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International SyTy Registry

GMC Syclone, Typhoon, & Sonoma GT History and Data

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Another JoyRyde

Member Feature Sep 11, 2019 0

We’ve featured Tom Joy’s LSX iron block truck here...

Growing up SyTy

Member Feature Aug 31, 2017 7

For most car and truck enthusiasts, speed and power...

SK Kustom’s Typhoon – 10.49@129

General Jul 9, 2017 4

Congrats goes out to Sean Krupa for his new...

Hemmings Muscle Machines

General Jun 25, 2017 1

In the July 2017 issue of Hemmings Muscle Machines...

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picks

Another JoyRyde

Member Feature Sep 11, 2019 0

We’ve featured Tom Joy’s LSX iron block truck here...

Growing up SyTy

Member Feature Aug 31, 2017 7

For most car and truck enthusiasts, speed and power...

SK Kustom’s Typhoon – 10.49@129

General Jul 9, 2017 4

Congrats goes out to Sean Krupa for his new...

Hemmings Muscle Machines

General Jun 25, 2017 1

In the July 2017 issue of Hemmings Muscle Machines...

Conversion Trucks

About ISTR

Welcome to the home of the International Syclone Typhoon Registry (ISTR), the only digital magazine and source that is aimed specifically towards the information and history of the GMC Syclone, Typhoon, and Sonoma GT! This site was built to educate, inform, and share knowledge based around the famed Sportmachine trucks.

ISTR was built to take data, information and latest news stories to be able to collectively share it amongst owners and enthusiasts.

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Midwest SyTySoGT Meet 2020

Midwest SyTySoGT Meet 2020

Events Dec 27, 2019 0

SyTy Buffalo Meet 2020

SyTy Buffalo Meet 2020

Events Dec 27, 2019 0

Growing up SyTy

Growing up SyTy

Member Feature Aug 31, 2017 7

Jay Leno’s Garage

Jay Leno’s Garage

SyTy News Sep 28, 2019 1

ISTR Instagram

1991 GMC Syclone Tag the owner‼️ #sytyregistry

1991 GMC Syclone
Tag the owner‼️ #sytyregistry #internationalsytyregistry #ISTR #gmc #gmctrucks #gmcsyclone #gmctyphoon #syclone #typhoon #sonomagt #syty #sytysogt #PAS #fancysonoma #fancyjimmy #sexmachines #sportmachines #turbo #turbocharged #boost #theofficialsyty #black #1991 #turbotruck #gmcnation #allblack #sonoma #sporttruck #alltheboost #chevys10

1992 GMC Typhoon Tag the owner‼️ #sytyregistry

1992 GMC Typhoon
Tag the owner‼️ #sytyregistry #internationalsytyregistry #ISTR #gmc #gmctrucks #gmcsyclone #gmctyphoon #syclone #typhoon #sonomagt #syty #sytysogt #PAS #fancysonoma #fancyjimmy #sexmachines #sportmachines #turbo #turbocharged #boost #sporttruck #theofficialsyty #red #turbotruck #gmnation #turbocharged #alltheboost

1993 GMC Typhoon 0195 Previous Owner: Clint Eastwo

1993 GMC Typhoon 0195
Previous Owner: Clint Eastwood

#sytyregistry #internationalsytyregistry #ISTR #gmc #gmctrucks #gmcsyclone #gmctyphoon #syclone #typhoon #sonomagt #syty #sytysogt #PAS #fancysonoma #fancyjimmy #sexmachines #sportmachines #turbo #turbocharged #boost #theofficialsyty #clinteastwood #celebritysighting #malpasoproductions #warnerbros #thegoodthebadandtheugly #eastwood #celebritycars

1991 GMC Syclone Owner: Darth V. Photo: Scott Cher

1991 GMC Syclone
Owner: Darth V.
Photo: Scott Cherico

The Grand National is usually the car that Darth Vader chooses for his daily galaxy errands, so it should be obvious his choice in trucks would also be black and turbo V6 too.

#sytyregistry #internationalsytyregistry #ISTR #gmc #gmctrucks #gmcsyclone #gmctyphoon #syclone #typhoon #sonomagt #syty #sytysogt #PAS #sportmachines #turbo #turbocharged #boost #theofficialsyty #black #turbotruck #allblack #sonoma #sporttruck #alltheboost #chevys10 #starwars #darthvader #darkside #iamyourfather #myothercarisasyclone

1992 GMC Sonoma GT Owner: Johnnie Johnson @johnnie

1992 GMC Sonoma GT
Owner: Johnnie Johnson @johnniegaragejohnson

#sytyregistry #internationalsytyregistry #ISTR #gmc #gmctrucks #gmcsyclone #gmctyphoon #syclone #typhoon #sonomagt #syty #sytysogt #PAS #fancysonoma #fancyjimmy #sexmachines #sportmachines #turbo #turbocharged #boost #theofficialsyty #sonoma #s10 #2wd #naturalyaspirated #poormanssyclone #minitruckin #s10life #gmcsonoma #chevys10

1991 GMC Syclone Owner: Mr Syclone @robertpothorck

1991 GMC Syclone
Owner: Mr Syclone @robertpothorcki

#sytyregistry #internationalsytyregistry #ISTR #gmc #gmctrucks #gmcsyclone #gmctyphoon #syclone #typhoon #sonomagt #syty #sytysogt #PAS #fancysonoma #fancyjimmy #sexmachines #sportmachines #turbo #turbocharged #boost #theofficialsyty #black #1991 #dragtruck #racetruck #sweden #fastestv6truck #fastestsyclone #recordholder #hoosiertires

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