Look at this 2009 GMC Sierra 1500 One Owner!. Heavy Duty Cooling Package (Heavy-Duty Air-to-Oil External Engine Oil Cooler and Heavy-Duty Auxiliary External Transmission Oil Cooler), eavy-Duty Trailering Package (Heavy-Duty Rear Automatic Locking Differential), ierra 1500 SLE, ummit White, nd Ebony w/Premium Cloth Seat Trim. For special savings on this vehicle you MUST come to Hendrick Chevrolet and ask for Bart Sturm. We will not discuss this special via email or over the phone. Previous owner purchased it brand new! Want to save some money? Get the NEW look for the used price on this one owner vehicle. This 2009 GMC Sierra 1500 should give you a good, trong performance no matter what the job at hand, nd you'll enjoy spending time in the roomy, ell-finished cabin. Consumer Guide named the Sierra 1500 a 2009 Recommended Large Pickup!