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2017-2022 Chevrolet Colorado Drive Belt Idler Pulley Outside Diameter: 2.56 Inches, 1 Mount Hole, Serpentine Type Belt Replacement For 12666049 AC Delco
Refreshing critical components helps restore consistent operation and confidence on the road. This simple step supports safety, comfort, and long-term reliability. AC Delco Drive Belt Idler Pulley provides a practical solution for refreshing worn hardware with an emphasis on day-to-day reliability.
- Reinforced, heavy-duty construction on key stress points
- Component geometry is designed for stable, consistent operation
- Sturdy construction supports dependable performance
- Quality materials support long service life
- Durable materials help withstand regular use
Overall, the drive belt idler pulley supports reliable function and keeps essential systems working properly.
AC Delco is widely recognized for offering replacement parts that support everyday vehicle service. Materials and build choices are selected to support dependable service life. For a drive belt idler pulley, this supports steady operation in everyday driving.
- Fitment
- Fitment TypeRegular Product
We only sell brand-new items. All products ship in original manufacturer packaging. Orders are processed for shipping if placed by 12:00 PM ET. Any orders placed after 12:00 PM ET will be processed the next business day. Most orders will be shipped on the same day or within 48 hours. Our order processing and shipping days (business days) are Monday to Friday only.
Karparts360 offers 60-day returns with a 100% money-back guarantee! If you're not completely satisfied with your purchase, simply return it in the original box within 60 days of delivery to receive a full refund.
All authorized return merchandise must be unused and in its original manufacturer packaging. A 20% restocking fee may apply for returns or exchanges that show signs of use or are not in their original packaging.
Processing of returns and issuing of refunds may take up to 5 business days after we receive the returned items. Additional terms and conditions may apply.
















