1GT42WEY9KF247711

The 2019 GMC Sierra HD Denali is a robust 4WD truck powered by a 6.6L Duramax V8 diesel engine. It comes equipped with advanced safety features such as Lane Departure Warning, Forward Collision Warning, and a standard Backup Camera. Built in Flint, Michigan, this Class 3 truck offers a luxurious yet powerful driving experience, complete with front and side airbags for enhanced safety.

Decoded VIN:

Make

GMC

Manufacturer Name

GENERAL MOTORS LLC

Model

Sierra HD

Model Year

2019

Plant City

FLINT

Series

3500

Trim

Denali

Vehicle Type

TRUCK

Plant Country

UNITED STATES (USA)

Plant State

MICHIGAN

Body Class

Pickup

Doors

Gross Vehicle Weight Rating From

Class 3: 10,001 - 14,000 lb (4,536 - 6,350 kg)

Cab Type

Crew/Super Crew/Crew Max

Drive Type

4WD/4-Wheel Drive/4x4

Brake System Type

Hydraulic

Engine Number of Cylinders

Displacement (CC)

6600.0

Displacement (CI)

402.75671102523

Displacement (L)

6.6

Engine Model

L5P - DI, DURAMAX, GEN 5 VAR. 1

Fuel Type - Primary

Diesel

Engine Configuration

V-Shaped

Seat Belt Type

Manual

Curtain Air Bag Locations

All Rows

Front Air Bag Locations

1st Row (Driver and Passenger)

Side Air Bag Locations

1st Row (Driver and Passenger)

Anti-lock Braking System (ABS)

Standard

Electronic Stability Control (ESC)

Standard

Tire Pressure Monitoring System (TPMS) Type

Direct

Active Safety System Note

Standard:- Front and Rear Park Assist- Safety Alert Seat

Forward Collision Warning (FCW)

Standard

Lane Departure Warning (LDW)

Standard

Backup Camera

Standard

Most common problems:

Brake fade

Hydraulic brake systems can experience brake fade due to overheating, especially during prolonged braking.

Fluid leaks

Hydraulic systems can develop leaks in the brake lines, master cylinder, or calipers, leading to reduced braking efficiency.

Soft brake pedal

Air in the hydraulic lines can cause a spongy or soft brake pedal, reducing braking performance.

Warped rotors

Heavy-duty trucks like the GMC Sierra HD are prone to warped brake rotors under heavy braking conditions, causing vibration and reduced braking effectiveness.

Injector issues

The L5P Duramax engine can experience fuel injector problems, leading to rough idling, poor fuel economy, and potential engine damage.

Turbocharger failures

V-shaped engines with turbochargers, like the L5P Duramax, can suffer from turbocharger failures due to high stress and heat, impacting engine performance.

Dpf clogging

Diesel engines with Diesel Particulate Filters (DPF) can have clogging issues, leading to reduced power and increased emissions.

Egr valve problems

Exhaust Gas Recirculation (EGR) valves can get clogged or fail, causing poor engine performance and increased emissions.

Cooling system issues

The V-shaped configuration can sometimes lead to uneven cooling, causing overheating in certain engine areas, especially under heavy loads.

Transmission problems

The Sierra HD, especially with powerful engines like the L5P Duramax, can experience transmission issues such as slipping, hard shifts, or overheating due to the high torque and load.

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