For Sale: 1970 Buick GS 455
Check bottom for links to additional videos/pictures
Engine:
- Buick 455 (rebuilt early 2000s)
- Rochester Quadrajet 4bbl carburetor
- 3-Speed Automatic Transmission (rebuilt early 2000s)
- Intake Manifold (Casting #: 1231718)
- A/C (Working – New Compressor and components for 134a)
- New PerTronix Ignitor Solid-State Ignition System
- New K&N Filter
- New Battery
- New Starter
- New 100 Amp 1-Wire Alternator
- Upgraded 4 Row Radiator
- Oil and Water Pump replaced during engine rebuild
- Mild Crane Cam, from Crane Cams in FL, built and installed during rebuild
- Radiator, rear differential, oil (new filter) and transmission (new filter kit) fluids all flushed and filled
- New fuel sending unit
Exhaust:
- Dual Flowmaster exhaust
Suspension:
- Buick Rallye Chrome Wheels w/ center caps (front/rear)
- New Hotchkis 2202R 1” Rear Sway Bar
- New tie rods and front end aligned
- BFG Radial T/A Tires - 275 60/R15 (rear)
- BFG Radial T/A Tires - 245 60/R15 (front) (purchased 9/26/17)
- Power Steering
­ - Power Brakes
- New Front Disk brakes ( New pads, rotors, and calipers)
- Posi: Yes
- Gear Ratio: 3.73 (my best guess after jacking the car and doing the calculations. It was installed by the previous owner)
Interior:
- New Autometer Sport Comp II - Water Temp, Voltage, and Oil Pressure Gauges
- New Dash Cover
- GS Floor Mats
- New Trunk Mat
- Rallye Steering Wheel
- Functioning Tilt Steering Wheel
- Original Radio and is in working order
- Excellent Condition Front and Rear Seats (no rips or tares)
- All windows work properly
- Seat adjustment and fold down seat mechanism both work properly
- Beautiful Burnished Saddle interior (trim code 179)
- Bucket seats with full console
- Functioning in Dash Tach
- Functioning: Tach, Radio, courtesy lights, wind shield wipers, horn, and remote mirror all work.
Exterior:
- Paint is in excellent shape (repainted in the early 2000s)
- Painted Original Color: Burnished Saddle (paint code: 68)
- Turn signals, brake lights, head lights, high beams, horn, reverse lights, emergency lights, and side marker lights all work.
Facts:
- Title is free and clear
- Rust Free CA Car
- Original Build Sheet
- Original 1970 Owner’s Manual
- Vin: 446370Z103087
- Mileage: 24,6XX (odds are it has rolled, no way to know if it’s original mileage or not)
- Original Blue and Yellow Plate
- Original Dealer License Plate frame
- Original Jack
- Believed to be 3rd owner (original, previous owner, and myself)
- Tons of Paperwork for work that has been done on the car will be included in the sale
- The car was built in Fremont, California.
- Original Southern California car, sold in San Diego, stayed most of its life in CA before making the trip with its 2nd owner to FL. It was in Florida, in the early 2000s, that the owner did quite a lot of work to the car. I purchased the car from him and brought it back to CA.
- The car runs great, just got back from attending Good Guys in Pleasanton. Overall, it’s an excellent car, with excellent features that make it a true beauty to drive.
Videos/Pictures:
here
here
Seller Notes
A non-refundable deposit of $500 is due within 24 hours of the auction end, with full payment required within 7 days of the auction end in the form of Bank Wire Transfer.
I do my best to accurately describe the vehicle being sold. Please keep in mind that as with all USED cars, you are purchasing this car in AS-IS condition. If you have any questions or concerns, please feel free to email me prior to auction close and I will do my best to accurately answer any questions or concerns.
Lastly, if you're interested in inspecting the vehicle or having a third-party inspect the vehicle, that is perfectly fine, just email me and we can setup a time that is convenient for both parties.

Used Year: 1970
VIN (Vehicle Identification Number): 446370Z103087 Mileage: 24,666
Body Type: Coupe Make: Buick
Warranty: Vehicle does NOT have an existing warranty Model: GS 455
Vehicle Title: Clear Engine: 455
Power Options: Air Conditioning Drive Type: RWD
Fuel Type: Gasoline For Sale By: Private Seller
Exterior Color: Brown Disability Equipped: No
Interior Color: Brown Doors: 2
Number of Cylinders: 8 VIN: 446370Z103087
Transmission: Automatic Cylinders: 8-Cyl.