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Gmc 6.2 diesel V8 (140 Hp) Automatic

General information
Photo of 1988 - 1992 Gmc 6.2 diesel V8 (140 Hp) Automatic Pick-up (140 Hp) - technical specs and dimensions
Power 140 Hp @ 3600 rpm.
Torque 335 Nm @ 2000 rpm.
Brand
GMC
Model
Sierra 1500
Generation
Sierra 1500 I (GMT400) Regular cab LWB Wideside
Modification (Engine)
6.2 diesel V8 (140 Hp) Automatic
Start of production
1988 year
End of production
1992 year
Powertrain Architecture
Internal Combustion engine
Powertrain architecture classifies the propulsion technology of the vehicle, such as internal combustion, electric (BEV), or hybrid.
Body type
Pick-up
Body type refers to the structural design and shape of the vehicle (such as Sedan, Hatchback, SUV, or Coupe).
Seats
3
Seat count specifies the maximum passenger capacity the vehicle is legally approved to transport at once.
Doors
2
Door count indicates the total number of entry points for passengers and cargo access (e.g., 3-door, 5-door).

Gmc Sierra 1500 Review

As a Pick-up model, the Gmc Sierra 1500 Sierra 1500 I (GMT400) Regular cab SWB Wideside (6.2 diesel V8 (140 Hp) Automatic) has been in production since 1988. The heart of the vehicle is a internal combustion engine producing 140 Hp @ 3600 rpm.. The power is delivered smoothly across 8 cylinders.

The Gmc 6.2 diesel V8 (140 Hp) Automatic entered the market in 1988 - 1992, aiming to set new benchmarks through its design and technical capabilities. At its core, the vehicle features a performance-oriented engine delivering 140 Hp @ 3600 rpm. of power. It demonstrates a steady character and inspires confidence through its handling. With its timeless design, this version maintains a popular profile according to CarWiki.
📊 Model Comparison AnalysisThis model delivers **+5 Hp** more power compared to its sibling 6.2 diesel V8 (135 Hp).
FAQ
How many horsepower does Gmc 6.2 diesel V8 (140 Hp) Automatic have? +
The Gmc 6.2 diesel V8 (140 Hp) Automatic model is equipped with an engine producing 140 Hp @ 3600 rpm. total horsepower.
What drivetrain does the Gmc 6.2 diesel V8 (140 Hp) Automatic have? +
This model transfers power to the road via a Rear wheel drive drivetrain.
Is the Gmc 6.2 diesel V8 (140 Hp) Automatic a good car? +
Considering the technical specs and market position, the Gmc 6.2 diesel V8 (140 Hp) Automatic is a highly competitive and desirable model in its class.
Is Gmc 6.2 diesel V8 (140 Hp) Automatic reliable? +
The Gmc 6.2 diesel V8 (140 Hp) Automatic is built with high engineering standards and is generally considered a reliable vehicle with proper maintenance.
Performance specs
Fuel Type
Diesel
Fuel type defines the primary source of energy required by the vehicle’s engine (petrol, diesel, electricity, hybrid, LPG, etc.).
Engine specs
Power
140 Hp @ 3600 rpm.
Torque
335 Nm @ 2000 rpm.
Torque represents the engine’s rotational force, which determines pulling power. High torque ensures responsive acceleration and stronger uphill performance.
Engine layout
Front, Longitudinal
Engine layout defines the position and alignment of the engine block. This layout affects the car’s weight distribution, handling, and interior cabin space.
Number of cylinders
8
Cylinder count represents the number of combustion chambers. More cylinders generally result in smoother operation and a refined engine note.
Engine configuration
V-engine
Cylinder bore
101.09 mm
Piston stroke
97.03 mm
Compression ratio
21.3:1
Fuel injection system
Precombustion chamber injection
Engine aspiration
Naturally aspirated engine
Aspiration describes how the engine draws air into its cylinders, distinguishing naturally aspirated setups from turbochargers or superchargers.
Engine oil capacity
6.6 l
Coolant
23.5 l
Space, Volume and weights
Fuel tank capacity
129 l
Dimensions
Length
5547 mm
Width
1951 mm
Height
1788 mm
Wheelbase
3340 mm
Front overhang
886 mm
Rear overhang
1321 mm
Drivetrain, brakes and suspension specs
Drivetrain Architecture
The Internal combustion engine (ICE) drives the rear wheels of the vehicle.
Drivetrain type specifies which wheels receive power from the engine. This affects road grip, cornering, and stability on slippery surfaces.
Drive wheel
Rear wheel drive
Drivetrain type specifies which wheels receive power from the engine. This affects road grip, cornering, and stability on slippery surfaces.
Number of gears and type of gearbox
4 gears, automatic transmission
Front suspension
Independent coil spring
The suspension system absorbs road bumps, providing cabin comfort and keeping tires firmly planted on the road surface.
Rear suspension
Rigid axle suspension, Leaf spring
The suspension system absorbs road bumps, providing cabin comfort and keeping tires firmly planted on the road surface.
Front brakes
Disc
The brake system is a vital safety component that uses friction to slow down or bring the vehicle to a complete stop.
Rear brakes
Drum
The brake system is a vital safety component that uses friction to slow down or bring the vehicle to a complete stop.
Tires size
225/75 R15
Tire size specifies the tread width, aspect ratio, and rim diameter, affecting the balance between handling grip and ride comfort.
Common OBD2 Fault Codes
C0470 🟡 Medium
Wheel Speed Sensor Reference Voltage Release
Diagnostic Guide
C1001 🔴 High
ABS Control Module EEPROM Error
Diagnostic Guide
C1010 🔴 High
ABS System Warning Lamp Circuit Open
Diagnostic Guide
C1100 🔴 High
ABS Actuator Supply Voltage Circuit Low
Diagnostic Guide
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User Reviews
G
George 92
8 months ago
★★★★★
Ordered it immediately after a quick test drive. Engine performance exceeded my expectations. Interior quality is premium for this class. I highly recommend it, won't disappoint.
T
Thomas 77
10 months ago
★★★☆☆
Finally got the keys today. N/A efficiency is surprisingly good for this class. Sound insulation is great, very quiet cabin at high speeds. If you're undecided, just go for it.
N
Noah 77
25 weeks ago
★★★★★
Decided on this after deep research. Engine performance exceeded my expectations. The infotainment is fast and lag-free. I highly recommend it, won't disappoint.

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