GMC Syclone MPG

4 GMC Syclones have provided 2 thousand miles of real world fuel economy & MPG data.
Click here to view all the GMC Syclones currently participating in our fuel tracking program.

GMC Syclones For Sale Nearby

  • 1991
  • 12.5 Avg MPG
  • 4 Vehicles
  • 11 Fuel-ups
  • 1,889 Miles Tracked

Tips

Older vehicles with 200,000 miles plus

Add STP oil it not only reduces noise and clatter at startup... ...

by cidpusa

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