Ratech GM 10-Bolt Basic Install Kit — Fits 7.5in & 7.625in Rear Ends

SKU: BHLZ_408K
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Reliable GM 10-Bolt Differential ServiceIf you are servicing a GM ...Read More

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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

Reliable GM 10-Bolt Differential Service

If you are servicing a GM 10-bolt rear end, the Ratech Basic Install Kit is the perfect solution for your 7.5-inch or 7.625-inch axle. This kit provides the necessary hardware to ensure your differential is sealed correctly and adjusted to factory specifications. It is the ideal choice for enthusiasts performing a gear ratio change or routine maintenance who want to ensure a leak-free and quiet operation.

Why Choose This Ratech Kit?

  • Compatible with GM 7.5-inch and 7.625-inch 10-bolt rears
  • Includes precision-engineered crush sleeve
  • High-quality gaskets and seals for leak prevention
  • Comprehensive shim pack for precise setup
  • Engineered for durability and exact fitment

Proper differential setup is critical to the longevity of your gears. Using inferior hardware can lead to premature wear, gear whine, and potential failure. Ratech components are designed to provide the consistency required for professional-grade results in your own garage. This kit simplifies the installation process by providing all the small but critical parts that are often overlooked during a rebuild. By utilizing this kit, you ensure that your pinion depth and bearing preload are set correctly, allowing your GM vehicle to handle increased power with confidence. Trust in the quality of Ratech to keep your drivetrain running smooth. Find all the components you need for your next automotive project at GGCRACING.

Product Details

Product Description
Part Numbers
Sizing & Fit

Reliable GM 10-Bolt Differential Service

If you are servicing a GM 10-bolt rear end, the Ratech Basic Install Kit is the perfect solution for your 7.5-inch or 7.625-inch axle. This kit provides the necessary hardware to ensure your differential is sealed correctly and adjusted to factory specifications. It is the ideal choice for enthusiasts performing a gear ratio change or routine maintenance who want to ensure a leak-free and quiet operation.

Why Choose This Ratech Kit?

  • Compatible with GM 7.5-inch and 7.625-inch 10-bolt rears
  • Includes precision-engineered crush sleeve
  • High-quality gaskets and seals for leak prevention
  • Comprehensive shim pack for precise setup
  • Engineered for durability and exact fitment

Proper differential setup is critical to the longevity of your gears. Using inferior hardware can lead to premature wear, gear whine, and potential failure. Ratech components are designed to provide the consistency required for professional-grade results in your own garage. This kit simplifies the installation process by providing all the small but critical parts that are often overlooked during a rebuild. By utilizing this kit, you ensure that your pinion depth and bearing preload are set correctly, allowing your GM vehicle to handle increased power with confidence. Trust in the quality of Ratech to keep your drivetrain running smooth. Find all the components you need for your next automotive project at GGCRACING.

Product Details

Product Description

Reliable GM 10-Bolt Differential Service

If you are servicing a GM 10-bolt rear end, the Ratech Basic Install Kit is the perfect solution for your 7.5-inch or 7.625-inch axle. This kit provides the necessary hardware to ensure your differential is sealed correctly and adjusted to factory specifications. It is the ideal choice for enthusiasts performing a gear ratio change or routine maintenance who want to ensure a leak-free and quiet operation.

Why Choose This Ratech Kit?

  • Compatible with GM 7.5-inch and 7.625-inch 10-bolt rears
  • Includes precision-engineered crush sleeve
  • High-quality gaskets and seals for leak prevention
  • Comprehensive shim pack for precise setup
  • Engineered for durability and exact fitment

Proper differential setup is critical to the longevity of your gears. Using inferior hardware can lead to premature wear, gear whine, and potential failure. Ratech components are designed to provide the consistency required for professional-grade results in your own garage. This kit simplifies the installation process by providing all the small but critical parts that are often overlooked during a rebuild. By utilizing this kit, you ensure that your pinion depth and bearing preload are set correctly, allowing your GM vehicle to handle increased power with confidence. Trust in the quality of Ratech to keep your drivetrain running smooth. Find all the components you need for your next automotive project at GGCRACING.

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