ACDelco 12577652 A/C Drive Belt Idler Pulley

Accessory Drive Belt Tensioner Assembly
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  • Helps keep drive belt at correct tension to help maintain proper function
  • GM-recommended replacement part for your GM vehicle's original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
  • Belt Type: SERPENTINE
  • Color: Natural/Black
  • Degree Range Of Adjustment: 35
  • Height: 4.25
  • Length: 5.9 IN
  • Location: Alternator and Water Pump
  • Material: Aluminum/Steel/Plastic
  • Product Description: ACDelco GM Original Equipment Drive Belt Tensioner Assemblies are spring-loaded pulleys designed to draw tension on your vehicle's serpentine belt, and are GM-recommended replacements for your vehicle's original components. These original equipment drive belt tensioner assemblies have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
  • Programming Required: NO
  • Pulley Outside Diameter: 2.8 IN
  • Vintage_Part_Indicator: N
  • Weight: 1.76
  • Width: 4.25
Water Pump and Alternator Belt Tensioner Stay with the parts brand your General Motors vehicle came with and get the quality you know and trust with ACDelco GM Original Equipment Engine Components. ACDelco GM OE replacement parts, such as intake manifolds, engine oil cooler lines, tensioners, balancers, and pullets, give you the peace of mind that the fit, form, and function is up to the high standards and specifications of General Motors. ACDelco GM Original Equipment Engine Components are manufactured for many makes and models of GM car, light duty truck, and sport utility vehicle.
More Information
Brand ACDelco
Part Type Accessory Drive Belt Tensioner Assembly
Part Number 12577652
Short Description Accessory Drive Belt Tensioner Assembly
PartCategory Belts and Cooling
PartSubCategory Accessory Drive Belt System Components
FitmentSummary This part generally fits Cadillac vehicles & includes models such as CTS, SRX, STS with the trims of Base Sedan 4-Door, Base Sport Utility 4-Door, Confort Sport Utility 4-Door, Elegance Sedan 4-Door, Elegance Sport Utility 4-Door, Lujo Sport Utility 4-Doo
Color Natural/Black

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