The Chevrolet S-10 is a compact pickup truck from the Chevrolet marque of General Motors. It was the first compact pickup of the big three American automakers. The third generation Chevy S10 offers a 2.4 L Flexpower flex-fuel engine or a 2.8 L Duramax diesel engine. Most trim levels of the Chevrolet S10 include keyless entry remote systems as an available option.