If there’s one thing the TrailBlazer wasn’t crying out for it was more power. A new interior, maybe… but not more power!To my mind, the 300-hp, 5300 Vortec V-8 offers about as much performance as the ...
Question:I have a2008 Chevy TrailblazerSS RWD with the 6.0-liter V-8 and 4L70E automatic, with 42,200 miles. The owner's manual says the transmission fluid and filter need to be replaced at 50,000 ...