EXCEL from Richmond Ring & Pinion Gear Set 3.73 Ratio 3-Series — Fits GM 12-Bolt Rear End

SKU: GGVJ_12BC373T
No reviews

About EXCEL from Richmond EXCEL from Richmond engineers high-quality automotive ...Read More

Price:
Sale price$256.99
Add To Cart
×

Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

Product Details

Product Description
Part Numbers
Sizing & Fit

About EXCEL from Richmond

EXCEL from Richmond engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full EXCEL from Richmond lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Reliable Drivetrain Upgrades

Optimize your GM 12-Bolt rear end with the EXCEL from Richmond 3.73 Ring & Pinion Gear Set. This 3-series gear set is specifically designed to provide a perfect fit and improved performance for your vehicle. If you are looking to enhance your acceleration and overall driving experience, this gear set is the ideal solution.

Technical Specifications

  • Ratio: 3.73 for balanced performance.
  • Pinion: 30-spline pinion for secure fitment.
  • Series: 3-Series gear set.
  • Ring Gear Diameter: 8.875 inches.
  • Material: High-strength steel for maximum durability and longevity.

Precision is key when it comes to drivetrain components. This EXCEL from Richmond gear set is manufactured to strict tolerances, ensuring that your differential operates smoothly and efficiently. The 3-series configuration is designed for specific carrier applications, providing a reliable upgrade path for your GM 12-bolt axle. By choosing high-quality gears, you minimize the risk of premature wear and ensure your vehicle can handle the power you put to the ground. Experience the difference that quality engineering makes in your vehicle's performance. Find all your essential drivetrain components right here at GGCRACING.

Product Details

Product Description
Part Numbers
Sizing & Fit

About EXCEL from Richmond

EXCEL from Richmond engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full EXCEL from Richmond lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Reliable Drivetrain Upgrades

Optimize your GM 12-Bolt rear end with the EXCEL from Richmond 3.73 Ring & Pinion Gear Set. This 3-series gear set is specifically designed to provide a perfect fit and improved performance for your vehicle. If you are looking to enhance your acceleration and overall driving experience, this gear set is the ideal solution.

Technical Specifications

  • Ratio: 3.73 for balanced performance.
  • Pinion: 30-spline pinion for secure fitment.
  • Series: 3-Series gear set.
  • Ring Gear Diameter: 8.875 inches.
  • Material: High-strength steel for maximum durability and longevity.

Precision is key when it comes to drivetrain components. This EXCEL from Richmond gear set is manufactured to strict tolerances, ensuring that your differential operates smoothly and efficiently. The 3-series configuration is designed for specific carrier applications, providing a reliable upgrade path for your GM 12-bolt axle. By choosing high-quality gears, you minimize the risk of premature wear and ensure your vehicle can handle the power you put to the ground. Experience the difference that quality engineering makes in your vehicle's performance. Find all your essential drivetrain components right here at GGCRACING.

Product Details

Product Description

About EXCEL from Richmond

EXCEL from Richmond engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full EXCEL from Richmond lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Reliable Drivetrain Upgrades

Optimize your GM 12-Bolt rear end with the EXCEL from Richmond 3.73 Ring & Pinion Gear Set. This 3-series gear set is specifically designed to provide a perfect fit and improved performance for your vehicle. If you are looking to enhance your acceleration and overall driving experience, this gear set is the ideal solution.

Technical Specifications

  • Ratio: 3.73 for balanced performance.
  • Pinion: 30-spline pinion for secure fitment.
  • Series: 3-Series gear set.
  • Ring Gear Diameter: 8.875 inches.
  • Material: High-strength steel for maximum durability and longevity.

Precision is key when it comes to drivetrain components. This EXCEL from Richmond gear set is manufactured to strict tolerances, ensuring that your differential operates smoothly and efficiently. The 3-series configuration is designed for specific carrier applications, providing a reliable upgrade path for your GM 12-bolt axle. By choosing high-quality gears, you minimize the risk of premature wear and ensure your vehicle can handle the power you put to the ground. Experience the difference that quality engineering makes in your vehicle's performance. Find all your essential drivetrain components right here at GGCRACING.

DRIVERS Also Bought

Recently viewed