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84-27312, TWP RD 394
T4M 0R9

We specialize in parts and service for the Allison Transmission®


We decided to expand in order to better service you, our customer. It is both an exciting and busy time for us as we moved to our new location. Please note our new contact details (effective immediately).

Spectrum Industrial Automatics & Allied Transmission Ltd.
We are pleased to announce that Blair Henry, owner of Spectrum Industrial Automatics, has purchased ALLIED TRANSMISSIONS LTD.  An established transmission dealer and service/parts provider situated in Calgary, Alberta as of May 1, 2014.  We now have an on highway and off highway division to better service our customers.

We are immensely proud of the two reputable Heavy Duty Transmission businesses, SPECTRUM INDUSTRIAL AUTOMATICS and ALLIED TRANSMISSIONS LTD. We now have a combined experience of over 150 years , unattainable in most small businesses. This will allow you easy accessibility to both companies.

ALLIED TRANSMISSIONS LTD. was founded in 1988 by my father, Arnold Henry, a distinguished transmission specialist who saw a vision in the industry of transmissions. For more than 25 years, Allied Transmissions Ltd. has been successful in providing Service and Parts across Western Canada. Starting in a 10’ X 10’ space to a 15,000 sq. ft. building. Please visit for more information.

ALLIED TRANSMISSIONS LTD. former president, Arnold Henry will be on standby as a consultant where needed.


Phone: 403-885-5566
Fax: 403-885-2556
Toll Free: 1-877-321-SPEC (7732)


Our New Location…
Physical Address

84-27312, TWP RD 394
T4M 0R9

RR 1, Site 1, Box 9,
Blackfalds, Alberta T0M 0J0

Spectrum Industrial Automatics Ltd


Spectrum Industrial Automatics Ltd: Alberta’s Transmission Service

SPECTRUM is locally owned and operated in Blackfalds, Alberta, just outside Red Deer by Blair Henry. Experience the difference with Blair and his staff. The Spectrum team has extensive knowledge of transmissions and have earned a first-rate reputation in the industry by providing customer service excellence.

SPECTRUM provides customer satisfaction by offering high quality service, optimum parts and competitive pricing. Most transmission parts can even be shipped the same day!

From Duramax pickups to big rock trucks and everything in between, we offer a competitive warranty on all parts and service.

For individuals and fleet customs, SPECTRUM can install updated parts to ensure longer life for your transmission. We also supply custom rebuilds and exchange units! Each transmission must pass our high quality control standards. This ensures the ultimate in customer satisfaction for:

• Custom transmission overhauls & Rebuilds
• Transmission Exchanges
• Parts Updates

• Transmission Repairs & Overhauls


Over 15+ Years of Service Excellence in
Western Canada & Abroad



Click for the BBB Business Review of this Transmissions - Truck, Tractor in Blackfalds AB