International SyTy Registry
Revelations with Jason Cammisa

With the popularity of today’s internet influencers, it comes as no surprise that we have seen a rise in video reviews of the GMC Syclone and Typhoon. Some of the most notable reviews have come from celebrity truck owners such has Jay Leno when he featured his own personal Syclone…

Another JoyRyde
We’ve featured Tom Joy’s LSX iron block truck here on ISTR and love seeing it in action. Some recent footage of Tom’s Syclone #354 was featured at the Street Car Takeover in Maryland where Youtuber BigKlieb34 takes a few minutes to speak with Tom about how he got his... Read more
Growing up SyTy
For most car and truck enthusiasts, speed and power are 2 of the top tier must have items in their ideal vehicle. Of course, the Syclone and Typhoon came with both from the factory with its 13 second timeslips and 300hp 4.3 V6 powerplant and still reigns as one... Read more
Hemmings Muscle Machines
In the July 2017 issue of Hemmings Muscle Machines Magazine, a feature article was published called – “Two Out of Three Ain’t Bad – 1993 GMC Typhoon”. Written by Jeff Koch (an author who is familiar and written past articles on our trucks) goes on to write: The great... Read more
Car Fix on Velocity
Car Fix is a show on Velocity TV hosted by Lou Santiago and Jared Zimmerman. The premise of the show is to fix and restore vehicles from the classics to modern day vehicles. In Season 5, Episode 13, Car Fix is working on a GMC Syclone owned by Keith Gill from... Read more
Garage Squad

Garage Squad

GeneralProjects November 19, 2016 0

Velocity Channel features a series named “Garage Squad” in which the hosts rescue weekend mechanics who perhaps lack the time, resources or simple know-how to get their “project” autos road-worthy again. National Hot Rod Association world champion driver Bruno Massel, co-host Heather Storm and lead mechanic Joe Zolper bring expertise,... Read more
Project ZS-1

Project ZS-1

Projects November 25, 2014 0

Project ZS-1 begins as Dennis Harmon begins a new build on his Syclone. Purists brace yourselves, this monster is going V8.

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Operation Garnet

Operation Garnet

Projects November 25, 2014 0

With only 24 Garnets produced, this rare color truck was in desperate need of saving from its current state of condition. Operation Garnet is underway.

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