Fits select 1980-2014 Buick, Cadillac, Chevrolet, and GMC vehicles with 8.6-inch and 9.5-inch differentials.

The Yukon Gear YY GM26060975 Adapter Sleeve is engineered to adapt standard pinion yokes to accept late-model triple lip pinion seals. This sleeve provides a precision-fit sealing surface, allowing owners of older GM 8.6" and 9.5" rear ends to take advantage of the superior fluid retention and debris exclusion offered by modern triple-lip seal technology.

• Adapts standard yokes for use with late-model triple lip pinion seals
• Compatible with GM 8.6-inch and 9.5-inch differential applications
• Ensures a leak-free seal between the yoke and housing
• Precision-manufactured for exact fitment on factory and performance yokes
• Manufacturer Part Number: YY GM26060975

Fits select 1979-2014 Chevrolet and GMC Avalanche, C/K/R/V Series trucks, Express, Savana, and Yukon models with the GM 9.5-inch 14-bolt rear differential.

This Yukon Gear pinion yoke is a direct replacement component engineered for compatibility with 1350 series u-joints. Designed for 30-spline pinion shafts, this yoke features a strap-style retention system to ensure the u-joint is securely seated. It is built to restore drivetrain integrity and resolve vibration issues caused by worn or wallowed-out factory yokes.

• Manufacturer Part Number: YY GM15579602
• Differential Compatibility: GM 9.5" 14-Bolt
• U-Joint Size: 1350
• Spline Count: 30
• Design: Outside Snap Ring
• Snap Ring Span: 3.625 inches
• Cap Diameter: 1.188 inches
• Attachment Style: Strap (Compatible with GM3920486 straps)
• Warranty: One year against manufacturing defects

Fits select 1967-2018 Chevrolet and GMC C/K series pickups, Suburban, Silverado, and Sierra models equipped with the GM 10.5-inch 14-bolt rear axle. This high-strength replacement yoke is engineered for a precision fit on the 30-spline pinion shaft, providing a reliable connection for your driveline.

Built to accommodate the 1410 series u-joint, this yoke features a robust strap-style retention system. The design is specifically for outside snap ring applications, ensuring proper alignment and vibration-free operation under heavy loads or off-road conditions. Yukon Gear & Axle yokes are manufactured with high-grade materials to meet or exceed OE tolerances, making them an ideal choice for restoring drivetrain integrity or upgrading during a gear swap.

• Manufacturer Part Number: YY GM14T-1410-30S
• U-Joint Size: 1410
• Retention Style: Strap Style
• Spline Count: 30
• Snap Ring Span: 4.188 inches
• Cap Diameter: 1.188 inches
• Design: Outside Snap Ring
• Warranty: One-year manufacturer warranty against defects

Fits select 1967-2015 Chevrolet and GMC C/K series trucks, Silverado/Sierra 2500/3500, and Express/Savana vans with the GM 10.5" 14-bolt rear differential.

This Yukon Gear pinion yoke is engineered for the heavy-duty GM 10.5-inch 14-bolt truck differential. Built to handle the torque demands of 3/4-ton and 1-ton applications, this 30-spline yoke utilizes the 1350 u-joint series and a secure strap-style retainer system. It is an ideal replacement for worn or damaged OE yokes during a gear swap or driveline rebuild, ensuring proper alignment and vibration-free operation.

• Manufacturer Part Number: YY GM14T-1350-30S
• Differential Fitment: GM 10.5" 14-Bolt Truck
• U-Joint Series: 1350
• Spline Count: 30
• Yoke Style: Strap Style
• Snap Ring Span: 3.625 inches
• Cap Diameter: 1.188 inches
• Design: Outside snap ring

All Yukon Gear yokes are backed by a one-year warranty against manufacturing defects.

Fits select 1980-2014 Buick, Cadillac, Chevrolet, and GMC vehicles with GM 8.5-inch or 8.6-inch rear differentials. This Yukon Gear and Axle pinion yoke is engineered as a high-strength replacement for factory components in street, racing, and heavy-duty off-road applications.

This yoke is designed for the Mechanics 3R u-joint series, featuring an inside snap ring design and a triple-lip seal for maximum protection against contaminants and fluid leaks. Precision-machined with a 30-spline count, it ensures a secure fit onto the pinion shaft, restoring drivetrain integrity and eliminating vibrations caused by worn or damaged yokes.

