needs to shift on 2007 Chevrolet Silverado 2500 HD

does anyone else have the feeling that their truck could use another gear mine is always holding back as soon as i let off the gas it slows down right away it doesnt coast at all my foot is always on the gas i only get 10 to 13 miles per gallon i got that much when i had mt 2500 avalanche with i think it was an 8.1 litre this is ridiculous that they would both get the same

by in Sturbridge, MA on November 26, 2010
2 answers
ANSWER by on November 26, 2010
is it shifting 3times
ANSWER by on November 26, 2010
It could be that your torque converter is never engaging. Definitely would be worth checking into, as your concerns do seem abnormal.
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