Used 2010 GMC Sierra 1500 Hybrid Consumer Reviews
Used Sierra 1500 Hybrid for sale
We have a limited number of reviews for the 2010 Sierra 1500 Hybrid, so we've included reviews for other years of the Sierra 1500 Hybrid since its last redesign.
Great Truck
Melvin Brandstetter, 01/23/2010
2009 GMC Sierra 1500 Hybrid 4dr Crew Cab SB w/3HA (6.0L 8cyl gas/electric hybrid 4A)
3 of 6 people found this review helpful
Cruise control doesn't work well if at all down hill. Tried Asking GM customer service VIA the phone about it. But the problem with this is, they just do not know and try to read the owners manual to you, Their is no information on how it works or even if it works in the owners manual. They are providing this support from their centers around World.. (One insisted Hydromantic meant Hybrid transmission). My Dodge manual - states clearly + or - 2 MPH down hill. I took it in to my dealer and said it doesnt hold on any hill I drive (unlike all my other vehicles. They said they can't fix it as their GM Tec paper states it may work or it may not, depending on the hill, and to down shift.