Chevrolet Silverado 2500 HD 2021 Owner's Manual

Chevrolet Silverado 2500 HD 2021 manual cover
Pages 433
Year 2021
Language(s)
English en

Chevrolet Silverado 2500 HD 2021 Specification

The Chevrolet Silverado 2500 HD 2021 is a robust heavy-duty pickup truck designed to handle demanding tasks with ease. It features a powerful 6.6-liter V8 engine that delivers 401 horsepower and 464 lb-ft of torque, paired with a 6-speed automatic transmission. For those requiring additional power, an optional 6.6-liter Duramax Turbo-Diesel V8 engine is available, producing an impressive 445 horsepower and 910 lb-ft of torque, coupled with a 10-speed automatic transmission.

The truck's exterior showcases a bold and aggressive design, characterized by a high-strength steel frame that enhances durability and performance. The Silverado 2500 HD boasts a maximum towing capacity of up to 18,510 pounds when properly equipped, making it suitable for heavy-duty towing and hauling tasks. The payload capacity reaches up to 3,979 pounds, ensuring it can handle substantial cargo loads.

Inside the cabin, the Silverado 2500 HD offers a spacious and comfortable environment with advanced technology features. The infotainment system includes an 8-inch touchscreen, Apple CarPlay, Android Auto, and available Wi-Fi hotspot, providing seamless connectivity for drivers and passengers. The interior also provides multiple storage compartments and ergonomic seating for long-haul comfort.

Safety is a priority, with features such as Forward Collision Alert, Lane Departure Warning, Automatic Emergency Braking, and a comprehensive airbag system. The Silverado 2500 HD also includes a rearview camera and available advanced trailering technologies like Trailer Sway Control and an Integrated Trailer Brake Controller to enhance towing safety.

Overall, the Chevrolet Silverado 2500 HD 2021 blends performance, durability, and advanced technology, making it a versatile choice for both work and everyday driving needs.

Chevrolet Silverado 2500 HD 2021 F.A.Q.

What is the recommended oil type for the Chevrolet Silverado 2500 HD 2021?

The recommended oil type for the Chevrolet Silverado 2500 HD 2021 is SAE 0W-20 for the 6.6L gasoline engine and SAE 15W-40 for the 6.6L Duramax diesel engine. Always check your owner’s manual for specifics.

How can I reset the tire pressure monitoring system (TPMS) on my Silverado 2500 HD 2021?

To reset the TPMS, turn the ignition to the "On" position without starting the engine. Press and hold the TPMS reset button until the light blinks three times, then drive the vehicle for about 20 minutes.

What is the towing capacity of the Chevrolet Silverado 2500 HD 2021?

The towing capacity of the Chevrolet Silverado 2500 HD 2021 varies by configuration, but the maximum towing capacity is up to 18,500 pounds when properly equipped.

How do I connect my phone via Bluetooth to the Silverado 2500 HD 2021's infotainment system?

To connect via Bluetooth, enable Bluetooth on your phone, then navigate to the "Phone" section on the truck’s infotainment system. Select "Pair Device" and follow the on-screen instructions to complete the pairing process.

What should I do if my Silverado 2500 HD 2021 won't start?

If your truck won't start, check the battery connections, fuel level, and fuses. Ensure the key fob battery is working. If these steps don't help, consult a mechanic or contact Chevrolet roadside assistance.

How often should I change the air filter on my Silverado 2500 HD 2021?

It is recommended to inspect the air filter at every oil change and replace it every 30,000 miles or as needed, depending on driving conditions. Consult your owner's manual for details.

What are the common causes of the "Check Engine" light on a Chevrolet Silverado 2500 HD 2021?

Common causes include a loose gas cap, faulty oxygen sensor, catalytic converter issues, or problems with the ignition system. A diagnostic test can identify the specific issue.

How do I replace the windshield wipers on a Silverado 2500 HD 2021?

To replace the windshield wipers, lift the wiper arm away from the windshield, press the small tab on the underside of the wiper, slide the old wiper blade off, and attach the new blade until it clicks into place.

What type of coolant is recommended for the Chevrolet Silverado 2500 HD 2021?

The recommended coolant for the Chevrolet Silverado 2500 HD 2021 is a Dex-Cool antifreeze/coolant. It is essential to use the correct mixture, typically a 50/50 mix of coolant and distilled water.

How do I perform a factory reset on the Silverado 2500 HD 2021's infotainment system?

To perform a factory reset, go to the "Settings" menu on the infotainment screen, select "System," then "Factory Settings," and follow the prompts to reset. Note that this will erase all personal data.