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For Sale: 1969 Buick Gran Sport in Harrison, Arkansas

Vehicle Description

1969 Buick Gran Sport STAGE 1    

Numbers matching! 1969 Buick GS 400 Stage1, in excellent condition. The same California family purchased this GS new and owned this car until I purchased her 5 years ago. Our Buick GS Stage1, is one of only 1256 Stage1 cars produced in 1969 and only 1 of 832 Hard tops. She, spent all of her life in California and has no rust, I have the Black Plate. The original owners knew what they purchased and kept all of the original purchase documentation, including the original invoice, Protecto plate/warranty, build sheet, etc. Along with invoices of maintenance, repairs and old parts throughout the years. She still has original 400 engine rated at 360 HP and runs terrific, with no strange noises, leaks, or smoke, etc. with the original TH-400 transmission (Rebuilt 6,000 miles ago) along with original 3.42 rear differential (serviced at the same  time), stock with air conditioning (compressor rebuilt ). I have a thick 3 ring binder of documentation of everything that has been done throughout the years, that will be included as part of the sale. I have yet to find another all original and documented GS 400, that has not been radically altered in some way, or in this kind of excellent condition. This car could be a daily driver and is a great investment quality classic muscle car. The paint is gorgeous and has an excellent mirror shine and shows very well. The interior is complete and original and in very good condition. All the instruments, gauges, lights, horn, wipers, electric radio antenna, all still work as they should. Come test drive this beast, you won't be disappointed.

Engine Specs:

Engine manufacturer:

GM Buick Big-Block V-8 400

Engine type:

spark-ignition 4-stroke

Fuel type:

gasoline (petrol)

Fuel system:


Charge system:

naturally aspirated

Valves per cylinder:


Valves timing:

Rochester 4MV 4-barrel

V 8


6554 cm3 / 400 cui

Horsepower gross:

291 kW / 396 PS / 390 hp (SAE gross)

Torque gross:

597 Nm / 440 ft-lb

Car power to weight ratio net:

134 watt/kg / 61 watt/lb (estimated by a-c)

Car weight to power ratio net:

7.5 kg/kW / 5.5 kg/PS / 12.3 lbs/hp (estimated by a-c)

More good info:

Anyone wanting to make me reasonable offer, please contact me, keep in mind though, I am not in a position desperate to sell this car and have no problem hanging on to her for a few more years, watching her continue up in value, so be reasonable.

Vehicle Details

  • Listing ID:CC-1079457
  • Price:$45,000 (OBO)
  • Location:Harrison, Arkansas
  • Year:1969
  • Make:Buick
  • Model:Gran Sport
  • Exterior Color:Brown
  • Interior Color:Buck skin
  • Transmission:Automatic
  • Engine Size:V-8
  • Odometer:16000
  • Exterior Condition:Excellent
  • Seat Material:Vinyl
  • Air Conditioning:Yes
  • Custom Stereo:Yes
  • Power Brakes:Yes
  • Power Steering:Yes
  • Engine Condition:Running