What Is The GMC Black Widow Package And How Much Does It Cost?
Ranked For 2024 GMC trucks, the Black Widow Package is available for the Sierra 1500, 1500 Limited, and 2500 HD. The 1500 ...
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What Does AT4 Mean On GMC Trucks? Here's What The Package Includes
GMC's midsize truck has several trims to choose from ... a 120-volt box-mounted power outlet, and the EZ-Lift and Lower tailgate that locks and unlocks with the ignition and door key.