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Vehicle2007 Chevrolet Silverado 1500 LT2 4dr Crew Cab 4WD 5.8 ft. SB (5.3L 8cyl 4A)
ReviewMy 2007 Silverado Z71 4x4 has a good ride. it pulls a little to left, has wind noise in upper driver's side door seal, and is getting 14.7 mpg on the highway. I have the 5.3 iron block with the fuel saving 4/8 cyl 8 cyl. on demand. Was told if any aftermarket parts were installed to help mpg it would void the powertrain warranty. Break in point was between 3-5000 miles. Also when braking hard you have to use force to manuver around an object to overcome computer.
Best FeaturesRide and looks of vehicle
Worst FeaturesFuel economy, better seals on doors
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