1991-1991 GMC Syclone
Model Years
1991Fuel Economy
14-17 mpgWhat to Know
The GMC Syclone and GMC Typhoon were performance variants significantly ahead of their time. They feature a turbocharged 4.3 V6 good for 280 horsepower. The Syclone’s AWD lets it hit 60 in 4.3 seconds. Styling is great, it is a boxy mini truck with a low, aggressive stance. The interior is from the 80’s, even though they didn’t start making Syclones until the early 90’s. Low production figures and moderate collectability will make a well cared for Syclone an investment, rather than a liability.
Sick trucks. Buy one if you find a deal on one.
Common Issues
Transmission – As with any high horsepower AWD vehicle, the transmissions have a tendency to explode. During inspection, watch for hard shifts and engine revs not matching acceleration (sign of slipping transmission.)
Ignition System – Syclones and Typhoons go through plugs and ignition rotors fast. Make sure to inspect Plugs, rotor buttons, ignition rotors and wires regularly.
Fuel Pump – Like most other early 90’s GM products, expect to replace the fuel pump eventually.
Reliability
Issues: A/C System, Body Rust, Electrical System, Fuel Pump, Interior Issue, Misc Engine Component, Turbo FailureLifespan Estimate: 150000 miles
Performance
Horsepower: 280 - 280hp0-60 Time: 4.3 seconds
1/4 Mile Time: 13 seconds
Cost of Ownership
Depreciation: Minimal <5% per yearMaintenance Costs: Low
Average Insurance Costs in : Medium
