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GMC V1500 Suburban MPG

8 GMC V1500 Suburbans have provided 21 thousand miles of real world fuel economy & MPG data.
Click here to view only the GMC V1500 Suburbans with MPG currently participating in our fuel tracking program.

GMC V1500 Suburbans For Sale Nearby

Tips

Most efficient manual shifting

Saab did testing years ago and found that most fuel efficien... ...

by landsail

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