I now have 67000 miles on my Silverado and I still love it. The LBZ Duramax has never had a wrench on it and the Allison transmission is bulletproof. I regularly tow 10K lb. loads with it and it get 12-13mpg at 80mph through the North Carolina foothills. The ride is exceptionally smooth when compared to my two previous SuperDuty trucks. I got 26mpg on an unloaded trip over three different tanks of fuel averaging 60mph. Great quality. Great resell value. I would definitely consider buying another when the time comes...
excellent power, transmission always knows where to be, comfortable interior
too much plastic on interior, factory tires are wimpy - it should come with at least 265/75R16 tires like the ford and Dodge trucks
I had a 1500HD with the 6.0 before this one and loved everything but the gas mileage. Then I got the LBZ Duramax and love it! The mileage, HP & TQ are amazing. I especially enjoy the manual transfer case I was lucky to get my hands on. Only one issue and thats the driver side suspension knocks occasionally. I think it may be due to the weight of the D-max. Other than that, I love it!
The interior room, Duramax engine, Allison transmission with manual transfer case.
Fix the pitman and idler steering issues. Wish it had a Dana 60 front axle rather than the IFS