Description:

This belt tensioner for GMC Sierra 1500 2001 to 2013 provides a precise replacement for serpentine belt systems to ensure proper belt tension and engine performance.

• Part: Belt Tensioner
• Compatible Models: GMC Sierra 1500 2001 to 2013
• Interchange Numbers: 8 12456 152 0, 89017309
• Material: Polyamide
• Belt Type: Serpentine
• Groove Quantity: 6
• Rotation: Counter Clockwise
• Outside Diameter: 73 Millimeters
• Inside Diameter: 17 Millimeters
• Maximum Belt Width: 20 Millimeters
• Pulley Bearing Diameter: 40 Millimeters
• Pulley Quantity: 1
• Number of Pulley Bearings: 1
• Position: Front
• Fit Type: Vehicle Specific Fit
• Certification: DOT Certified
• Finish: Unfinished
• Color: Black
• Dimensions: 5.8 inches length, 5.1 inches width, 5.1 inches height