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Your source for information and history on the GMC Syclone, Typhoon, and Sonoma GT trucks!ISTR offers an exclusive source of news and data that's regularly updated with information and the latest events via our social media platforms and website.

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1993 GMC Typhoon Owner: Antoni Hairston @ken0hki

1993 GMC Typhoon
Owner: Antoni Hairston @ken0hki#sytyregistry #gmctyphoon #gmcsyclone #sportmachines #turbotruck

1991 GMC Syclone Owner: Raymond Medeiros @thebigta

1991 GMC Syclone
Owner: Raymond Medeiros @thebigtanker#sytyregistry #gmcsyclone #gmctyphoon #sportmachines #turbotruck

Auto Sound & Security Magazine - 11/93 Kenwood Tsu

Auto Sound & Security Magazine - 11/93
Kenwood Tsunami - 1993 GMC TyphoonWhen Kenwood decided to build an all-out ground-pounding demo system to display their state-of-the-art components, they first had to choose the right vehicle for the job. They opted for a 1993 GMC Typhoon. The turbo-charged V-6 Typhoon is recognized by many as a leader in its class, so it was only fitting that Kenwood chose it for their full-on 6400-watt 50-speaker demo vehicle. When Kenwood’s design engineers finished, their average George-off-the-corner Typhoon became the Kenwood “Tsunami.”#sytyregistry #gmctyphoon #kenwoodstereo #sportmachines #gmcsyclone

1991 GMC Syclone - PPG Pace Truck “PPG Syclone”T

1991 GMC Syclone - PPG Pace Truck
“PPG Syclone”The PPG Syclone Pace Truck is a unique conversion truck with a vibrant, multicolored paint scheme, and built-in roof lights.Originally, the PPG Syclone was a standard production truck produced in the sinister production mid-night black. The PPG Syclone pace truck was chosen from the three Indy Syclone support trucks used at the renowned Indianapolis 500 race. Unfortunately, it was never used for the pace vehicle at Indy, being replaced by the Cadillac Allante.The PPG Syclone would eventually see some track action on the CART circuit.It is currently on display at the @petersenmuseum in LA.#sytyregistry #gmcsyclone #gmctyphoon #sportmachines #pacecar

1991 GMC Syclone 083#sytyregistry #gmcsyclone #g

1991 GMC Syclone 083#sytyregistry #gmcsyclone #gmctyphoon #sportmachines #turbotruck

1992 GMC Typhoon 1728 Owner: Matt Kalmus @matt_kal

1992 GMC Typhoon 1728
Owner: Matt Kalmus @matt_kalmus1#sytyregistry #gmctyphoon #gmcsyclone #sportmachines #turbotruck

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