Details

• Brand:

  

• SKU:

  12637204

• Other Names:

  Belt

• Description:

  # V-Ribbed Serpentine Belt - GM OEM Part #12637204 Upgrade your vehicle's engine performance with the Genuine GM OEM V-Ribbed Serpentine Belt (MPN: 12637204), engineered to power critical engine accessories including the alternator, water pump, and air conditioning compressor through a single, reliable belt drive system. This authentic General Motors replacement belt delivers the secure pulley contact and traction your vehicle's systems demand, ensuring consistent power transmission across all accessory drives. Designed specifically for select GM vehicles, this OEM serpentine belt meets GM's strict safety and durability standards that aftermarket alternatives often fail to match. - **Premium OEM Serpentine Belt** – Genuine GM part designed to exact factory specifications for superior performance and longevity compared to aftermarket replacement belts - **Multi-Pulley Accessory Drive** – Powers alternator, water pump, power steering pump, air conditioning compressor, and other engine-driven components using a single integrated belt system - **Secure V-Ribbed Design** – Features precision ribbing pattern that creates optimal contact pressure and traction with engine pulleys for reliable power transmission - **Direct OEM Fitment** – Factory-engineered compatibility with select GM vehicles; ensures proper alignment and tension without modifications or fitment issues - **Genuine Condition** – Brand new, sealed OEM part backed by General Motors quality assurance; not refurbished or aftermarket substitute

• Condition: New
• Notes: Order by description.
• Replaces:

  12557501, 12569348, 12576451

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