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DaycoPart #: 5061380

Dayco 5061380 Serpentine Belt - Fan, Alternator and Power Steering or Main Drive
⚙️ 12 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$74.00Free Shipping
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*Free return shipping only qualifies if our fitment verification tool is used.
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✅ In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet and GMC, Sierra 2500 HD, Sierra 3500 HD, Silverado 2500 HD, and Silverado 3500 HD
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
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Dayco 5061380 Serpentine Belt - Fan, Alternator and Power Steering or Main Drive
| Brand | Dayco |
| Part Number | 5061380 |
| Material | Epdm, aramid reinforced |
| Top Width | .82 |
| Color | Black |
| Effective Length | 138.00 |
| Effective Length | 3505.20 |
| Outside Circumference | 138.56 |
| Outside Circumference | 3519.43 |
| Rib Quantity | 6 |
| Cross Section | K-section |
| Maximum Operating Temperature | 100 |
| Maximum Operating Temperature | 212 |
| Minimum Operating Temperature | -42.7 |
| Minimum Operating Temperature | -45 |
| Rib Depth | Standard |
| Rib Profile | Straight rib |
| Standards | Sae j1459, sae j2432 |
This part fits 12 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2009 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | Main Drive | Compatible with vehicles equipped with dual alternators. |
| 2009 | Chevrolet | Silverado 3500 HD | 6.6L | V8 | Main Drive | Compatible with vehicles equipped with dual alternators. |
| 2009 | GMC | Sierra 2500 HD | 6.6L | V8 | Main Drive | Compatible with vehicles equipped with dual alternators. |
| 2009 | GMC | Sierra 3500 HD | 6.6L | V8 | Main Drive | Compatible with vehicles equipped with dual alternators. |
| 2008 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | Main Drive | Compatible with vehicles equipped with dual alternators. |
| 2008 | Chevrolet | Silverado 3500 HD | 6.6L | V8 | Main Drive | Compatible with vehicles equipped with dual alternators. |
| 2008 | GMC | Sierra 2500 HD | 6.6L | V8 | Main Drive | Compatible with vehicles equipped with dual alternators. |
| 2008 | GMC | Sierra 3500 HD | 6.6L | V8 | Main Drive | Compatible with vehicles equipped with dual alternators. |
| 2007 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | Main Drive | Compatible with vehicles equipped with dual alternators. |
| 2007 | Chevrolet | Silverado 3500 HD | 6.6L | V8 | Main Drive | Compatible with vehicles equipped with dual alternators. |
| 2007 | GMC | Sierra 2500 HD | 6.6L | V8 | Main Drive | Compatible with vehicles equipped with dual alternators. |
| 2007 | GMC | Sierra 3500 HD | 6.6L | V8 | Main Drive | Compatible with vehicles equipped with dual alternators. |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
6K1380
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.