HomeBelts and Cooling > Accessory Drive Belt System ComponentsDayco 5061380 Serpentine Belt - Fan, Alternator and Power Steering or Main Drive
Part #: 5061380

Dayco 5061380 Serpentine Belt - Fan, Alternator and Power Steering or Main Drive

Fan, Alternator and Power Steering and Main Drive
⚙️ 12 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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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
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Dayco 5061380 Serpentine Belt - Fan, Alternator and Power Steering or Main Drive
BrandDayco
Part Number5061380
MaterialEpdm, aramid reinforced
Top Width.82
ColorBlack
Effective Length138.00
Effective Length3505.20
Outside Circumference138.56
Outside Circumference3519.43
Rib Quantity6
Cross SectionK-section
Maximum Operating Temperature100
Maximum Operating Temperature212
Minimum Operating Temperature-42.7
Minimum Operating Temperature-45
Rib DepthStandard
Rib ProfileStraight rib
StandardsSae j1459, sae j2432

This part fits 12 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2009ChevroletSilverado 2500 HD6.6LV8Main DriveCompatible with vehicles equipped with dual alternators.
2009ChevroletSilverado 3500 HD6.6LV8Main DriveCompatible with vehicles equipped with dual alternators.
2009GMCSierra 2500 HD6.6LV8Main DriveCompatible with vehicles equipped with dual alternators.
2009GMCSierra 3500 HD6.6LV8Main DriveCompatible with vehicles equipped with dual alternators.
2008ChevroletSilverado 2500 HD6.6LV8Main DriveCompatible with vehicles equipped with dual alternators.
2008ChevroletSilverado 3500 HD6.6LV8Main DriveCompatible with vehicles equipped with dual alternators.
2008GMCSierra 2500 HD6.6LV8Main DriveCompatible with vehicles equipped with dual alternators.
2008GMCSierra 3500 HD6.6LV8Main DriveCompatible with vehicles equipped with dual alternators.
2007ChevroletSilverado 2500 HD6.6LV8Main DriveCompatible with vehicles equipped with dual alternators.
2007ChevroletSilverado 3500 HD6.6LV8Main DriveCompatible with vehicles equipped with dual alternators.
2007GMCSierra 2500 HD6.6LV8Main DriveCompatible with vehicles equipped with dual alternators.
2007GMCSierra 3500 HD6.6LV8Main DriveCompatible 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.