Belt Serpentine Comparison - June 2026
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you9.8
1ACDelco45% OffACDelco GM Original Equipment 12626222 V-Ribbed Serpentine Belt
Why we love it
Ensures a secure fit for optimal performance.
Designed specifically for GM vehicles for perfect compatibility.
Factory fit guarantees reliability and ease of installation.
Main highlights- Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional
- Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
- GM regularly updates production and service part designs to integrate new materials and technologies
- GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
- Creates a secure point of contact with the pulley, which allows for traction
- Allows for the operation of various pulleys, and drive belt accessories, with the use of a single belt
9.7
2ACDelcoACDelco GM Original Equipment 12669858 V-Ribbed Serpentine Belt
Why we love it
Efficient single belt system.
Perfect fit for GM vehicles.
Ensures reliable traction.
Main highlights- Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional
- Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
- GM regularly updates production and service part designs to integrate new materials and technologies
- GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
- Creates a secure point of contact with the pulley, which allows for traction
- Allows for the operation of various pulleys, and drive belt accessories, with the use of a single belt
9.6
3Bando USABando USA 6PK2135 OEM Quality Serpentine Belt
Why we love it
Quieter operation with less slip.
Handles high horsepower without stretching.
Durable rubber for long-lasting performance.
Main highlights- Top Width 0.84 in Effective Length 2135.0 mm Rib Quantity 6
- Strong tensile cords carry high horsepower loads without stretching
- Proprietary “Run Quiet” technology for better grip, less slip resulting in a quieter operation
- Ground rubber ribs are compounded from high strength synthetic rubber for wear resistance and long life
- Fit: Model Model year MDX. 2003 - 2013 RL 2005 - 2012 TL 2004 - 2008 ZDX. 2010 - 2013
Our ranking system
At bestchoice.com, our team curates a selection of top products from a vast array available online, using a sophisticated ranking system based on carefully defined criteria.While traditional hands-on testing has its merits, our use of AI technology offers distinct advantages. AI allows us to process and analyze vast amounts of data from multiple sources, providing a comprehensive view that goes beyond what manual testing can achieve. This approach enables us to deliver insights that are aligned with current trends and consumer preferences, ensuring our reviews are both relevant and up-to-date.








