Chevrolet C/K (fourth generation)

Fourth generation (GMT400)
1995–1996 Chevrolet K1500 Silverado extended cab with Fleetside 6.5' bed
Overview
ManufacturerChevrolet (GM)
GMC Truck (GM)
Also calledGMC Sierra
Chevrolet Silverado (1999–2000 Argentina and Brazil)
Chevrolet Cheyenne (Mexico)
ProductionDecember 8, 1986 – 2000 (US, standard and extended cab)
October 1991 – 2000 (US, four-door)
1990–2002 (US, C3500HD)
1991–2001 (Mexico and Venezuela)
1997–2001 (Argentina and Brazil)
Model years1988–2000 (standard/extended cab)
1992–2000 (crew cab)
1991–2002 (C3500HD chassis cab)
AssemblyArlington, Texas (Arlington Assembly) (1998–2000)
Roanoke, Indiana (Fort Wayne Assembly)
Flint, Michigan (Flint Truck Assembly) (1995–2000)
Janesville, Wisconsin (Janesville Assembly)
Pontiac, Michigan (GMC Truck & Coach Plant 6)
Oshawa, Ontario (Oshawa Truck Assembly)
Toluca, Mexico (Toluca Assembly)
DesignerDonald Wood (1983)[1][2]
Body and chassis
ClassFull-size pickup truck
Body style2-door pickup truck
2/3-door extended cab pickup truck
4-door crew cab pickup truck
2-door/4-door chassis cab
LayoutFront-engine, rear-wheel drive
Front-engine, four-wheel drive
PlatformGM GMT400 platform
ChassisBody-on-frame
RelatedChevrolet K5 Blazer/Chevrolet Tahoe
Chevrolet/GMC Suburban
GMC Yukon
Cadillac Escalade
Powertrain
Engine250 cu in (4.1 L) I6 (Argentinian-made versions only)
262 cu in (4.3 L) V6
292 cu in (4.8 L) I6 (Mexico only)
305 cu in (5.0 L) V8
350 cu in (5.7 L) V8
454 cu in (7.4 L) V8
496 cu in (8.1 L) V8 (2001–02 C3500HD only)
4.2 L MWM Sprint 6.07T I6 diesel (Argentina and Brazil)
379 cu in (6.2 L) diesel V8
395 cu in 6.5 L turbo diesel V8
Transmission3-speed THM-400 automatic
4-speed 700R4 automatic
4-speed 4L60 automatic
4-speed 4L60-E automatic
4-speed 4L80-E automatic
4-speed SM465 manual
5-speed NV3500 manual
5-speed NV4500 manual
5-speed HM290 manual
5-speed 5LM60 manual
Dimensions
Wheelbase117.5 in (2,984 mm) (regular cab/6.5' bed)
131.5 in (3,340 mm) (regular cab/8' bed)
141.5 in (3,594 mm) (extended cab/6.5' bed)
155.5 in (3,950 mm) (extended cab/8' bed)
154.5 in (3,924 mm) (crew cab/6.5' bed)
168.5 in (4,280 mm) (crew cab/8' bed)
Length194.5 in (4,940 mm) (regular cab/6.5' bed)
213.1 in (5,413 mm) (regular cab/8' bed)
218.5 in (5,550 mm) (extended cab/6.5' bed)
231.5 in (5,880 mm) (crew cab/6.5' bed)
237.4 in (6,030 mm) (extended cab/8' bed)
250.1 in (6,353 mm) (crew cab/8' bed)
Width76.8 in (1,951 mm) (Fleetside)
77.1 in (1,958 mm) (Sportside)
94.3 in (2,395 mm) (DRW)
Height73.2 in (1,859 mm)
72.6 in (1,844 mm)
Chronology
PredecessorChevrolet C/K (third generation) (Rounded Line)
SuccessorChevrolet Silverado (first generation) (GMT800)

The fourth generation of the C/K series is a range of trucks that was manufactured by General Motors. Marketed by the Chevrolet and GMC brands from the 1988 to the 2002 model years, this is the final generation of the C/K model line. In a branding change, GMC adopted the GMC Sierra nameplate for all its full-size pickup trucks, leaving the C/K nomenclature exclusive to Chevrolet.

Internally codenamed the GMT400 platform, GM did not give the model line a word moniker (e.g., "Rounded-Line series" for its predecessor). After its production, the model line would informally become known by the public as the "OBS" (Old Body Style), in reference to its GMT800 successor.[3] In starting a different tradition, the model line overlapped production with both its predecessor and successor; the model line again shared body commonality with GM medium-duty commercial trucks.

Over nearly a 14-year production run, the fourth-generation C/K was assembled by GM in multiple facilities in the United States, Canada, and Mexico.[4][5] After the 2000 model year, the fourth-generation C/K was discontinued and was replaced by the GMT800 platform (introduced for 1999); the C3500HD heavy-duty chassis cab model remained in production through 2002. In line with the GMC Sierra, Chevrolet subsequently adopted a singular Chevrolet Silverado nameplate for its full-size truck line (which remains in use).

  1. ^ "Vehicle grille". Retrieved 20 September 2016.
  2. ^ "Designing the new Studebaker". Retrieved 20 September 2016.
  3. ^ McGann, John (May 27, 2020). "Are Chevy's OBS 1988 – 1998 Pickups the Next Big Thing?". Hot Rod.com. MOTOR TREND GROUP, LLC. Archived from the original on 2020-06-21. Retrieved September 4, 2020.
  4. ^ "Chevrolet C/K and Silverado Trucks 2000" (PDF). Vehicle Information Kits. GM Heritage Center. Archived (PDF) from the original on 2014-07-30.
  5. ^ Meyer, Donald. "THE FIRST CENTURY OF GMC TRUCK HISTORY" (PDF). Historical Brochures (GMC). GM Heritage Center. Archived (PDF) from the original on 2014-01-09.