Gas Stations > Texas > Austin Gas Stations > Diamond Shamrock Inc - Fleet Sales
Diamond Shamrock Inc - Fleet Sales
3915 Guadalupe Street
Austin, TX 78751
Phone: (512) 452-6869
Resources
Tools and tips for getting the most MPG out of your vehicle.
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Gas Savings Tips
Inflating your tires, watching your speed and checking your route are a few examples of how you can save gas. [More coming soon!]
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Gas Price Averages
Charts and prices for the nation. All data is collected from the U.S. Department of Energy.
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Alternative Fuel
Learn about the various sources of fuel that can be used for motor vehicles.