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2021 GMC Sierra 1500 2021 Base Crew Cab Pickup

Repair services & inexpensive new parts for 2021 GMC Sierra 1500 2021 Base Crew Cab Pickup with 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated engine.

The 2021 GMC Sierra 1500 Base Crew Cab Pickup is a robust full-size truck that offers a powerful performance with its 5.3L V8 naturally aspirated engine. Known for its sturdy build and reliability, this model provides a comfortable and spacious interior, making it ideal for both work and family use. With rear-wheel drive, it focuses on delivering a smooth ride and efficient handling. The Sierra 1500 is designed to cater to those who need a dependable truck with ample towing and hauling capabilities.

Common Issues

  • Transmission shudder or hard shifts have been reported by some owners.
  • Occasional electrical system malfunctions, such as issues with infotainment or dashboard displays.
  • Some reports of premature brake wear have been noted.

Maintenance Tips

  • Regularly change the engine oil and filter every 7,500 miles or as recommended by the manufacturer.
  • Inspect brake pads and rotors every 20,000 miles to ensure proper function.
  • Check tire pressure and rotate tires every 10,000 miles.
  • Keep the transmission fluid checked and replaced as needed, typically around 45,000 miles.

Typical Repair/Ownership Cost Ranges

  • Oil Change: $50 - $100
  • Brake Pad Replacement: $150 - $300 per axle
  • Transmission Service: $150 - $300
  • Annual Maintenance: $500 - $1,000 depending on usage and service frequency

Buying Advice

  • Inspect the vehicle for any signs of rust, especially in the undercarriage.
  • Check the service history to ensure regular maintenance has been conducted.
  • Test drive the truck to listen for any unusual noises from the engine or transmission.
  • Ensure all electronic components are functioning properly.

FAQ

How often should the oil be changed? The oil should be changed every 7,500 miles or as recommended by GMC, depending on your driving conditions.

What is the towing capacity of the 2021 Sierra 1500? The towing capacity can vary, but with the 5.3L V8 engine, it typically ranges up to 11,300 pounds.

Is the 2021 GMC Sierra 1500 reliable? Yes, it is generally considered a reliable vehicle, though potential buyers should check for any recalls or service bulletins.

What kind of fuel economy can I expect? The 2021 Sierra 1500 with a 5.3L V8 engine generally achieves around 16 mpg city and 22 mpg highway.

Are there any recalls on this model? It is best to check the NHTSA website or with a local dealer for any current recall information.

What warranty does the 2021 Sierra 1500 come with? Typically, it comes with a 3-year/36,000-mile basic warranty and a 5-year/60,000-mile powertrain warranty.

Can I install aftermarket parts without voiding the warranty? Aftermarket parts may affect the warranty; it's advisable to consult with GMC or review the warranty terms before installation.

Have Questions about GMC Sierra 1500 2021 Base? Ask the assistant for questions about mileage, performance, repairs, parts, recommended maintenance and more.


Make: GMC
Model: Sierra 1500
Trim: Base Crew Cab Pickup 4-Door
Year: 2021

Quick Info

Fuel: GAS
Aspiration: Naturally Aspirated
Engine Displacement: 5.3L
Engine CC: 5328
Engine CID: 325
Engine Block Type: V
Cylinder Type: OHV
Cylinders: 8
Drive: RWD
Body Type: Crew Cab Pickup
Doors: 4

Repair services & inexpensive new parts for 2021 GMC Sierra 1500 2021 Base Crew Cab Pickup with 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated engine.