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…

SyTySoGT Keychains

Owner and ISTR Member Adam Ribakoff is once again offering up custom made mirrored acrylic keychains for the SyTySoGT in a group purchase. Each keychain is laser cut from mirrored acrylic and features your truck number. The keychain is designed to be just big enough to accentuate the intricate designs in…

Going for a Joy Ryde
We all know and recognize the Syclone as a boosted V6 truck that willingly lays down 300HP in stock form and will make most muscle car owners momentarily think twice when one pulls up next to them at the light. But when todays muscle cars come from the factory boasting...
Double Trouble

Double Trouble

SyTy News December 9, 2022 0

Double trouble if you ever run into this truck at the track. Twin brothers Jacob and Joshua Chmielewski recently got a feature with 1320video with their over the top 6.6L AWD No Prep GMC Syclone. Even before the 6.6L was dumped into the engine bay, these guys were making... Read more
1992 Pilot Syclone for Sale

The 1992 Pilot Syclone prototype owned by former PAS President Chuck Mountain is up for auction on the popular website, Bring-A-Trailer.

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Bill Alsup’s Syclone for sale
Former Indy driver and CART Rookie of the Year, Bill Alsup’s GMC Syclone is available for purchase directly from his family. Born in 1938, Bill Alsup was the first CART Rookie of the Year in 1979 and went on to compete in the famed 1981 Indianapolis 500 where he... Read more
Hotwheels Syclone Conversion
  With the popularity of the Hotwheels Syclone release among both owners and enthusiasts, we’ve seen a ton of pics of collectors and hobbyists taking the trucks and doing crazy paint and wheels mods. Check out this video where Garasi Koe shows us how he took a Syclone and... Read more
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... Read more
Syclone Challenge
With the launch of the GMC Syclone in 1991, a promotional event was created, planned and facilitated by Vista Group in coordination with GMC Truck Division known as the “Syclone Challenge”. The trucks used in the event became known as the “Syclone Challenge Trucks”. The Syclone Challenge was part... Read more
1991 Syclone Walk-around Video
When the GMC Syclone was introduced in 1991, GM used videos that were sent to dealerships as a training tool for the salesman. The 13 minute video covers all of the highlight features, performance data, and promotional information of the truck and was to be utilized as a learning... Read more
Forza 4 SyTy Returns
Dust off those Xboxs, the Syclone and Typhoon are back once again in Forza Horizon 4! Known for being one of the better interactive racing games available, Forza gave us the option to drive a variety of cars that you could actually afford to buy in reality but also... Read more
SyTys@Carlisle 2020 Review
LSR Syclone – News Flash!