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Consumer Reviews for the GMC Sierra 1500 Hybrid
Read recent reviews for the GMC Sierra 1500 Hybrid
Welcome Addition Update
2009 GMC Sierra 1500 Hybrid 4dr Crew Cab SB w/3HA (6.0L 8cyl gas/electric hybrid 4A)
Just a quick update on my previous review. First, my problems with dis- engaging brakes and abrupt transmission shifts have been solved. The dealer where my Sierra Hybrid was sourced neglected to update my software. Updating software fixed the brake problem and a faulty transmission pump fixed the gear shifting problem. My Sierra now drives just like a standard Sierra and I'm a huge … fan and I can confidently say that I would absolutely recommend this truck.