Dorman 419-358 Accessory Drive Belt Tensioner Assembly

In stock
SKU: 591|419358
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Why buy from Koskowski Automotive?
• 50+ years (since 1972) • Dorman Authorized Seller • Fast shipping • Easy returns
Regular price $76.61
Vehicle Fitment: Use the table below to match your exact configuration. If you don’t see your exact setup, message us before ordering.

Product details

  • SKU 591|419358
  • Barcode #N/A

Product Description

This accessory drive belt tensioner assembly is designed to match the fit of an original equipment assembly on specified vehicles. It is engineered to help ensure proper belt tension when an original belt is slipping, broken, or worn from fatigue.

  • Direct replacement - this accessory drive belt tensioner assembly is designed to match the fit of an original equipment assembly on specified vehicles
  • Ideal solution - engineered to help ensure proper belt tension when an original belt is slipping, broken, or worn from fatigue
  • Durable construction - designed and manufactured to strict specifications for reliable performance
  • Trustworthy quality - backed by a team of product experts in the United States and more than a century of automotive experience

Detailed Applications

Year Make Model Configuration Positions Application Notes
2016 Chevrolet Express 2500 V8 403 6.6L (6599cc)
2016 Chevrolet Express 3500 V8 403 6.6L (6599cc)
2016 Chevrolet Express 4500 V8 403 6.6L (6599cc)
2016 Chevrolet Silverado 2500 HD V8 403 6.6L (6599cc)
2016 Chevrolet Silverado 3500 HD V8 403 6.6L (6599cc)
2016 GMC Savana 2500 V8 403 6.6L (6599cc)
2016 GMC Savana 3500 V8 403 6.6L (6599cc)
2016 GMC Savana 4500 V8 403 6.6L (6599cc)
2016 GMC Sierra 2500 HD V8 403 6.6L (6599cc)
2016 GMC Sierra 3500 HD V8 403 6.6L (6599cc)
2015 Chevrolet Express 2500 V8 403 6.6L (6599cc)
2015 Chevrolet Express 3500 V8 403 6.6L (6599cc)
2015 Chevrolet Express 4500 V8 403 6.6L (6599cc)
2015 Chevrolet Silverado 2500 HD V8 403 6.6L (6599cc)
2015 Chevrolet Silverado 3500 HD V8 403 6.6L (6599cc)
2015 GMC Savana 2500 V8 403 6.6L (6599cc)
2015 GMC Savana 3500 V8 403 6.6L (6599cc)
2015 GMC Savana 4500 V8 403 6.6L (6599cc)
2015 GMC Sierra 2500 HD V8 403 6.6L (6599cc)
2015 GMC Sierra 3500 HD V8 403 6.6L (6599cc)
2014 Chevrolet Express 2500 V8 403 6.6L (6599cc)
2014 Chevrolet Express 3500 V8 403 6.6L (6599cc)
2014 Chevrolet Express 4500 V8 403 6.6L (6599cc)
2014 Chevrolet Silverado 2500 HD V8 403 6.6L (6599cc)
2014 Chevrolet Silverado 3500 HD V8 403 6.6L (6599cc)
2014 GMC Savana 2500 V8 403 6.6L (6599cc)
2014 GMC Savana 3500 V8 403 6.6L (6599cc)
2014 GMC Savana 4500 V8 403 6.6L (6599cc)
2014 GMC Sierra 2500 HD V8 403 6.6L (6599cc)
2014 GMC Sierra 3500 HD V8 403 6.6L (6599cc)
2013 Chevrolet Express 2500 V8 403 6.6L (6599cc)
2013 Chevrolet Express 3500 V8 403 6.6L (6599cc)
2013 Chevrolet Express 4500 V8 403 6.6L (6599cc)
2013 Chevrolet Silverado 2500 HD V8 403 6.6L (6599cc)
2013 Chevrolet Silverado 3500 HD V8 403 6.6L (6599cc)
2013 GMC Savana 2500 V8 403 6.6L (6599cc)
2013 GMC Savana 3500 V8 403 6.6L (6599cc)
2013 GMC Savana 4500 V8 403 6.6L (6599cc)
2013 GMC Sierra 2500 HD V8 403 6.6L (6599cc)
2013 GMC Sierra 3500 HD V8 403 6.6L (6599cc)
2012 Chevrolet Express 2500 V8 403 6.6L (6599cc)
2012 Chevrolet Express 3500 V8 403 6.6L (6599cc)
2012 Chevrolet Express 4500 V8 403 6.6L (6599cc)
2012 Chevrolet Silverado 2500 HD V8 403 6.6L (6599cc)
2012 Chevrolet Silverado 3500 HD V8 403 6.6L (6599cc)
2012 GMC Savana 2500 V8 403 6.6L (6599cc)
2012 GMC Savana 3500 V8 403 6.6L (6599cc)
2012 GMC Savana 4500 V8 403 6.6L (6599cc)
2012 GMC Sierra 2500 HD V8 403 6.6L (6599cc)
2012 GMC Sierra 3500 HD V8 403 6.6L (6599cc)
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Product Specifications

Belt Type: Serpentine
Bolt Diameter: 22 mm
Bolt Head Type: Hex
Bolt Length: 20 mm
Bushing Included: Yes
Color: Black; Metallic Gray
Contact Surface: 20 mm
Flanged: Yes
Grade Type: OEM
Groove Quantity: 6
Housing Material: Aluminum
Inside Diameter: 10.2 mm
Length: 5 in
Material: Plastic; Aluminum
Maximum Adjustment Range: 1 in
Maximum Belt Width (mm): 19 mm
Mounting Bolt Included: No
Mounting Hole Diameter: 12 mm
Mounting Hole Quantity: 2
Number of Pulley Bearings: 1
Outside Diameter: 2 in
Package Contents: 1 Belt Tensioner
Package Quantity: 1
Packaging Type: Box
Pulley 1 Flanged: Yes
Pulley Bearing Diameter (mm): 20 mm
Pulley Grooved: Yes
Pulley Material: Plastic
Pulley Quantity: 1
Tensioner Assembled: Yes
Tensioner Rotation: Clockwise; Counter-Clockwise
Width: 20 mm

OE Numbers

DIRECT OE CROSS
97329062 GENERAL MOTORS
98094201 GENERAL MOTORS