1980 GMC SIERRA K10

$26,500

Year
1980
Make
GMC
Model
SIERRA K10
Stock
2852
Vin
TKL14A
Miles
23,855
Engine Size
383 V8
Transmission Type
AUTOMATIC
Drivetrain
4X4

C/K is a series of trucks that were manufactured by General Motors. Marketed under the Chevrolet and GMC brands, the C/K series included a wide range of vehicles. While most commonly associated with pickup trucks, the model line also included chassis-cab trucks and medium-duty trucks and served as the basis for GM full-size SUVs. Used for both the model branding and the internal model code, "C" denoted two-wheel drive; "K" denoted four-wheel drive. For third-generation examples produced between 1987 and 1991, these were replaced by "R" and "V", respectively.

Introduced for the 1960 model year, four generations of the model line were produced, with GMC rebranding full-size pickups under a singular GMC Sierra nameplate for 1988. GM marketed the C/K in South America in Brazil, Chile, and Argentina.

Third generation (1973–1991)

The third-generation C/K was introduced for the 1973 model year. Designated the "Rounded Line" generation by General Motors, the C/K grew in size inside and out. As pickup trucks increased in use as personal vehicles, cab features and options moved closer in line with GM sedans (with power windows and power door locks becoming options). To further expand its practicality, a four-door crew cab body was introduced (offering 6-passenger seating).

While relatively straight-lined and boxy in appearance (leading to their "Square-body" nickname from the public) the Rounded Line trucks were the first generation of the C/K to be designed with the use of computers and wind tunnels, optimizing the exterior shape for lower drag and improved fuel economy. The chassis was an all-new design (with all trucks receiving a leaf-spring rear suspension); K-Series trucks moved to all-wheel drive (shift-on-the-fly 4x4 was introduced for 1981).

Alongside the introduction of the four-door crew cab, the third generation C/K marked the introduction of a dual rear-wheel pickup truck ("Big Dooley"). For 1978, the C/K became the first American full-size pickup truck sold with a diesel engine (a 5.7L Oldsmobile diesel V8); a 6.2L V8 diesel was introduced for 1982. This generation also marks the first use of the Chevrolet Silverado nameplate (in use for Chevrolet full-size trucks today).

The Rounded Line generation is the longest-produced version of the C/K model line, produced for 18 model years. For 1987, it was renamed the R/V series (to accommodate the fourth-generation C/K marketed alongside it) and was gradually phased out through the 1991 model year.

1980 GMC SIERRA K10 STEPSIDE
SIERRA 1500 4X4 PICKUP
CLEAN TITLE IN HAND
ORIGINALLY PAINT CODE IS BLACK
383 STROKER SMALL BLOCK WITH ALUMINUM HEADS, HEADERS, ALUMINUM INTAKE, ALUMINUM VALVE COVERS
AUTOMATIC 4X4 TRANSMISSION
DUAL EXHAUST
LIFT KIT, MAG WHEELS, BF GOODRICH TIRES
LOADED WITH POWER STEERING, POWER BRAKES, POWER WINDOWS, POWER LOCKS, TILT STEERING, AND A/C (NEEDS COMPRESSOR)
NICE WOOD BED FLOOR
NEW WINDSHIELD
GOOD SOLID TRUCK!
RUNS AND DRIVES GREAT

HERE IS YOUR CHANCE TO OWN THIS GREAT CLASSIC!

Engine

Engine Type
Engine Size
383 V8
Fuel Specification

Body

Body Color
Black
Body Style
Pickup Truck
Doors
2
Paint Type

Basic

Year
1980
Make
GMC
Model
SIERRA K10
Miles
23,855

Interior

Interior Color
RED
Secondary Interior Color
Seating Type
Seat Material
Shifter Type
Center Console
No

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