Chevrolet Silverado: Keys, Doors, and Windows / Doors

Safety Locks

The rear door safety locks prevent passengers from opening the rear doors from inside the vehicle. The safety lock is on the inside edge of the rear doors...

Tailgate

..

Other information:

Chevrolet Silverado 2019-2025 Owners Manual: Filling the Tank (Pickup Model)

If the vehicle has a diesel engine, see the Duramax diesel supplement. An arrow on the fuel gauge indicates which side of the vehicle the fuel door is on. See Fuel Gauge. Warning Fuel vapors and fuel fires burn violently and can cause injury or death...

Chevrolet Silverado 2019-2025 Owners Manual: Off-Road Driving

Four-wheel-drive vehicles can be used for off-road driving. Vehicles without four-wheel drive and vehicles not equipped with All Terrain (AT) or On-Off Road (OOR) tires must not be driven off-road except on a level, solid surface. For contact information about the original equipment tires, see the warranty manual...