SKF NP477489 Differential Pinion Race - Rear Inner
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SKF

SKF NP477489 Differential Pinion Race - Rear Inner

Brand SKF NP477489
Position Rear Inner
Outside Diameter 3.250
Fits Chevrolet and GMC · 12 vehicles

Tapered roller design. Supports smooth roller contact in differential bearing service.

Ultra-smooth finish. Helps promote quieter operation in the bearing raceway.

SKF engineering. Built to meet demanding quality standards for driveline use.

Cross-references 23490333 for the same application. See all 1.

$28.37Free shipping
In stock · usually ships same day before 1pm CST
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Order total $28.37
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Differential Pinion Race options

Overview

SKF NP477489 is a differential pinion race for driveline and axle service. It is built as a tapered roller bearing race with a smooth raceway profile to support quiet, consistent operation in the differential assembly.

Compatible With 2015-2020 Chevrolet Colorado, rear inner, and 2015-2020 GMC Canyon, rear inner. This part cross-references 23490333 for the same application.

Key Features

  • Tapered roller bearing race construction for differential service
  • Logarithmic raceway profile for smooth roller contact
  • Ultra-smooth surface finish for quieter operation
  • 3.250 outside diameter for proper bearing fitment
  • SKF NP477489 engineered to meet or exceed common application requirements

Product Details

SKF NP477489 is intended for rear inner differential pinion race applications in the Chevrolet Colorado and GMC Canyon. As part of the driveline and axle bearing system, it supports the pinion bearing assembly where precise roller guidance and surface finish matter for stable operation. The tapered roller design and refined raceway geometry help maintain consistent bearing movement under load.

SKF has supplied bearing solutions for more than a century, and this NP477489 race reflects that focus on manufacturing quality and application coverage. The part number NP477489 is useful when matching the correct differential pinion race for service work on these trucks.

Common Issues Addressed

  • Noise from a worn or rough differential pinion bearing race
  • Inconsistent bearing contact caused by raceway wear
  • Service replacement for damaged axle bearing components
  • Fitment correction when the original race no longer seats properly

Installation Notes

Verify the bearing dimensions and differential application before installation. The 3.250 outside diameter should be matched to the correct housing and bearing setup. Professional installation is recommended for differential service to ensure proper seating and bearing preload.

Quality Assurance

SKF manufactures this bearing race to high quality standards for durability, smooth operation, and safety in driveline service.

This part fits 12 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelTransmissionLitersCylindersPositionNotes
2020ChevroletColoradoAutomatic2.5LL4Rear Inner—
2020GMCCanyonAutomatic2.5LL4Rear Inner—
2019ChevroletColoradoAutomatic2.5LL4Rear Inner—
2019GMCCanyonAutomatic2.5LL4Rear Inner—
2018ChevroletColoradoAutomatic2.5LL4Rear Inner—
2018GMCCanyonAutomatic2.5LL4Rear Inner—
2017ChevroletColoradoAutomatic2.5LL4Rear Inner—
2017GMCCanyonAutomatic2.5LL4Rear Inner—
2016ChevroletColoradoAutomatic2.5LL4Rear Inner—
2016GMCCanyonAutomatic2.5LL4Rear Inner—
2015ChevroletColoradoAutomatic2.5LL4Rear Inner—
2015GMCCanyonAutomatic2.5LL4Rear Inner—
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
23490333