- Condition: Used
- Make: GMC
- Model: Sonoma
- Type: Standard Cab Pickup
- Trim: Syclone
- Year: 1991
- Mileage: 44,900
- VIN: 1GDCT14ZXM8800312
- Color: Black
- Engine size: 4.3L turbo
- Number of cylinders: 6
- Power options: Air Conditioning, Power Locks, Power Windows
- Fuel: Gasoline
- Transmission: Automatic
- Drive type: all wheel drive
- Interior color: Black
- Options: Cassette Player, 4-Wheel Drive
- Vehicle Title: Clear Want to buy? Contact seller!
1991 GMC Sonoma
If you are looking at this auction, ou know what the GMC Syclone is. This truck has had a very interesting history and I have owned it 2x's in its life.
The engine and powertrain have been heavily modified and all the weak links have been fixed. there is almost$30k investedin the driveline and engine.Scatt billet crank
Carrillo H-beam rods
Bored and stroked to a 5.0l
Pistons are low compression rev dome 8.5:1 for high boost O-ringed block and heads Billet main caps Billet HV oil pump Block was completely prepped Heads are ported vortecs big Valve Full roller rockerss Custom cam Mccoy Ported intake upper lower Turbo is 80+ Low impedance 86lb hr injectors with billet rails HV water pump polished Solid motor mount, /p>
Dual core intercooler
Aluminum radiator and electric fan
Quick ratio steering box
Full tube coil over front
Rear axles swapped
Heavy prop shaft
Aluminum drive shaft
Airmotive fuel system
Transmission, rt car 10" lock up with controller
FAST engine management system.
A/C iswill work, ut needs to be re-charged after it was converted to 134a
Cruise control is no longer installed
factory ABS brakes are no longer installed after the disk brake kit was installed
Interior is very clean, ever smoked in, as an aftermarket radio, ut I do have the OEM radio.
exterior is all original paint, ooks great and has a new bed cover.