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Gates 38158 DriveAlign Serpentine Belt Tensioner

(Chevrolet Silverado 1500 1999-2008, Silverado 1500 HD 2001-07, Suburban 1500 2000-08, Silverado 2500 HD 2001-08, Tahoe 2000-08 + 39 more models)

Part of: Gates DriveAlign Serpentine Belt Tensioner

Other options in this family: Gates 38411 Gates 38127 Gates 38489 Gates 38156 Gates 38115

Manufacturer

Picture for manufacturer Gates

Part Number

38158
8 reviews
Sale Price

$39.03

In Stock (9)

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Usually delivered within 2 days

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Product Details

The Gates 38158 DriveAlign automatic belt tensioner is engineered to maintain optimal tension on serpentine belt systems throughout the life of your vehicle. This OE-replacement tensioner features an application-specific design that meets original equipment requirements for constant tension, vibration dampening, and proper belt alignment on engine accessory drive systems.

Key Specifications:

  • 17mm bearing bore inside diameter
  • 76mm outside diameter, 25mm bearing width
  • Designed for 6-rib serpentine belts
  • Durable thermoplastic construction
  • 6 grooves for V-ribbed belt compatibility

This tensioner automatically compensates for belt stretch and wear, ensuring consistent performance and extending belt life. The thermoplastic housing provides excellent strength-to-weight ratio while resisting heat and chemical degradation. Backed by Gates limited lifetime warranty, this tensioner delivers reliable performance for demanding automotive applications.

Sold individually.

Products specifications

Fits

Chevrolet Silverado 1500 1999-2008, Silverado 1500 HD 2001-07, Suburban 1500 2000-08, Silverado 2500 HD 2001-08, Tahoe 2000-08, Trailblazer 2003-09, Avalanche 1500 2002-06, Avalanche 2007-08, Silverado 3500 HD 2007-08 + 35 more models

Number of Grooves

6

Contents

Tensioner Assy.

Outside Diameter (mm)

76

WIDTH (MM)

25

Bearing Bore Inside Diameter 1 (mm)

17

Contact Surface

V-Ribbed Grooved

Import or Domestic

Import/Domestic

Instruction Sheet Number

98-0017 (General Instructions)

Number of Pulleys

1

OE Comparison Rating

OE Exact (OEX)

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Very easy to order on line and excellent communication, very good price.

This was my first order but will definitely use them again. Best price and quick shipment.

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