Gates K061373 Serpentine Belt

Gates Premium OE Micro-V Belt K061373

The Gates Premium OE Micro-V Belt K061373 is a precision-fit serpentine belt built for import and domestic cars and trucks that use a 6-rib accessory drive layout. It matches OE size, construction, and materials to help maintain consistent accessory drive performance in demanding applications.

Key Features

• Premium OE Micro-V Belt from Gates
• Part number K061373 for direct replacement lookup
• 6-rib automotive V-ribbed belt design
• EPDM belt material for durability in accessory drive service
• Polyester cord material for stable belt construction
• OE Performance comparison rating
• Effective length: 137.32 in. (3488 mm)
• Outside circumference: 137.875 in. (3502 mm)
• Top width: .807 in. (20 mm)

Product Details

Gates Premium OE Micro-V Belt K061373 is engineered as a standard automotive V-ribbed belt with a K-section profile and six ribs. The belt is built with EPDM material and polyester cords to match OE-style construction and dimensional requirements, helping support proper drive routing and accessory operation. This part cross-references Dayco 5061373 for the same application.

For buyers searching for a serpentine belt for Chevrolet Silverado 2500 HD, Chevrolet Silverado 3500 HD, GMC Sierra 2500 HD, or GMC Sierra 3500 HD, K061373 is listed for multiple dual-alternator configurations. It also appears in fitment for Chevrolet Express 2500 and Chevrolet Express 3500 in 2015 dual 150A alternator applications. The Gates K061373 part number is commonly used when replacing an OE-style Micro-V belt on these trucks and vans.

What This Belt Helps Address

• Squealing or slipping accessory drive belt noise
• Cracking, glazing, or visible wear on the belt surface
• Loss of proper alternator, power steering, or accessory drive function caused by belt deterioration
• Incorrect belt length or rib profile during replacement
• Service replacement for dual-alternator truck and van applications

Installation Notes and Tips

Verify belt routing, rib count, and measured length against the original belt before installation. Confirm the vehicle’s alternator configuration, since this part is listed for dual alternator applications including 125A and 150A setups on select Chevrolet Silverado, GMC Sierra, and Chevrolet Express models. Inspect pulleys, tensioners, and idlers for wear before installing the new belt to help prevent premature belt damage.

• Fits 2015-2016 Chevrolet Silverado 2500 HD, N/A, W/Dual 150A. Alts.; Premium OE Micro-V Belt
• Fits 2015-2016 Chevrolet Silverado 3500 HD, N/A, W/Dual 150A. Alts.; Premium OE Micro-V Belt
• Fits 2015-2016 GMC Sierra 2500 HD, N/A, W/Dual 150A. Alts.; Premium OE Micro-V Belt
• Fits 2015-2016 GMC Sierra 3500 HD, N/A, W/Dual 150A. Alts.; Premium OE Micro-V Belt
• Fits 2015 Chevrolet Express 2500, N/A, W/Dual 150A. Alts.; Premium OE Micro-V Belt
• Fits 2015 Chevrolet Express 3500, N/A, W/Dual 150A. Alts.; Premium OE Micro-V Belt
• Fits 2011-2014 Chevrolet Silverado 2500 HD, N/A, W/Dual Alts.; Premium OE Micro-V Belt
• Fits 2011-2014 Chevrolet Silverado 3500 HD, N/A, W/Dual Alts.; Premium OE Micro-V Belt
• Fits 2010-2014 GMC Sierra 2500 HD, N/A, W/Dual Alts.; Premium OE Micro-V Belt
• Fits 2010-2014 GMC Sierra 3500 HD, N/A, W/Dual Alts.; Premium OE Micro-V Belt
• Fits 2010 Chevrolet Silverado 2500 HD, N/A, W/Dual 125A. Alts.; Premium OE Micro-V Belt
• Fits 2010 Chevrolet Silverado 3500 HD, N/A, W/Dual 125A. Alts.; Premium OE Micro-V Belt

Quality Assurance

Gates positions this Premium OE Micro-V Belt line as an OE-style replacement built to match original equipment size, construction, and materials. The K061373 belt is intended for buyers who want a direct-fit replacement with OE Performance characteristics for listed Chevrolet Silverado, GMC Sierra, and Chevrolet Express applications.