysler light duty fleet
						transmissions, and import truck transmissions.</b></a><p></p><a href="javascript:void(0);"><b>ATR strictly focuses on fleet transmissions.  Our goal is to provide outstanding quality products, limit your fleet's downtime and reduce fleet repair costs!</b></a><p></p><a href="javascript:void(0);"><b>ATR is proud of our team's dedication to following ISO 9001:2008 Quality Policy standards.</b></a><p></p><a href="quality.php"><b>
			ATR is Quality Driven!  ATR follows strict remanufacturing standards and adheres to ISO 9001:2008 documented work instructions to ensure consistent quality.
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			With over 2,000 transmissions available, at more than 10 warehouse locations in the<br/>US & Canada, ATR delivers transmissions fast to keep your fleet moving.
		</p><a href="javascript:void(0);"><b>Latest technology to simulate in-vehicle conditions.  All transmissions are hot oil, computer-controlled dyno tested to ensure perfect operation.</b></a><p></p>


“ATR is committed to successfully deliver exceptional customer service, high quality world-class remanufactured transmissions, and services on time, every time. To fulfill this mission, the policy is to maintain a practical but comprehensive quality system based on its commitment to customer satisfaction and continuous improvement.”

ATR is The Premier Supplier of Fleet Transmissions in North America

ATR specializes in Allison Transmissions®, Car and Light-Duty Truck Remanufactured Transmissions for all types of fleets!  ATR understands that downtime costs fleets money!  That is why we are committed to getting you back on the road as quickly as possible.  We carry a complete line of products to service any size fleet, combined with vast years of experience, nationwide coverage, and superior customer service.  It's no wonder why ATR is one of the largest fleet transmission providers in the industry.

All Models of Fleet Transmissions

Allison Transmissions ®

  • 1000 Series, 2000 Series, 3000 Series/MD, 4000 Series/HD, HT Series, B Series, AT Series, MT Series, V-Drive's.

Light-Duty Car & Truck Transmissions

  • General Motors - Ford - Chrysler

Import Truck Transmissions

  • Isuzu - Sprinter - Mitsubishi - UD - Hino - GMC-W

- ATR's world class remanufacturing plant.  Over 100,000 sq. ft. of the best technology & specialists in the industry.

Allison Transmissions®

Fully hot-oil computer controlled Dyno tested to insure perfect operation every time.

Electrical Component Testing

All valve bodies and electrical components are fully computer control tested to ensure precise shifting and operation.

Light-Duty Fleet Transmissions

Put through a thorough computer controlled Dyno test to simulate in-vehicle conditions.

ATR is Quality Driven!

ATR invests heavily in the best remanufacturing equipment to insure consistent quality and our Team is industry's best!

ATR Delivers (click here for warehouse locations)

With over 2,000 transmissions available at more than 10 warehouse locations, in the US & Canada.  ATR delivers transmissions fast to keep your fleet moving!

What Makes Us The Best?

ISO Procedures - Continuous Improvements, Documented Procedures, Corrective Actions for Improvement & Root Cause Analysis of Failure.

Best In The Industry

Factory engineering updates performed along with ATR's designed updates equaling the finest products in the industry.

When Experience Counts

ATR's combined experienced associates with over 100 years experience in transmission remanufacturing.

Big Company Resources - Small Company Values!