Truck NationalsInternational SyTy Registry | International SyTy Registry

Trending

SyTys@Carlisle 2020 Review August 22, 2020
LSR Syclone – News Flash! July 17, 2020
JoyRyde goes 9s! April 12, 2020
Syclone & Typhoon Coloring! April 5, 2020
LEGO® Syclone April 5, 2020
Gale Banks talks Syclone December 24, 2019
Syborg Twin Turbo December 24, 2019
LSR Syclone Moves South December 7, 2019
Marlboro Madness November 28, 2019
Donut Media – GMC SyTy Review November 2, 2019

International SyTy Registry

GMC Syclone, Typhoon, & Sonoma GT History and Data

4staff
picks

Another JoyRyde

Member Feature Sep 11, 2019 1

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...

Hemmings Muscle Machines

General Jun 25, 2017 1

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

Car Fix on Velocity

General Mar 18, 2017 0

Car Fix is a show on Velocity TV hosted by Lou...

Home
Registry
- COMING SOON!
Historical
Tech
Community
About ISTR
Contact

4staff
picks

Another JoyRyde

Member Feature Sep 11, 2019 1

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...

Hemmings Muscle Machines

General Jun 25, 2017 1

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

Car Fix on Velocity

General Mar 18, 2017 0

Car Fix is a show on Velocity TV hosted by Lou...

Truck Nationals

SyTys@Carlisle 2020 Review

SyTys@Carlisle 2020 Review

Events General SyTy News August 22, 2020 0

Read more

SyTys@Carlisle 2021

Days to SyTys@Carlisle 2021August 6, 2021

289 days to go.

Recent Comments

SyTys@Carlisle 2020 Review

SyTys@Carlisle 2020 Review

Events Aug 22, 2020 0

LSR Syclone – News Flash!

LSR Syclone – News Flash!

SyTy News Jul 17, 2020 1

JoyRyde goes 9s!

JoyRyde goes 9s!

Member Feature Apr 12, 2020 0

Another JoyRyde

Another JoyRyde

Member Feature Sep 11, 2019 1

Jay Leno’s Garage

Jay Leno’s Garage

SyTy News Sep 28, 2019 1

LSR Syclone – News Flash!

LSR Syclone – News Flash!

SyTy News Jul 17, 2020 1

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.

Recent Comments

SyTys@Carlisle 2020 Review

SyTys@Carlisle 2020 Review

Events Aug 22, 2020 0

LSR Syclone – News Flash!

LSR Syclone – News Flash!

SyTy News Jul 17, 2020 1

Another JoyRyde

Another JoyRyde

Member Feature Sep 11, 2019 1

Jay Leno’s Garage

Jay Leno’s Garage

SyTy News Sep 28, 2019 1

ISTR Instagram

1993 GMC Typhoon #sytyregistry #internationalsyty

1993 GMC Typhoon

#sytyregistry #internationalsytyregistry #ISTR #gmc #gmctrucks #gmcsyclone #gmctyphoon #syclone #typhoon #sonomagt #syty #sytysogt #PAS #fancysonoma #fancyjimmy #sportmachines #turbo #turbocharged #boost #sporttruck #theofficialsyty #turbotruck #gmnation #turbocharged #alltheboost

1992 GMC Typhoon #sytyregistry #internationalsyty

1992 GMC Typhoon

#sytyregistry #internationalsytyregistry #ISTR #gmc #gmctrucks #gmcsyclone #gmctyphoon #syclone #typhoon #sonomagt #syty #sytysogt #PAS #fancysonoma #fancyjimmy #sportmachines #turbo #turbocharged #boost #sporttruck #theofficialsyty #turbotruck #gmnation #turbocharged #alltheboost

1991 GMC Syclone #sytyregistry #internationalsyty

1991 GMC Syclone

#sytyregistry #internationalsytyregistry #ISTR #gmc #gmctrucks #gmcsyclone #gmctyphoon #syclone #typhoon #sonomagt #syty #sytysogt #PAS #fancysonoma #fancyjimmy #sportmachines #turbo #turbocharged #boost #sporttruck #theofficialsyty #turbotruck #gmnation #turbocharged #alltheboost

1992 GMC Typhoon 1991 GMC Syclone Forza Horizon 4

1992 GMC Typhoon
1991 GMC Syclone

Forza Horizon 4 is releasing the SyTy back in their next car package! The last appearance of the Typhoon was short lived in Motorsports 4. Glad to see it’s return! Fire up the Xbox!

#sytyregistry #internationalsytyregistry #ISTR #gmc #gmctrucks #gmcsyclone #gmctyphoon #syclone #typhoon #sonomagt #syty #sytysogt #PAS #fancysonoma #fancyjimmy #sportmachines #turbo #turbocharged #boost #sporttruck #theofficialsyty #turbotruck #gmnation #turbocharged #alltheboost #forzahorizon4 #xbox #gamer

1993 GMC Typhoon Owner: TAG THE OWNER! #sytyregis

1993 GMC Typhoon
Owner: TAG THE OWNER!

#sytyregistry #internationalsytyregistry #ISTR #gmc #gmctrucks #gmcsyclone #gmctyphoon #syclone #typhoon #sonomagt #syty #sytysogt #PAS #fancysonoma #fancyjimmy #sportmachines #turbo #turbocharged #boost #theofficialsyty #turbotruck #gmnation #gmcnation #sporttruck #alltheboost

1993 GMC Typhoon Owner: Steven Bullitt @stevenbull

1993 GMC Typhoon
Owner: Steven Bullitt @stevenbullitt

#sytyregistry #internationalsytyregistry #ISTR #gmc #gmctrucks #gmcsyclone #gmctyphoon #syclone #typhoon #sonomagt #syty #sytysogt #PAS #fancysonoma #fancyjimmy #sportmachines #turbo #turbocharged #boost #sporttruck #theofficialsyty #turbotruck #gmnation #turbocharged #alltheboost #sytyscarlisle

Load More... Follow on Instagram

International SyTy Registry 2016

Privacy Policy
Terms of Service