
- 1970 Chevrolet C20 CST Longhorn Long Bed Pickup
- 402ci “Turbo-Jet 400” V8
- Rochester Quadrajet 4-Barrel Carburetor
- TH400 3-Speed Automatic
- RWD
- Ochre Yellow/White Exterior
- Tan Vinyl Interior
- Brown Carpeting
- Dana 60 Rear End
- 3.54:1 Open Rear Differential
- Power Steering
- Power Brakes
- 16'' Steel Wheels
- Michelin Defender Tires 245/75R16
- Chrome Bumpers
- Black Painted Underside
- Woodgrain Interior Trim
- Dual Exhaust
- Full-Size Spare
- Aftermarket Hardware
- Single Fuel Tank
- Factory Tachometer
- Column Shift
- CST Trim Package
- Factory Air Conditioning
- AM Radio
- Tilt Steering Column
- 8.5-Foot Bed
- Walnut Wood Bed Floor
- Longhorn 133” Wheelbase
This 1970 Chevrolet C20 CST Longhorn is an exceptionally well-presented example of Chevrolet’s heavy-duty 3/4-ton pickup, showing just 11,177 miles. Finished in eye-catching Ochre Yellow over white, this Longhorn represents one of the most desirable configurations of the second-generation C/K series. The CST trim package elevated the C20 beyond basic work-truck duty, adding comfort and style while retaining the strength and capability the model was known for. With its extended 133-inch wheelbase and distinctive long bed proportions, the Longhorn stands out as both functional and collectible.
Exterior and Interior
The Ochre Yellow and white two-tone paint highlights the truck’s straight body lines and classic chrome detailing. Chrome bumpers, CST badging, woodgrain trim accents, and 16-inch steel wheels with correct-style hubcaps preserve its period-correct appearance. The restored walnut wood bed floor adds a tasteful custom touch while enhancing presentation. Inside, the tan vinyl bench seat and brown carpeting reflect the upscale CST package, complemented by woodgrain dash trim, a factory gauge cluster with tachometer, tilt steering column, and factory air conditioning. The cabin maintains an authentic 1970 feel while presenting clean and well cared for.
Engine
Power comes from the 402ci naturally aspirated big-block V8, marketed in period as the Turbo-Jet 400, fed by a Rochester Quadrajet 4-barrel carburetor. It is paired to a TH400 3-speed automatic transmission with column shift, sending power to the rear wheels through a Dana 60 rear end with a 3.54:1 ratio. Power steering and power front disc brakes provide confident road manners for a 3/4-ton platform, while dual exhaust enhances the big-block’s deep, classic sound. This Longhorn represents a well-specified and highly desirable configuration of Chevrolet’s second-generation C/K series.
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