For sale: Genuine GMC Typhoon / Syclone 4.3L turbocharged V6 long block.
• Approximately 10,000 miles
• Long block only (block, crank, rods, pistons, heads, cam, etc.)
• Turns freely, no known issues
• Original Typhoon/Syclone turbo-spec engine
This is a rare low-mileage takeout. Perfect for someone restoring a Typhoon or Syclone, or building a serious 4.3 turbo project. Was removed from a extremely low mileage truck. Swapped in a different block.
Asking $5,000 obo
Local pickup preferred (heavy – you will need a way to move it).
Serious inquiries only. Text or call with any questions. Can provide more photos and details.