What size vehicle will NOCO GB40 work for?

The NOCO GB40 is effective for a wide range of vehicles, including cars, SUVs, and light-duty trucks. Its 1000A peak current is suitable for most gasoline engines up to 6 liters and diesel engines up to 3 liters. Users typically report successful jump-starts on various cars, from smaller sedans to mid-sized SUVs. For example, a user with a Honda Accord had no issues using the GB40, whereas a friend with a larger truck found it less effective. Pro tip: always check your vehicle’s engine specifications to determine compatibility before purchasing. Consideration: If you own a heavy-duty truck or require more power, the GB70 might be a better option.