GMC Sierra 1500 Hiawatha IA

You work hard and need a truck that can keep up with every aspect of your life, like the GMC Sierra 1500, which has been meticulously crafted to tackle anything the daily grind throws at you.� GMC created the most advanced pickup ever in the new Sierra with incredible technologies under the hood and inside the cabin.� At McGrath GMC we will work just as hard as you do to ensure you get the truck you need for your busy life.� Our incredible selection of new and pre-owned GMC models ensures you drive away happy in your new GMC Sierra 1500.

The GMC EcoTec3 engines offer abundant power and impressive efficiency. The selection of Sierra EcoTec3 engines (4.3L V-6, 5.3L V-8 and 6.2L V-8) feature Direct Injection, Active Fuel Management and continuously Variable Valve Timing to deliver power when it's needed and fuel efficiency when it isn't. No other competitive pickup offers all of these technologies standard in its engines.� You will have all the power you need to keep going long after the pavement ends. Sierra with 4WD and its available All-Terrain Package sees paved roads as a mere suggestion because it's engineered to conquer challenging terrain. The Sierra is all about strength, enough to achieve a standard V-6 engine trailer weight rating of up to 7600 lbs. On select models, it produces a robust trailer weight rating of up to 12,000 lbs, based on SAE J2807 performance requirements.

Inside, no matter how rugged the going gets, it's durable, comfortable and supportive. The seats in your Sierra are engineered for the long haul, while premium materials like available leather seating and aluminum trim surround you. Convenient and generous storage options abound so everything is at your fingertips. Sierra is engineered to create a quiet cabin, and your solitude comes from triple door seals, sound-absorbing materials and an inlaid design that fits the doors precisely into the body. The Crew Cab model offer spacious rear legroom, while Double Cabs feature forward-hinged rear doors to make getting into and out of the rear seat significantly easier.� Inspired by modern fighter jets, Sierra's ergonomically configured instrument panel places information where it's quickly visible and controls where they're easily under your command.� Sierra offers the latest technologies to keep you connected, informed and entertained and is equipped with available OnStar 4G LTE. Gain fast Internet speeds by adding an available Wi-Fi hotspot to turn Sierra into your luxury high-tech mobile office.

Your work day has just gotten easier with the help of your Sierra.� At McGrath GMC we have the selection you need, and the knowledgeable representatives to help you navigate the excellent selection we have to offer.� Our convenient location in Hiawatha, IA has an amazing full service parts and service department to further accomplish your goals.� Browse our selection online, speak to a knowledgeable customer representative by calling (877) 365-8915, or visit the showroom today.


McGrath Auto

1548 Collins Rd NE
Directions Cedar Rapids, IA 52402

  • Sales: (319) 383-7862
  • Service: (319) 383-7846
  • Parts: (319) 383-7846


  • Monday 7:00am - 9:00pm
  • Tuesday 7:00am - 6:00pm
  • Wednesday 7:00am - 6:00pm
  • Thursday 7:00am - 9:00pm
  • Friday 7:00am - 6:00pm
  • Saturday 7:30am - 5:00pm
  • Sunday Closed

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