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GMC Sierra 2500 MPG

62 GMC Sierra 2500s have provided 799 thousand miles of real world fuel economy & MPG data.
Click here to view all the GMC Sierra 2500s currently participating in our fuel tracking program.

GMC Sierra 2500s For Sale Nearby

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Too poor for a $200 Scantool? Try $25!

Many Bluetooth OBDII scan tools work fine with modern smartp... ...

by babygdav

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