Yukon Gear & Axle YDGGM12P-4-33-1 Dura Grip Limited Slip Differential GM - 12-Bolt

The Yukon Gear & Axle YDGGM12P-4-33-1 Dura Grip is a high-performance limited slip differential designed for GM 12-bolt rear axles with 33-spline axles and 4.10 gear ratios and higher. This positraction unit delivers superior traction and power transfer in demanding driving conditions, making it ideal for trucks, muscle cars, and performance applications.

Key Features:

• Compatible with GM 12P differentials with 33-spline axles
• Designed for 4.10 gear ratios and numerically higher (4.56, 4.88, etc.)
• Advanced composite clutch packs for smooth engagement and long service life
• Heavy-duty 4320 chromoly spider gears provide exceptional strength and durability
• Precision-cut gear teeth engineered for maximum strength in all terrain conditions
• Fully rebuildable design for extended service life and cost-effective maintenance
• Proudly assembled in the USA with rigorous quality control

Yukon's Dura Grip limited slip differentials are extensively tested and designed using state-of-the-art engineering software to ensure reliable performance under extreme loads. The composite clutch design offers excellent torque bias while maintaining smooth on-road manners, making this unit suitable for both street and off-road applications.