GMC Sierra 1500 I (GMT400) Club Coupe SWB Wideside 6.2 diesel V8 (135 Hp) 4WD


Overall Rating

7.8 / 10
Safety N/A / 5
Not Rated
Engine 3.8 / 5
Value 4.0 / 5
Performance 4.0 / 5
Comfort 2.5 / 5
People\'s Opinion N/A / 5
Not Rated

GMC Sierra 1500:

The Chevrolet Silverado is a range of trucks manufactured by General Motors under the Chevrolet brand. Introduced for the 1999 model year, the Silverado is the successor to the long-running Chevrolet C/K model line. Taking its name from the top trim level from the Chevrolet C/K series, the Silverado is offered as a series of full-size pickup trucks, chassis cab trucks, and medium-duty trucks. The fourth generation of the model line was introduced for the 2019 model year.
The Chevrolet Silverado shares mechanical commonality with the identically related GMC Sierra; GMC ended the use of the C/K nomenclature a model generation prior to Chevrolet. In Mexico, high-trim level versions of the Silverado use the Chevrolet Cheyenne name Starting with the LT trim. Standard and "Custom" trims are still called Silverado. Competing against the Ford F-Series, Ram pickup, Toyota Tundra, and Nissan Titan, the Silverado is among the best-selling vehicles in the United States, having sold over 12 million trucks since its introduction in 1998 as a 1999 model year....(Read more on Wikipedia)

I (GMT400) Club Coupe SWB Wideside Overview:

GMC Sierra 1500 (I (GMT400) Club Coupe SWB Wideside). With 325 Nm of torque, it offers ample pulling power. Rear‑wheel drive offers dynamic handling and sporty feedback. A vehicle with an open cargo bed at the back, suitable for transporting goods. With seating for 6, it’s perfect for larger families.

6.2 diesel V8 (135 Hp) 4WD Verdict:

Rating 4 stars

Performance Verdict

Excellent for off-road work and heavy-duty tasks where both torque and traction are required, though horsepower is modest.

Fuel Economy

Good fuel economy for a 4WD full-size truck, especially considering its robust diesel nature.

Best Use Case: Agricultural use, construction sites, or any scenario requiring both significant pulling power and all-weather/terrain capability.

Pros and Cons:

Pros:

  • • Exceptional durability and reliability, known for longevity
  • • Strong towing and hauling capabilities across the V8 and diesel lineup
  • • Wide range of powerful V8 and economical diesel engine options
  • • Classic, rugged American truck styling with a loyal following
  • • Relatively simple to maintain and repair, with good parts availability
  • • Good aftermarket support for customization and upgrades

Cons:

  • • Poor fuel economy, especially with gasoline V8s and 4WD models
  • • Basic interior comfort and features by modern standards
  • • Limited safety features compared to contemporary vehicles
  • • Ride quality can be harsh, particularly when unloaded
  • • Rust can be a significant issue on older models, especially in certain climates
  • • Lack of modern amenities and refinement

Specifications:

Specifications are compared to those of the previous generation(I (GMT400) Club Coupe SWB Wideside: 1988 - 1992).

General:
Brand:GMC
Model:Sierra 1500
Generation:I (GMT400) Club Coupe SWB Wideside
Modification (Engine):6.2 diesel V8 (135 Hp) 4WD
Start of production:1989
End of production:1990
Powertrain Architecture:Internal Combustion engine
Body type:Pick-up
Seats:6
Doors:2
Engine:
Power:135 Hp @ 3600 rpm.
Torque:325 Nm @ 1900 rpm.
Number of cylinders:8
Engine configuration:V-engine
Fuel injection system:Precombustion chamber injection
Engine aspiration:Naturally aspirated engine
Engine oil capacity:6.6 l
Coolant:23.5 l
Engine layout:Front, Longitudinal
Cylinder Bore:101.09 mm mm
Piston Stroke:97.03 mm mm
Compression ratio:21.3:1
Performance:
Fuel Type:Diesel
Space:
Fuel tank capacity:95 l
Size:
Length:5674 mm mm [Same length.]
Width:1951 mm mm [Same width.]
Height:1793 mm mm [Same height.]
Wheelbase:3594 mm mm [Same wheelbase.]
Front overhang:886 mm
Rear overhang:1194 mm
Powertrain:
Drivetrain ArchitectureThe Internal combustion engine (ICE) drives the rear wheels permanently, and the front wheels are driven through an electrically or mechanically operated clutch if necessary.
Drive wheelRear wheel drive
Number of gears4
Transmission typeManual
Front brakesDisc [bad for performance and cooling.]
Rear brakesDrum [bad for performance and cooling.]
Tires size245/75 R16
Front suspensionIndependent torsion bar, double wishbone
Rear suspensionRigid axle suspension, Leaf spring

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