Roadmax 6K1020AP Serpentine Belt

Roadmax 6K1020AP Serpentine Belt Overview

Roadmax 6K1020AP is a standard automotive V-ribbed serpentine belt built with EPDM rubber and polyester cord reinforcement for everyday accessory drive service. It is sized for 6-rib applications and is a practical choice for drivers looking for a quality replacement belt without stepping up to a premium performance line.

The Roadmax Automotive V-Ribbed Belt (Standard) line focuses on dependable fit and straightforward replacement value. For vehicles such as the Ford Mustang, Lincoln Navigator, Chevrolet C2500, and GMC K1500, this belt supports common accessory drive setups across a wide range of model years.

Key Features

• Part number: 6K1020AP
• EPDM construction for modern belt durability
• Polyester cord material for reinforcement
• 6-rib serpentine belt design
• Cross section designation: K
• Effective length: 102 in. / 2591 mm
• Outside circumference: 102.57 in. / 2605 mm
• Top width: .807 in. / 20 mm

Detailed Product Description

Roadmax 6K1020AP is an automotive serpentine belt engineered for accessory drive systems that use a 6-rib V-ribbed profile. The EPDM belt material is commonly used in modern belt applications for stable operation under heat and underhood exposure, while the polyester cord helps maintain belt structure and tracking. This standard belt line is aimed at budget-conscious maintenance without unnecessary extras.

Use 6K1020AP when replacing a worn serpentine belt on confirmed applications such as 2007-2010 Ford Mustang, 2006 Lincoln Navigator, and select Chevrolet and GMC trucks and vans including C2500, K3500, Tahoe, and Yukon configurations. This part cross-references Gates K061020 and Dayco 5061020 for the same application.

What This Belt Helps Address

• Squealing or chirping from a worn accessory drive belt
• Cracking, glazing, or rib wear on the existing serpentine belt
• Loss of belt grip on alternator, power steering, or other driven accessories
• Incorrect belt length after a previous replacement
• Routine maintenance on high-mileage accessory drive systems

Installation Notes and Fitment Tips

Fits 2007-2010 Ford Mustang, N/A; tensioner replacement is recommended. Fits 2006 Lincoln Navigator, N/A; Dec. 6, 2005 & newer, tensioner replacement is recommended. Fits 1998-2000 Chevrolet C2500, N/A; W/124A. Alt. Fits 1998-2000 GMC K3500, N/A; W/124A. Alt. Confirm rib count, belt length, and accessory drive routing before installation.

Additional confirmed applications include 1993-1997 Ford F-250, 1993-1997 Ford F-350, 1993-1996 Ford Bronco, 1993-1996 Ford F-150, 1998-1999 Chevrolet Tahoe, and 1995 GMC Yukon. Because fitment varies by alternator and accessory configuration, verify the vehicle’s belt routing and notes against the application listing before ordering.

Quality Assurance

Roadmax positions this belt as a standard replacement option for customers who want dependable quality at a value-focused level. The EPDM construction, polyester reinforcement, and OE-style sizing support consistent service in confirmed applications such as the Ford Mustang, Lincoln Navigator, and Chevrolet/GMC truck platforms listed above.