GMC Sierra 1500 Sierra 1500 I (GMT400) Regular cab LWB Wideside

GMC - Sierra 1500 I (GMT400) Regular cab LWB Wideside

Details-
BrandGMC
ModelSierra 1500
GenerationSierra 1500 I (GMT400) Regular cab LWB Wideside
Modification6.2 diesel V8 (126 Hp)
Start Of Production1988
End Of Production1989

Body & Dimensions

The GMC Sierra 1500 is a 2-door pick-up truck with 3 seats and a length of 5547 mm (218.39 in), width of 1951 mm (76.81 in), and height of 1788 mm (70.39 in). It has a wheelbase of 3340 mm (131.5 in), a front overhang of 886 mm (34.88 in), and a rear overhang of 1321 mm (52.01 in).

Specs-
Rating
Body TypePick-up
Seats3
Doors2
Length5547 mm 218.39 in.
Width1951 mm 76.81 in.
Height1788 mm 70.39 in.
Wheelbase3340 mm 131.5 in.
Front Overhang886 mm 34.88 in.
Rear Overhang1321 mm 52.01 in.

Fuel Consumption

The Chevrolet Sierra 1500 is a full-size pickup truck known for its powerful engine, rugged capabilities, and comfortable ride. It offers a variety of features and configurations to meet different needs.

Specs-
Rating
Fuel TypeDiesel

Engine & Transmission

The Chevrolet Sierra 1500 features a powerful V-8 engine producing 126 horsepower and 325 Nm of torque. It boasts a naturally aspirated engine and is equipped with a manual transmission for control. The suspension system includes independent coil springs upfront and a rigid axle with leaf springs at the rear.

Specs-
Rating
Powertrain ArchitectureInternal Combustion engine
Power126 Hp @ 3600 rpm.
Torque325 Nm @ 2000 rpm. 239.71 lb.-ft. @ 2000 rpm.
Engine LayoutFront, Longitudinal
Number Of Cylinders8
Engine ConfigurationV-engine
Cylinder Bore101.09 mm 3.98 in.
Piston Stroke97.03 mm 3.82 in.
Compression Ratio21.3
Fuel Injection SystemDiesel - Standard diesel injection (SDI)
Engine AspirationNaturally aspirated engine
Engine Oil Capacity6.6 l 6.97 US qt | 5.81 UK qt
Engine Oil Specification15W-40 / API CE 10W-30 / API CE (<-18 C°)
Coolant23.5 l 24.83 US qt | 20.68 UK qt
Drivetrain ArchitectureThe Internal combustion engine (ICE) drives the rear wheels of the vehicle.
Drive WheelRear wheel drive
Number Of Gears And Type Of Gearbox4 gears, manual transmission
Front SuspensionIndependent coil spring
Rear SuspensionRigid axle suspension, Leaf spring

Brakes

The GMC Sierra 1500 comes with reliable disc brakes in the front and drum brakes in the rear, paired with standard-sized tires.

Specs-
Rating
Front BrakesDisc
Rear BrakesDrum
Tires Size225/75 R15

Weight & Capacity

The Chevrolet Sierra 1500 boasts a spacious interior and a powerful engine, making it ideal for hauling and towing. Its fuel tank capacity of 129 l (34.08 US gal | 28.38 UK gal) ensures long trips without frequent refueling.

Specs-
Rating
Fuel Tank Capacity129 l 34.08 US gal | 28.38 UK gal

Frequently Asked Questions

FAQs for GMC - Sierra 1500 I (GMT400) Regular cab LWB Wideside

The GMC Sierra 1500 has 2 doors.

The GMC Sierra 1500 has 3 seats.

The GMC Sierra 1500 is 5547 mm (218.39 in) long.

The Sierra 1500 offers a 5.3L V8 engine as standard, with a more powerful 6.2L V8 and a 3.0L Duramax diesel engine available as options.

The Sierra 1500 can tow up to 12,000 pounds and can carry a payload of up to 2,240 pounds.

Standard features include a 12-inch touchscreen infotainment system, a Bose sound system, and a suite of driver-assistance technologies.

The fuel efficiency varies depending on the engine and configuration, but generally ranges from 18-22 mpg city and 20-25 mpg highway.

The Sierra 1500 can tow up to 12,000 pounds and haul up to 2,240 pounds.

Standard features include a 6.2L V8 engine, automatic transmission, four-wheel drive, and a variety of safety features.

The engine configuration is a V-engine.

The Sierra 1500 has a standard diesel injection system.

The Sierra 1500 comes with a 4-speed manual transmission.

The Sierra 1500 has disc brakes in the front and drum brakes in the rear.

The Sierra 1500 comes with 225/75 R15 sized tires.

The Sierra 1500's braking system is reliable and standard, earning a rating of 3 out of 5.

Up to 14,500 lbs

Up to 420 horsepower

Yes, a 3.0L Turbo-Diesel engine is available

The Sierra 1500 has a fuel tank capacity of 129 l (34.08 US gal | 28.38 UK gal).

The Sierra 1500 offers a combination of power, capability, and comfort, making it suitable for various tasks and driving conditions.

Some owners have reported issues with fuel consumption and transmission reliability in older models.