427-Powered 1979 Chevrolet K20 4x4 4-Speed

Description

The third-generation Chevrolet C/K trucks were a series that helped redefine the American pickup by blending rugged four-wheel-drive capability with improved comfort, safety, and everyday drivability. Often called the "Squarebody" by enthusiasts, the medium-duty K-series trucks became a favorite among farmers, contractors, outdoor enthusiasts, and recreational four-wheel-drive owners alike.

For the 1979 model year, Chevrolet gave the trucks a revised front-end appearance with updated grille and lighting details that distinguished them from earlier versions while retaining the classic, boxy styling that these trucks are known for.

This 1979 Chevrolet K20 was modified prior to the seller's 2024 acquisition, and it is finished in a gradient two-tone custom paint job with a Lamborghini orange hue as its primary shade. The bed has been coated with a spray-in bed liner, topped by a tonneau cover. It has been lifted to accommodate chrome Mickey Thompson 17" wheels wrapped in 35" Mickey Thompson Baja Boss tire. Inside, it features a black bench seat, floor shifters for both the 4x4 and transmission, and an Alpine stereo with Kicker speakers. Under the hood sits a 427ci V8 mated to a 4-speed manual transmission. The engine features a four-barrel Edelbrock carburetor, headers, dual exhaust, and matching Edelbrock valve covers and air cleaner assembly. This truck is also equipped with power steering and power front disc brakes.

This modified 1979 Chevrolet K20 is now offered with a clean Pennsylvania title in the seller’s name.

Highlights

• 427ci V8

• 4-speed manual transmission

• Two-speed transfer case

• Power-assisted front disc brakes and steering

• Custom two-tone paint scheme

Factory Equipment

• The chassis number (CKL2491114175) decodes as:

  • C - Chevrolet

  • K - 4WD

  • L - 350ci V8, four-barrel carburetor

  • 2 - 20 series (3/4 ton)

  • 4 - Pickup body style

  • 9 - 1979

  • 1 - Oshawa, Ontario, assembly plant

  • 114175 - Production sequence number

• Bench seat

• Manual locking hubs

• Floor-mounted 4WD gear selector

• Leaf spring suspension

Modifications

• Custom gradient two-tone paint

• Chrome bumpers and polished grille

• Exterior cab-mounted sun visor

• Tonneau cover

• Spray-in bed liner

• Clear lens Euro-style tail lights

• Alpine stereo with Kicker speakers

• Woodgrain aftermarket steering wheel

• Dakota Digital instrumentation

• Lift kit

• Rancho RS 5000 shock absorbers

• 35x12.50 Mickey Thompson Baja Boss tires

• Chrome Mickey Thompson 17" wheels

• Edelbrock air cleaner assembly and valve covers

• Edelbrock four-barrel carburetor

• Dual exhaust

• Horn Blaster air horn

Known Imperfections

• Paint damage in driver's door jamb

• Corrosion on driver's door

• Dents in bed

• Corrosion on brake booster

• Some wear on interior surfaces

• Images detailing the condition of this 1979 Chevrolet K20 are presented in the gallery

Ownership History

The seller acquired this vehicle in 2024.

Additional Information

The serial number tag has been relocated to the driver-side door jamb, as shown in the gallery.

The seller states, "The vehicle had a complete restoration from one of the previous owners, everything has been replaced or rebuilt. Minor paint chips and corrosion on the lower door edge near the speaker. Surface patina and some corrosion on engine bay components (brake booster area)."