GMC Fuel Efficiency Tips and Tricks

As GMC enthusiasts, we all know how frustrating it can be to see our fuel efficiency plummet with each passing mile. Whether you're a weekend warrior or a daily commuter, maximizing your GMC's MPG is essential for both our wallets and the environment. In this thread, let's share our collective knowledge on how to squeeze out every last drop of fuel efficiency from our beloved trucks and SUVs. From driving techniques to maintenance tips, we'll dive into all the tricks of the trade to help you get the most out of your GMC's tank.

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_barbaric-angela

August 14, 2024 10:48 PM

I've been driving my Sierra for over a year now and have noticed a significant improvement in fuel efficiency by using cruise control on highways and accelerating smoothly. I also make sure to check tire pressure regularly as it seems to make a big difference.

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wet-amanda-amanda

September 6, 2024 11:04 PM

I've been driving my Sierra 1500 for over 3 years now and I've found that using the right type of fuel can make a big difference in terms of efficiency. Switching to synthetic oil has helped me achieve an average of 25mpg on the highway which is a noticeable improvement from when I was running regular gas.

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