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BigMacGMC's Profile

Real Name: Randy Mc
Joined: February 2017

In the Garage

  • My Sierra 3500

    2003 GMC Sierra 3500 SLE 6.0L V8 GAS Automatic 5 Speed
    Added Feb 2017 • 5 Fuel-ups

    Property of BigMacGMC

  • 7.1 Avg MPG Best In Garage

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Tips

Start Warm!

Using an engine block or coolant heater to pre-heat your eng... ...

by Tarbe

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