GM GENUINE
More Information for GM GENUINE 12637321
Continue Shopping
 
GM GENUINE 12637321  
$26.79
Price
$0.00
Core
+ Sold in packs of 1x1
Pack
$26.79
Total
GM GENUINE 12637321close
Part image
GM GENUINE 12637321 Specifications
Belt MaterialRubber
Belt TypeSerpentine
ColorBlack
Cord MaterialAramid
Effective Length (IN)84.13
Effective Length (MM)2137
Installation Tools RequirementsNo Special Tools Needed
Instruction Manual IncludedNo
MaterialEPDM
Outside Circumference (IN)85.36
Outside Circumference (MM)2168.14
Rib ProfileW-Profile
Rib Quantity11
Top CoggedNo
Top Width (IN)1.54
Top Width (MM)39.16
Volume (cu in)410.08cu in
Stay with the parts brand your General Motors vehicle came with and get the quality you know and trust with GM Genuine parts. GM Genuine parts give you the peace of mind that the fit, form, and function is up to the high standards and specifications of General Motors.

Features:
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
  • GM engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM regularly updates production and service part designs to integrate new materials and technologies
Service Tip: Always replace belts and tensioners together. Old tensioners will reduce a belt's lifespan, and can lead to issues such as overheating, a dead battery, diminished power steering, or poor air conditioning performance.
Which Belt Is Right For You?

Type Durability Quiet Operation Performance
Economy
Standard Replacement
★★ ★★★ ★★
Heavy Duty
★★★ ★★ ★★★
High Performance
★★ ★★★ ★★★
Videos

Information About Serpentine Belts


Warranty Information:
24 Month / Unlimited Mile Warranty