Description:

This Drive Belt Idler Pulley is designed for the 2001 GMC Sierra 2500 and 3500 to ensure smooth serpentine belt operation and reliable engine performance.

• Part: Drive Belt Idler Pulley
• Classification: Gold
• Material: Plastic
• Belt Type: Serpentine
• Color: Black
• Groove Quantity: 6
• Inside Diameter: 0.67 inches
• Outside Diameter: 2.75 inches
• Position: Front
• Manufacturer Part Number: 15 40486
• OE Manufacturer Number: 19190157
• Fit Type: Vehicle Specific Fit
• Product Grade: Replacement Part
• Certification: DOT Certified
• Configuration: Single
• Included Components: Accessories
• Dimensions: 4.2 inches length, 4.2 inches width, 1.5 inches height