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2019-2025 Chevrolet Silverado 1500 Drive Belt Idler Pulley Steel, Serpentine Belt Type, Black, 5 Groove, 2.97 Inches | 75.34 Millimeters Outside Diameter, 0.94 Inches | 24 Millimeters Inside Diameter, 1 Mounting Hole Replacement For 12666591 AC Delco
Refreshing critical components helps restore consistent operation and confidence on the road. Addressing wear early can help you avoid interruptions and maintain confidence behind the wheel. AC Delco Drive Belt Idler Pulley brings a dependable choice when your current part is worn.
- Optimized features for consistent day-to-day performance
- Material selection supports dependable day-to-day performance
- Built to meet original-equipment standards for compatibility
- Strength-focused construction supports long-term durability
- Precision-formed components for consistent operation
Put simply, this drive belt idler pulley helps your vehicle do its job with steady, dependable performance.
AC Delco is an established automotive parts brand with a broad catalog across many vehicle applications. The lineup emphasizes practical replacements intended for regular driving conditions. Applied to a drive belt idler pulley, this translates to reliable function for regular use.
- 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.
