Holden Colorado Ring and Pinion 3.73 Ratio Revolution Gear

$695.00 NZD

stock level 3

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Holden Colorado Ring and Pinion 3.73 Ratio Revolution Gear

This Holden Colorado Ring and Pinion is a Revolution Gear replacement set for 2012-and-later Holden Colorado differentials. Revolution Gear cuts it using the same face-hobbed process as the OE brands, producing lower noise and higher load capacity than traditional face-milled gears for a quieter, stronger gear set in daily driving and towing.

Specifications

  • Gear Rotation: Standard
  • Pinion Splines: 30
  • Ring Gear Diameter: 8.5 inches
  • Ring Gear Bolt Thread: 10 x 7/16 inch, shared with the GM 10-Bolt platform
  • Cover Bolts: 10 Bolt
  • Material: 8620 steel
  • Country of Manufacture: Korea
  • Warranty: 2 Year Limited

Revolution Gear backs the set with a 2-year warranty against manufacturing defects.

Holden Colorado Crown Wheel and Pinion Fitment

This set suits 2012-and-later Holden Colorado differentials running standard rotation gearing. The 3.73 ratio was the factory manual-transmission ratio from launch in 2012 through to the 2017 update, when Holden shortened it to 4.10. It’s a popular replacement ratio for manual Colorado owners running close to stock tyre sizes, striking a balance between highway cruising and everyday acceleration. Check your build date and transmission to confirm which ratio your vehicle needs.

Why Choose Revolution Gear

Revolution Gear and Axle has built its reputation over more than a decade of street, off-road, and race use. Enthusiasts trust the brand for consistent quality across a wide range of truck, SUV, and passenger applications — a track record that gives you confidence this gear set will perform as well in your build as thousands of others already on the road.

Not sure if this ring and pinion matches your differential? Get in touch and we’ll help you confirm fitment before you order. For more on Revolution Gear’s GM ring and pinion range, see their official product page.

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stock level 3
Holden Colorado Ring and Pinion 3.73 Ratio Revolution Gear  â€“  $695.00 NZD