Product Details

Whiteline Front Control Arm Bushings to your 2001-2010 GMC Sierra 2500 HD (GMT800/GMT900) are designed to improve vehicle stability, improve handling braking control and alignment. Backed by a limited lifetime warranty . Whiteline bushings are made from the highest quality elastomers and are designed to synchronize your suspension system for optimal safety.

Standard Features

  • 2 Arms, Install Guide
  • Designed with the installer in mind by reducing the need of specialized skills, tools and equipment.
  • Internal grease reservoirs on bushing provide continual self lubrication for optimum friction management.
  • Supplied with extreme pressure molybdenum disulphide (LM) based grease for extended life.
  • The latest in material formulation technology boasts resistance to oil, grease, ozone and weathering
  • Install guide included providing detailed instructions on how to install your new purchase .
Specifications
Part Number W56422
Part Name Control Arm Bushings
Vehicle 2001-2010 GMC Sierra 2500 HD
Chassis Code GMT800/GMT900
Bushing 1 Inner Diameter 16.2 mm
Bushing 1 Length 74.5 mm
Bushing 1 Outer Diameter 44.7 mm
Bushing 2 Inner Diameter 16.2 mm
Bushing 2 Length 98 mm
Bushing 2 Outer Diameter 45 mm
Bushing Color Black
Bushing Material Polyurethane
Bushing Quantity 8
Grade Type Regular
Installation Difficulty Difficult
Installation Time (hrs) 3
Kit Contents 8 Bushings, 4 Tubes, Grease
Material Polyurethane
Mounting Hardware Included No
Outside Diameter 44.7 mm
Vehicle Placement Front
Wheel Alignment Required Yes
Notes Must reuse existing metal shell and hardware
Vehicle Fitment
  • 2001 GMC Sierra 2500 HD (GMT800/GMT900)
  • 2002 GMC Sierra 2500 HD (GMT800/GMT900)
  • 2003 GMC Sierra 2500 HD (GMT800/GMT900)
  • 2004 GMC Sierra 2500 HD (GMT800/GMT900)
  • 2005 GMC Sierra 2500 HD (GMT800/GMT900)
  • 2006 GMC Sierra 2500 HD (GMT800/GMT900)
  • 2007 GMC Sierra 2500 HD (GMT800/GMT900)
  • 2008 GMC Sierra 2500 HD (GMT800/GMT900)
  • 2009 GMC Sierra 2500 HD (GMT800/GMT900)
  • 2010 GMC Sierra 2500 HD (GMT800/GMT900)

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