International SyTy Registry

GMC Syclone, Typhoon, & Sonoma GT History and Data

The SyTySoGT being as unique of a truck that it is, also has it’s own particular set of shortcomings of issues and routine maintenance...

The SyTySoGT being as unique of a truck that it is, also has it’s own particular set of shortcomings of issues and routine maintenance that must be attended to at some point if you drive your truck on a regular basis. Listed is some of the more common fixes and upgrades done on our trucks.

All articles are featured and hosted by HowTune and written by SyTySoGT owners. If you have a SyTy related project that is not listed on here but would like for it to be, visit HowTune and sign up (it’s free & you can make money) and begin writing! Contact us to have your article added to this continually growing list.