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GMC K25/K2500 Suburban MPG

1 GMC K25/K2500 Suburbans have provided 828 miles of real world fuel economy & MPG data.
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GMC K25/K2500 Suburbans For Sale Nearby

Tips

Stop 'N' Go Traffic: Stay In Lower Gear

For normal driving, it's best to allow an automatic transmis... ...

by gathermewool

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