Yukon 30 Spline Axle Shaft for GM 14 Bolt / 11.5in Axles (38.2"-42.2")

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SKU: YUKYA GM14T-30-42
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Sale price$271.99 Regular price$289.00
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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

About Yukon Gear & Axle

Yukon Gear & Axle is the off-road and truck differential expert — gear sets, lockers, axle shafts, and complete axle assemblies for Dana 30, Dana 44, Dana 60, and modern AAM axles. The trusted source for rock-crawler and overland gear changes.

Yukon Gear Cut-to-Length 30 Spline Axle Shaft

This Yukon Gear axle shaft is specifically designed for GM 10.5-inch 14-bolt and GM 11.5-inch rear axles, offering a cut-to-length solution for custom applications. With 30 splines and compatibility for lengths ranging from 38.2 inches to 42.2 inches, this shaft provides a versatile option for various truck builds and modifications.

Enhanced Strength with 1541H Alloy

Crafted from high-quality 1541H alloy steel, this axle shaft offers a significant strength increase over standard OEM components. This makes it an ideal choice for trucks that have been lifted, fitted with larger tires, or are used for towing and hauling heavy loads. The robust construction ensures reliability and longevity under demanding conditions.

Precision Fit and Performance

Designed for a precise fit, this axle shaft ensures proper engagement with your differential and wheel hub. The 30-spline count is common in many heavy-duty GM applications, making it a direct replacement or upgrade for many trucks. Verify your vehicle's bolt pattern, as this shaft features a 3.562" pattern, suitable for many applications but potentially requiring attention for some late-model vehicles with larger patterns.

Key Specifications:

  • Spline Count: 30
  • Axle Compatibility: GM 10.5" 14-Bolt, GM 11.5"
  • Adjustable Length: 38.2" to 42.2"
  • Material: 1541H Alloy Steel
  • Bolt Pattern: 3.562"
  • Warranty: One year against manufacturing defects

Whether you're performing a routine replacement or building a custom heavy-duty truck, this Yukon Gear axle shaft delivers the strength and reliability you need. Ensure your drivetrain can handle the power and torque with this premium component.

Get your custom-fit axle shaft from GGCRACING.

Product Details

Product Description
Part Numbers
Sizing & Fit

About Yukon Gear & Axle

Yukon Gear & Axle is the off-road and truck differential expert — gear sets, lockers, axle shafts, and complete axle assemblies for Dana 30, Dana 44, Dana 60, and modern AAM axles. The trusted source for rock-crawler and overland gear changes.

Yukon Gear Cut-to-Length 30 Spline Axle Shaft

This Yukon Gear axle shaft is specifically designed for GM 10.5-inch 14-bolt and GM 11.5-inch rear axles, offering a cut-to-length solution for custom applications. With 30 splines and compatibility for lengths ranging from 38.2 inches to 42.2 inches, this shaft provides a versatile option for various truck builds and modifications.

Enhanced Strength with 1541H Alloy

Crafted from high-quality 1541H alloy steel, this axle shaft offers a significant strength increase over standard OEM components. This makes it an ideal choice for trucks that have been lifted, fitted with larger tires, or are used for towing and hauling heavy loads. The robust construction ensures reliability and longevity under demanding conditions.

Precision Fit and Performance

Designed for a precise fit, this axle shaft ensures proper engagement with your differential and wheel hub. The 30-spline count is common in many heavy-duty GM applications, making it a direct replacement or upgrade for many trucks. Verify your vehicle's bolt pattern, as this shaft features a 3.562" pattern, suitable for many applications but potentially requiring attention for some late-model vehicles with larger patterns.

Key Specifications:

  • Spline Count: 30
  • Axle Compatibility: GM 10.5" 14-Bolt, GM 11.5"
  • Adjustable Length: 38.2" to 42.2"
  • Material: 1541H Alloy Steel
  • Bolt Pattern: 3.562"
  • Warranty: One year against manufacturing defects

Whether you're performing a routine replacement or building a custom heavy-duty truck, this Yukon Gear axle shaft delivers the strength and reliability you need. Ensure your drivetrain can handle the power and torque with this premium component.

Get your custom-fit axle shaft from GGCRACING.

Product Details

Product Description

About Yukon Gear & Axle

Yukon Gear & Axle is the off-road and truck differential expert — gear sets, lockers, axle shafts, and complete axle assemblies for Dana 30, Dana 44, Dana 60, and modern AAM axles. The trusted source for rock-crawler and overland gear changes.

Yukon Gear Cut-to-Length 30 Spline Axle Shaft

This Yukon Gear axle shaft is specifically designed for GM 10.5-inch 14-bolt and GM 11.5-inch rear axles, offering a cut-to-length solution for custom applications. With 30 splines and compatibility for lengths ranging from 38.2 inches to 42.2 inches, this shaft provides a versatile option for various truck builds and modifications.

Enhanced Strength with 1541H Alloy

Crafted from high-quality 1541H alloy steel, this axle shaft offers a significant strength increase over standard OEM components. This makes it an ideal choice for trucks that have been lifted, fitted with larger tires, or are used for towing and hauling heavy loads. The robust construction ensures reliability and longevity under demanding conditions.

Precision Fit and Performance

Designed for a precise fit, this axle shaft ensures proper engagement with your differential and wheel hub. The 30-spline count is common in many heavy-duty GM applications, making it a direct replacement or upgrade for many trucks. Verify your vehicle's bolt pattern, as this shaft features a 3.562" pattern, suitable for many applications but potentially requiring attention for some late-model vehicles with larger patterns.

Key Specifications:

  • Spline Count: 30
  • Axle Compatibility: GM 10.5" 14-Bolt, GM 11.5"
  • Adjustable Length: 38.2" to 42.2"
  • Material: 1541H Alloy Steel
  • Bolt Pattern: 3.562"
  • Warranty: One year against manufacturing defects

Whether you're performing a routine replacement or building a custom heavy-duty truck, this Yukon Gear axle shaft delivers the strength and reliability you need. Ensure your drivetrain can handle the power and torque with this premium component.

Get your custom-fit axle shaft from GGCRACING.

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