1963 Pontiac Bonneville Convertible

OVERVIEW

This 1963 Pontiac Bonneville convertible receives power from the reportedly numbers-matching 389cid V8 paired with a Hydra-Matic three-speed automatic transmission. It is equipped with power steering, power brakes, an AM/FM radio, and woodgrain trim. Finished in Grenadier Red and equipped with a white power-retractable top over a red and maroon vinyl interior, this third-generation Bonneville is now offered with an owner’s manual, records, a convertible top boot, uninstalled original intake parts, and a clear title.

EXTERIOR – FEATURES

The Grenadier Red (code 923) exterior was stripped and refinished under prior ownership. Features include stacked headlights, chrome brightwork, a driver-side mirror, rocker moldings, and a dual exhaust system. The seller notes some pitting in the chrome.

EXTERIOR – WHEELS AND TIRES

Steel 14-inch wheels with Pontiac-branded hubcaps are wrapped in Remington Cushion-Aire Poly-4 whitewall bias-ply tires.

INTERIOR – FEATURES

The interior is furnished with red and maroon vinyl front bucket seats, which match the rear bench, door panels, dashboard, and carpeting. Amenities include a replacement AM/FM radio, Pontiac-branded floor mats, power steering, a center console, and woodgrain trim.

INTERIOR – GAUGES

Instrumentation includes a 120-mph speedometer, clock, gauges for the fuel level and voltage, and a vacuum gauge near the center console. The five-digit mechanical odometer reads 23,368 miles, but the true mileage on the chassis is unknown.

ENGINE AND TRANSMISSION

The reportedly numbers-matching 389cid V8 has been upgraded with a Tri-Power intake and triple carburetors, chrome valve covers, and a battery quick-disconnect setup. Service history under prior ownership includes the replacement of the fuel filter, power top motor, alternator, battery, passenger-side window regulator, exhaust system, and transmission tail shaft seal. Power is transferred to the rear wheels via a console-shifted Hydra-Matic three-speed automatic transmission.

UNDERCARRIAGE

The suspension architecture consists of an independent front setup and a solid rear axle. Power-assisted braking is provided by four-wheel drum brakes. Under prior ownership, the brake drums and shoes, front wheel seals, brake lines, and wheel cylinders were replaced.

ADDITIONAL DETAILS

This Bonneville was previously sold on AutoHunter in November 2022. The sale includes an owner’s manual, records, a convertible top boot, and the car’s original intake manifold and air cleaner.