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£31,038
Modified 1991 GMC Syclone
United States • 1 Sept 2026
Vehicle Details
AI Listing Summary
This 1991 GMC Syclone, one of 2,995 produced, recently underwent a refurbishment including engine and transmission rebuilds, with under 100 miles driven since. Despite mechanical attention, it has cosmetic flaws like a cracked windshield, paint blemishes, and cladding issues, alongside inoperative cruise control and AC.

Condition
5
The truck has undergone a refurbishment and mechanical rebuilds, but there are noted cosmetic issues such as a cracked windshield, paint blemishes, imperfections and cracks in the cladding, and the wheels need refinishing. Additionally, the cruise control is inoperative, the air conditioning does not blow cold, and the power locks stick.
/ 10
Transmission:
Automatic
Chassis No:
1GDCT14Z2M8800935
Odometer:
47,000 miles
Reg Number:
[Reg Number]
RHD/LHD:
LHD
Four-Speed Automatic Transmission Turbocharged 4.3-Liter V6 Black Paint Black Velour Upholstery 16″ Aluminum Wheels Custom Exhaust System Four-Wheel Disc Brakes
This 1991 GMC Syclone is one of 2,995 examples produced for the model year.
The current owner purchased the truck in 2020 and subsequently completed a refurbishment in July 2026.
Work included rebuilding the turbocharged 4.3-liter V6 and four-speed automatic transmission, overhauling the suspension and brakes, repainting select exterior panels, and refreshing the interior.
The truck is equipped with a BorgWarner transfer case, a limited-slip rear differential, turbine-style 16″ aluminum wheels, Bilstein shocks, a tonneau bed cover, air conditioning, and a cassette stereo.
This Syclone is now offered with an Indiana title in the seller’s name.
All Syclones were finished in black from the factory and fitted with a color-coordinated aerodynamic package.
Exterior details include integrated front fog lights, a plastic bed lin...
Points of note
£13,329
Lowest Price (Since 2020)
£31,885
Median Price (Since 2020)
£102,511
Highest Price (Since 2020)
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Previous Sales
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