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Yukon Gear 1541H Alloy Rear Axle for Select 1980-1991 GM 8.5in 4WD (31.5in, 28-Spline, 6-Lug) YA G14039547

$311.89

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Yukon Gear 1541H Alloy Rear Axle for Select 1980-1991 GM 8.5in 4WD (31.5in, 28-Spline, 6-Lug) YA G14039547

$311.89

$311.89

Fits select 1980-1991 Chevrolet and GMC K10, K1500, K5 Blazer, and Suburban 4WD models with the GM 8.5-inch rear differential.

This Yukon Gear & Axle high-performance rear axle is engineered as a stronger-than-stock replacement for factory shafts. Constructed from 1541H alloy and utilizing advanced heat-treating technologies, this axle provides increased surface hardness and core strength compared to standard OE components. Whether you are restoring a classic square-body K10 or building a trail-ready Suburban, this axle is designed to handle the additional torque and stress of off-road use, street performance, or heavy-duty towing.

  • Manufacturer Part Number: YA G14039547
  • Material: 1541H High-Strength Alloy
  • Length: 31.5 inches (measured from the tip of the spline to the outside of the flange)
  • Spline Count: 28-Spline
  • Wheel Bolt Pattern: 6-Lug
  • Compatible Differential: GM 8.5-inch 10-Bolt
  • Application: 4WD Rear Axle
📘 Guides & Manuals
🔧 Fitment & Compatibility
Year Make Model Submodel
1987 Chevrolet Blazer Custom Deluxe
1988-1991 Chevrolet Blazer Scottsdale
1987-1991 Chevrolet Blazer Silverado
1980-1981 Chevrolet K10 Cheyenne
1981-1986 Chevrolet K10 Custom
1980 Chevrolet K10 Custom Deluxe
1981 Chevrolet K10 Deluxe
1980-1986 Chevrolet K10 Scottsdale
1980-1986 Chevrolet K10 Silverado
1981-1986 Chevrolet K10 Suburban Custom
1980 Chevrolet K10 Suburban Custom Deluxe
1981 Chevrolet K10 Suburban Deluxe
1980,1982,1984-1986 Chevrolet K10 Suburban Scottsdale
1980,1982-1983,1985-1986 Chevrolet K10 Suburban Silverado
1988 Chevrolet K1500 Cheyenne
1988 Chevrolet K1500 Scottsdale
1988 Chevrolet K1500 Silverado
1981-1986 Chevrolet K5 Blazer Custom
1981 Chevrolet K5 Blazer Deluxe
1984 Chevrolet K5 Blazer Scottsdale
1981-1986 Chevrolet K5 Blazer Silverado
1987 Chevrolet V10 Custom Deluxe
1987 Chevrolet V10 Scottsdale
1987 Chevrolet V10 Silverado
1987 Chevrolet V10 Suburban Custom Deluxe
1987-1988 Chevrolet V10 Suburban Scottsdale
1987-1988 Chevrolet V10 Suburban Silverado
1989 Chevrolet V1500 Suburban Scottsdale
1989 Chevrolet V1500 Suburban Silverado
1980-1986 GMC K1500 Base
1980-1986 GMC K1500 High Sierra
1988 GMC K1500 Sierra
1980-1986 GMC K1500 Sierra Classic
1980-1982 GMC K1500 Sierra Grande
1988 GMC K1500 Sierra SLE
1988 GMC K1500 Sierra SLX
1980-1985 GMC K1500 Suburban Base
1980-1985 GMC K1500 Suburban High Sierra
1980-1985 GMC K1500 Suburban Sierra Classic
1980-1982 GMC K1500 Suburban Sierra Grande
1987 GMC V1500 Base
1987 GMC V1500 High Sierra
1987 GMC V1500 Sierra Classic
1987-1989 GMC V1500 Suburban Base
1987 GMC V1500 Suburban High Sierra
1987-1989 GMC V1500 Suburban Sierra Classic

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