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Yukon Gear Dana 44 Steel Spool (30 Spline, 3.92+ Ratio)

Unleash maximum traction and performance with the Yukon Gear & Axle steel spool designed for Dana 44 differentials with 30 spline axles and a gear ratio of 3.92 and numerically higher. This robust spool replaces the factory differential, locking both rear axles together to ensure 100% power delivery to both wheels simultaneously. It's an ideal solution for off-road vehicles, drag racing, or any application where maximum grip is essential.

Performance Benefits:

• 100% Traction: Delivers equal power to both wheels, eliminating wheel spin and maximizing grip.
• High-Strength Steel: Constructed from premium materials for exceptional durability in extreme conditions.
• Cost-Effective Locker Alternative: Provides the benefits of a locked differential at a lower price point than many selectable lockers.
• Optimized for Performance Ratios: Specifically designed for use with 3.92 and numerically higher gear ratios.
• 30 Spline Compatibility: Ensures a perfect fit with Dana 44 axles featuring 30 splines.

Vehicle Fitment:

This Yukon Gear spool is compatible with a wide array of vehicles featuring the Dana 44 axle, including:

• Chevrolet/GMC: K10, K20, K10 Suburban, K20 Suburban, Blazer, G10 Van, K3500, C3500, G30 Van (various years including 1960s-1990s)
• Dodge: W100, W200 Series (various years including 1960s-1970s)

Note: Spools are not recommended for street-driven vehicles due to their aggressive traction characteristics. For serious performance upgrades, trust Yukon Gear & Axle and GGCRACING.