2019 GMC Sierra
2019 GMC Sierra
The 2019 GMC Sierra is a full-size pickup truck that is offered with a range of engine and transmission options. The 4.3-liter V6 engine produces 285 horsepower and 305 lb-ft of torque, while the 5.3-liter V8 engine produces 355 horsepower and 383 lb-ft of torque. The Sierra is also available with a 6.2-liter V8 engine that produces 420 horsepower and 460 lb-ft of torque. Transmission options include a 6-speed automatic, an 8-speed automatic, and a 10-speed automatic.
Engine 4.3-liter V6 Engine
- Intake manifold failure: The intake manifold can crack, causing a loss of power and fuel efficiency. The intake manifold must be replaced, which costs between $1,000 and $2,000.
5.3-liter V8 Engine
- Active fuel management (AFM) system failure: The AFM system can fail, causing the engine to run rough and consume more fuel. The AFM system must be replaced, which costs between $500 and $1,000.
- Valvetrain noise: The valvetrain can make excessive noise, which can be caused by a variety of issues, such as worn lifters or rocker arms. The valvetrain must be repaired or replaced, which costs between $1,000 and $3,000.
6.2-liter V8 Engine
- Intake manifold failure: The intake manifold can crack, causing a loss of power and fuel efficiency. The intake manifold must be replaced, which costs between $1,000 and $2,000.
Transmission 6-speed Automatic Transmission
- Shifting problems: The transmission can have difficulty shifting gears, which can be caused by a variety of issues, such as worn clutches or a faulty solenoid. The transmission may need to be rebuilt or replaced, which costs between $2,000 and $4,000. Recall Number: 21V275000
8-speed Automatic Transmission
- No Issues Found
10-speed Automatic Transmission
- Shifting problems: The transmission can have difficulty shifting gears, which can be caused by a variety of issues, such as worn clutches or a faulty solenoid. The transmission may need to be rebuilt or replaced, which costs between $2,000 and $4,000. Recall Number: 21V275000
Suspension
- Rear leaf spring failure: The rear leaf springs can break, which can cause the rear of the truck to sag. The leaf springs must be replaced, which costs between $500 and $1,000. Recall: 21V306000
Electrical
- Battery drain: The battery can drain prematurely, which can be caused by a variety of issues, such as a faulty alternator or a parasitic draw. The alternator or other electrical components may need to be replaced, which costs between $500 and $2,000.
Exterior
- Tailgate lock failure: The tailgate lock can fail, which can prevent the tailgate from opening or closing. The tailgate lock must be replaced, which costs between $200 and $500.
Interior
- Radio touchscreen failure: The radio touchscreen can fail, which can prevent the user from using the radio or other features. The radio may need to be replaced, which costs between $500 and $1,000. Recall Number: 21V468000
- Heated seat failure: The heated seats can fail, which can prevent the user from using the heated seats. The heated seat elements may need to be replaced, which costs between $200 and $500.
Summary
The 2019 GMC Sierra is a capable and versatile pickup truck, but it has its share of issues. The most common issues are with the engine, transmission, and suspension. The severity of the issues varies, but some of them can be costly to fix. Overall, the GMC Sierra is a good choice for those who need a reliable and powerful truck, but it is important to be aware of the potential issues before making a purchase.