Applicable models: Fits for Chevy Silverado 1500 2007-2013, for Chevy Silverado 3500 HD 2007-2008,for GMC Sierra 3500 HD 2007-2008, for GMC Sierra 2500 HD 2007-2008, for GMC Sierra 1500 2007-2013 Replacement OE Part Numbers:10384745 15229012 20938121 10384745 15872664 Please confirm the old part number match our list part number (does judge it by your vehicle model and year) Professional installation in highly recommended (No instruction included)

Item specifics:

• Color: Black
• Condition:New 
• Type:ABS Speed Sensor
• Manufacturer Warranty: 1 year
• Material:High-Quality ABS Plastic
• Fitment Type:Direct Replacement
• Country/Region of Manufacture: China
• Placement on Vehicle: Front, Rear, Left, Right

The package includes:

• 1* Front Left + 1* Front Right
• 1* Rear Left + 1* Rear Right

OE Part Numbers:

• Front Left / Right: 15229012
• Rear Left / Right: 10384745/20938121/10384745/15872664

Fits for Chevy:

• For Chevy Silverado 3500 HD 2007-2008
• For Chevy Silverado 1500 4.3L 2007-2013 
• For Chevy Silverado 1500 4.8L 2007-2013
• For Chevy Silverado 1500 5.3L 2007-2013 
• For Chevy Silverado 1500 6.0L 2007-2013 
• For Chevy Silverado 1500 6.2L 2007-2013 

Fits for GMC Sierra:

• For GMC Sierra 3500 HD 2007-2008
• For GMC Sierra 2500 HD 2007-2008
• For GMC Sierra 1500 4.3L 2007-2013 
• For GMC Sierra 1500 4.8L 2007-2013
• For GMC Sierra 1500 5.3L 2007-2013 
• For GMC Sierra 1500 6.0L 2007-2013 
• For GMC Sierra 1500 6.2L 2007-2013