GMCSierra 3500HD Regular Cab 2008 - 2013

　　GMC focused on hard-working vehicles such as the one-ton pickup truck, named Sierra 3500 HD (Heavy-Duty), and managed to be recognized as one of the best-in-class vehicles.

　　The pickup-trucks have become more and more luxurious and focused on passengers' comfort. But there was a select range of vehicles that offered more than just convenience. They were designed to carry heavy loads, pull trailers with equipment, and help the owner put bread and butter on the table. Unlike its siblings with four doors, the regular-cab version was designed mostly for work.

　　GM built the 3500 HD version for work, and it showed it. Its front fascia was tall, fitted with big squared headlights and corner-mounted turn-signals. Unusually for its class, the vehicle was available with a different pair of headlights with dual, horizontal lamps separated by a horizontal slat. Depending on the trim option, the front bumper was black, body-colored, or chromed. The Regular cab offered just two doors and a bench in the front, or individual seats depending on the trim level and options. GMC offered the Sierra with a choice of beds in the back or with a bare chassis.

　　Inside, GMC installed either a bench for three or two individual seats, depending on the trim levels. The WT (Work Truck – base model) featured rugged vinyl floor mats and stain-proof upholstery. The SLT, top trim-level, offered a higher comfort level with individual seats, wood-trims, and a sat-nav system.

　　GMC claimed that the most demanded version was the diesel version with its 6.6-liter Duramax unit that came with enough torque to pull a house and, thanks to the engine braking system, it saved the brake pads. All engine versions sent their power to the rear or all four wheels.

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