USA Standard Gear ZA W24120 - USA Standard Gear Chromoly Front Axle Kit, GM 8.5”, 19/28 Spline, Super Joints

Precision, quality USA Standard Gear axles. USA Standard Gear uses precision manufacturing technologies to provide top quality, competition tough axles.

• 28 spline inner and 19 spline outer
• Fits GM 8.5" in 1979-1987 GM 1/2 ton
• Includes inner and outer 4340 Chromoly axles and Yukon Super Joints

Technical Notes

This axle is larger in diameter than stock 28 spline axles. You will need to purchase carrier case part number YC G26010481 in order to use these axles.

Product Description

USA Standard Gear Chromoly Front Axle Kit, GM 8.5”, 19/28 Spline, Super Joints

Features & Benefits

• Fits GM 8.5” front differential
• Includes 19 spline, 9.94” outer axles
• Includes 28 spline, 19.15” inner LH axle
• Includes 28 spline, 35.46” inner RH axle
• Heavy duty 4340 chromoly construction
• Includes Yukon Super Joints

This axle’s diameter is larger than a stock 28 spline axle. Requires YC G26010481 case. Super Joints are high-maintenance items and not recommended for daily drivers.

USA STANDARD GEAR ZA W24120 Cross Reference

We have 1 alternatives for the ZA W24120 by USA STANDARD GEAR:

• ZA W24120

Fits Vehicles

• GMC V2500 (1987)
• GMC V1500 (1987)
• GMC V2500 Suburban (1987)
• GMC V1500 Suburban (1987)
• GMC K2500 Suburban (1979-1986)
• GMC K2500 (1979-1986)
• GMC K1500 Suburban (1979-1985)
• GMC K1500 (1979-1986)
• Chevrolet V20 Suburban (1987-1988)
• Chevrolet V20 (1987)
• Chevrolet V10 Suburban (1987-1988)
• Chevrolet V10 (1987)
• Chevrolet K20 Suburban (1979-1986)
• Chevrolet K20 (1979-1986)
• Chevrolet K10 Suburban (1979-1986)
• Chevrolet K10 (1979-1986)
• Chevrolet K5 Blazer (1979-1986)
• Chevrolet Blazer (1987)