• Manufacturer Part Number: YY GM12470387
• Differential Fitment: GM 8.5" and 8.6"
• U-Joint Series: Mechanics 3R (Mech 3R)
• Snap Ring Span: 2.556 in. (Inside Snap Ring)
• Cap Diameter: 1.125 in.
• Spline Count: 30
• Yoke Style: Strap Style
• Seal Design: Triple Lip

Fits select 1997-2018 Ford F-150, Expedition, F-250, E-Series, Transit, and Lincoln Navigator/Mark LT with the 9.75-inch rear differential.

Yukon Gear & Axle flange yokes are engineered to meet or exceed OE specifications, providing a reliable connection between your driveshaft and the differential. Designed for street, racing, and heavy-duty off-road use, this yoke is built to handle the torque demands of the Ford 9.75" housing. It features a precise 31-spline internal bore for a secure fit onto the pinion gear.

• Differential Fitment: Ford 9.75"
• Spline Count: 31 Spline
• Construction: High-strength steel for durability in performance and heavy-load applications
• Manufacturer Part Number: YY F975600

Fits select 1978-2011 Ford, Lincoln, Mercury, and Mazda vehicles with the 7.5-inch differential (28-spline).

Yukon Gear and Axle round companion flanges are engineered to replace worn or damaged OE yokes in street, performance, and heavy-duty off-road applications. This flange yoke provides a precise mounting surface for the driveshaft, ensuring smooth power transfer and proper U-joint alignment. Manufactured to strict tolerances, it is designed for vehicles utilizing the 28-spline Ford 7.5-inch rear end, ranging from the classic Mustang and Ranger to the Mercury Grand Marquis.

• Manufacturer Part Number: YY F750602
• Differential Fitment: Ford 7.5"
• Spline Count: 28
• Flange Style: Round companion flange
• Outside Diameter: 5.0"
• Application Compatibility: Fits select models including Ford Mustang, Ranger, Aerostar, Thunderbird, and Fairmont; Mercury Grand Marquis and Cougar; and Lincoln Mark series.

Fits select 2011-2015 Ford E-250, E-350 Super Duty, F-150, F-250 Super Duty, and F-350 Super Duty.

This Yukon Gear & Axle pinion flange is a direct-fit replacement for Ford 10.5-inch differential applications. It features a 37-spline internal count and includes an integrated harmonic balancer designed to mitigate driveline vibrations and ensure smooth power delivery. Replacing a worn or out-of-balance flange is essential for protecting your pinion seal and bearings from premature wear.

• Compatible with Ford 10.5-inch ring gear differentials
• 37-spline internal configuration
• Includes integrated balancer for vibration dampening
• Engineered using state-of-the-art design software for precise tolerances
• Direct replacement for part number: YY F100609

Fits select 1999-2007 Ford F-150, F-250/F-350 Super Duty, E-Series, and Excursion. This Yukon Gear & Axle pinion flange yoke is engineered for Ford 10.25-inch and 10.5-inch differentials featuring a long spline pinion. Designed as a round companion flange, this component provides a secure connection between the driveshaft and the rear axle assembly.

Constructed to meet the demands of heavy-duty off-road, street, and racing applications, this 31-spline yoke ensures precise torque transfer and long-term durability. It is an ideal replacement for worn or damaged factory flanges, restoring drivetrain smoothness and reliability.

• Manufacturer Part Number: YY F100606
• Differential Compatibility: Ford 10.25 in. and 10.5 in.
• Pinion Spline Count: 31
• Pinion Type: Long Spline
• Flange Style: Round Companion Flange

Fits select 1985-2004 Ford F-150, F-250, F-350, and E-Series vans equipped with a Ford 10.25-inch rear differential.

This Yukon Gear long pinion yoke (YY F100603) is a precision-engineered replacement for 31-spline pinion shafts. It is designed to accommodate 1350 series u-joints using an outside snap ring configuration. The yoke utilizes a strap-style retainer system for secure u-joint seating, ensuring reliable power transfer for heavy-duty applications. Built to exact tolerances, it replaces worn or damaged OE yokes to eliminate driveline vibration and restore drivetrain integrity.

• Manufacturer Part Number: YY F100603
• Spline Count: 31
• U-Joint Size: 1350
• Snap Ring Span: 3.625 inches
• Cap Diameter: 1.188 inches
• Retainer Style: Strap
• Design: Outside snap ring

Yukon Gear yokes are backed by a one-year warranty against manufacturing defects.