The 2021 RAM 1500 Classic SLT is a variant of the RAM 1500 pickup truck, which is known for its rugged capabilities and versatile design. Here are some key features and specifications of the 2021 RAM 1500 Classic SLT:

1. **Engine Options:** The 2021 RAM 1500 Classic SLT typically comes with a range of engine options. This can include a 3.6-liter Pentastar V6 engine with eTorque technology, a 5.7-liter HEMI V8 engine, or a 3.0-liter EcoDiesel V6 engine. These engines offer varying levels of power and efficiency to suit different needs.

2. **Transmission:** It is usually paired with an 8-speed automatic transmission that provides smooth and responsive shifts.

3. **Exterior:** The SLT trim of the RAM 1500 Classic features a distinctive exterior design with chrome accents, a bold front grille, and available options such as 20-inch chrome-clad aluminum wheels.

4. **Interior:** Inside, the 2021 RAM 1500 Classic SLT offers a comfortable and functional cabin with features like cloth upholstery, a Uconnect infotainment system with a touchscreen display, Bluetooth® connectivity, and available upgrades such as a leather-wrapped steering wheel and premium audio system.

5. **Cargo and Towing:** The RAM 1500 Classic SLT is designed for versatility, offering a spacious truck bed with available features like a spray-in bedliner, cargo management system, and LED bed lighting. It also has impressive towing capabilities, with the ability to tow trailers, boats, or other heavy loads depending on the engine and configuration.

6. **Safety:** This truck typically comes with a range of safety features, including multiple airbags, stability control, traction control, trailer sway control, and available advanced driver assistance systems like blind-spot monitoring, rear cross-traffic alert, and parking sensors.

Overall, the 2021 RAM 1500 Classic SLT is a capable and well-equipped truck that is suitable for both work and everyday driving, offering a blend of power, comfort, and practicality.