Used 2025 Chevrolet Express Cutaway 3500

Now Available at Everett Chevrolet Buick GMC! If you're looking for a vehicle that delivers on performance, utility, comfort, or value, this 2025 Chevrolet Express Commercial Cutaway 3500 Van 139 may be just the ticket! Vehicle Highlights: Powertrain and Mechanical. Variable valve timing - Change your output. There are a lot of variables in your drive, so why should your engine always operate the same? With variable valve timing, the engine is efficient at both low and high RPMs, so you get better fuel efficiency, cleaner emissions and improved performance. Variable is also used to reduce emissions. Variable valve is not used to change your output. The engine is efficient at both low and high RPMs. An OHV (push) engine typically generates more low-end torque than an OHC engine of similar size. Peak torque is achieved at a lower RPM in OHV.