2011 GMC Sierra 1500 Hybrid Review

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All-Wheel Drive
Vehicles with this feature always send engine power to all four wheels. It is fully automatic, and adjusts itself as needed for road conditions. When using a compact spare tire on an AWD vehicle, t ...

Canyon V-8 in the Market
There aren't many factory-spec street trucks available, as manufacturers mostly choose to design sport versions of their trucks for offroad adventures, not blacktop performance. That decision is a ...

How the System Works
URPA comes on automatically when the shift lever is moved into R (Reverse). A single tone sounds to indicate the system is working. URPA operates only at speeds less than 8 km/h (5 mph). An obstacle ...