• DAYCO 15615 Dayco 15615 66-79 BUICK/CHEV 4.3/5.7/6.5/6.6/7.0L
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DAYCO

Dayco 15615 66-79 BUICK/CHEV 4.3/5.7/6.5/6.6/7.0L

Dayco 15615 66-79 BUICK/CHEV 4.3/5.7/6.5/6.6/7.0L

DY-15615

$30.99
$30.99
Sale Sold out
Shipping calculated at checkout.

Low stock
  • Genuine brand-name parts
  • Ships from US warehouse
  • 30-day returns
  • This Dayco 15615 Accessory Drive Belt replaces Delco-Remy 1956947, Motorcraft JB-622, Mighty Distributing System 15620, Uniroyal 15612, White 967010, White 967083, Bando B2615, Chrysler 3671202,
  • PREVENT BELT SLIPPAGE: Dayco V-Wedge Belts are designed for smaller, more compact drives. This wrapped belt's narrower, deeper wedge configuration allows for more efficient load carrying and higher horsepower capabilities for smaller, more compact drives. Designed for automotive, industrial, and agricultural applications. Offers extreme oil and heat resistance
  • OPT FOR RELIABLE BELTS: This Dayco belt is engineered to run maintenance-free to keep your vehicle moving without the need for lubrication or retensioning. Thermally active tensile cords deliver maintenance-free performance when properly installed and tensioned. Made to withstand wear, damage, and heat, this belt features OE-quality construction for reliable, long-lasting performance and improved belt life. The special notch design prevents cracking while providing support during operation
  • RELY ON QUALITY AUTO PARTS: Dayco's essential engine parts and drive system solutions offer engine economy, efficiency, and exceptional performance while minimizing noise, vibration, and harshness. They strive to be first-to-market with built-to-last products such as high-quality engine timing belts, serpentine belts, drive belts, belt tensioners, and more
  • TRUST IN DAYCO: Dayco is a global leader in the automotive parts manufacturing industry and has built a reputation for high-quality Dayco belts since 1905. The supplier is guided by their primary business strategy to anticipate and satisfy the needs of their customers through reliable products and services
Brand DAYCO
Manufacturer part number 15615
UPC / GTIN 36687108180
Weight 0.30 lb
Dimensions (L × W × H) 26.4 × 4 × 0.5 in
Category Engine & Drivetrain
Condition New — genuine brand-name part
Genuine brand-name part, full manufacturer warranty. Ships from the closest US warehouse — normally within 1–3 business days. Verify fitment with the manufacturer part number above; not sure? Send us your VIN and we’ll confirm before you order. 30-day returns on unused parts.

Shipping & delivery

Orders ship from the distributor warehouse closest to you, normally within 1–3 business days of purchase. Standard ground delivery takes 3–7 business days in the continental US; expedited options are shown at checkout. Oversized items (bumpers, running boards, large tonneau covers, some marine equipment) ship LTL freight — we contact you to schedule delivery and a signature is required.

Returns & warranty

Unused, uninstalled parts in original packaging can be returned within 30 days of delivery. A restocking fee of up to 20% may apply depending on the product and supplier, and return shipping is the buyer’s responsibility unless the item arrived defective, damaged or incorrect. Every product carries the full manufacturer warranty. Contact us with your order number to start a return.

Fitment & part numbers

Verify fitment with the manufacturer part number shown above and your vehicle’s year, make, model and trim. If the listing says “Fits select…”, confirm your exact application before ordering. Not sure? Send us your VIN and the part number and we’ll check it for you.

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