While driving along Highway 101 towing a heavy Airstream trailer, James Bell explains why the Sierra’s 5.3L V8 engine is perfect for towing any RV.
In this video, while cruising along Highway 101 towing a heavy airstream trailer, James talks about why the new 2014 Sierra is perfect for towing any RV. While other automakers can talk about their engines, James points out that there is just no replacement for displacement. A good size engine with the cylinders being used as efficiently as possible is the trick!
Even while pulling a heavy trailer, the Sierra’s 5.3L V8 engine never feels like it is working too hard which means it is still getting great mileage. The EcoTec3 line of engines has three technologies - variable valve timing, direct injection and displacement control - that come together to truly create outstanding trailering capability.
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