ACDelco Gold V-Ribbed Serpentine Belt (E-Start)
Gold
Pack of 1

ACDelco Gold V-Ribbed Serpentine Belt (E-Start)

GM Part #19252459

ACDelco Part #10K635EST

MSRP$293.67*
  • Drives multiple engine accessory drive components
  • Made with temperature and crack resistant EPDM rubber for a long life and quiet, dependable performance
  • Its precision dimension control of rib profile transmits load efficiently throughout the accessory belt drive systems (ABDS) allowing components to operate at optimum levels

Pack of 1

About this product

Warning WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

  • Drives multiple engine accessory drive components
  • Made with temperature and crack resistant EPDM rubber for a long life and quiet, dependable performance
  • Its precision dimension control of rib profile transmits load efficiently throughout the accessory belt drive systems (ABDS) allowing components to operate at optimum levels
  • Flexible construction helps with belt life
  • Manufactured using quality materials to help provide long life, minimize noise and loss of tension, and solve problem applications
  • Some ACDelco Gold parts may have formerly appeared as ACDelco Professional
  • Premium aftermarket replacement part
  • Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models

Outside Circumference64.13 in / 1629 mm
Rib Quantity10
Cord MaterialAramid
Effective Length63.58 in / 1615 mm
ClassificationGold
Instruction Manual IncludedNo
ColorBlack
Top Width1.69 in / 43 mm

Limited Lifetime Warranty (Parts Only). Please see ACDelco.com for more details

Please visit our warranty page on Gmparts.com for full warranty details.

Good Maintenance Practices:

  • Before purchasing and installing a serpentine belt, make sure it is the correct fit for your vehicle
  • Check belt for cracks or tears
  • Check all accessory drive pulleys for proper alignment and/or damage
  • Check for belt slipping
  • Regularly inspect the serpentine belts for signs of damage or wear, and replace them if signs of damage are found

Signs of wear serpentine belts include but are not limited to:

  • Belt squeal from slipping
  • Reduced engine power
  • Reduced power steering assist
  • Engine overheating

ModelBody StyleTrimYear(s)
Silverado 15002016, 2017, 2018

Frequently Asked Questions

Yes. Always consult the Vehicles Owner's manual or an expert before making any repairs or adjustments.

Check the pulleys for damage or bearing wear and replace if needed.

Yes, a bad tensioner will cause the belt to slip on the pulleys from premature wear.