Yukon Gear 1541H Alloy 6 Lug Rear Axle For 70-81 GM 12T 4Wd - Black Ops Auto Works
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Yukon Gear 1541H Alloy 6 Lug Rear Axle For 70-81 GM 12T 4Wd

YUKYA G14071750
883584212560
Axles
20+ Units In Stock - Ships Next Business Day
$ 298.89
$ 298.89

SKU: YA G14071750 / UPC: 883584212560

Yukon Gear YA G14071750 1541H Alloy 6 Lug Rear Axle For 70-81 GM 12T 4Wd

This Yukon Gear 1541H alloy rear axle upgrades 1970-1981 GM 12 bolt 4WD trucks like Chevy K10, Blazer, Suburban and GMC K15, K1500. Measuring 31-7/16 inches with 30 splines and 6 lugs, the C-clip design delivers direct OEM replacement. It provides greater strength than stock 1040 steel axles for towing, off-road use or daily driving while maintaining affordability.

Key Features

  • 1541H Alloy Steel – Heat-treated for higher strength and durability versus factory axles
  • 31-7/16 Inch Length – Exact fit for GM 12 bolt 4WD passenger side rear
  • 30 Splines – Precision machined for smooth power transfer
  • 6 Lug Pattern – Matches OEM wheel specifications
  • C-Clip Design – Retains axle without additional bearings
  • 1 Year Warranty – Covers manufacturing defects

Specifications

Detail Value
Brand Yukon Gear
Type Rear Axle Shaft
Compatibility 1970-1981 GM 12-Bolt 4WD Trucks
Axle Length 31-7/16 inches
Spline Count 30
Material 1541H Alloy Steel
Lug Count 6
Axle Style C-Clip
MPN YA G14071750
Weight 22 lbs
Country of Origin USA
Warranty 1 year against manufacturing defects

Whats Included

  • 1 x Yukon 1541H Alloy Rear Axle Shaft

Product Notes

  • Passenger side rear axle for GM 12T 4WD
  • Direct replacement, no modifications needed
  • Ideal for high-stress applications like 4x4 trails or heavy loads

This Part Fits

Year Range Make Model Notes
1970-1974 Chevrolet Blazer Base
1975-1981 Chevrolet K10 Cheyenne
1981 Chevrolet K10 Custom
1975-1980 Chevrolet K10 Custom Deluxe
1981 Chevrolet K10 Deluxe
1975-1981 Chevrolet K10 Scottsdale
1975-1981 Chevrolet K10 Silverado
1970-1974 Chevrolet K10 Pickup Base
1970-1974 Chevrolet K10 Suburban Base
1981 Chevrolet K10 Suburban Custom
1975-1980 Chevrolet K10 Suburban Custom Deluxe
1981 Chevrolet K10 Suburban Deluxe
1975-1980 Chevrolet K10 Suburban Scottsdale
1975-1977,1979-1980 Chevrolet K10 Suburban Silverado
1976 Chevrolet K5 Blazer Base
1975-1980 Chevrolet K5 Blazer Cheyenne
1981 Chevrolet K5 Blazer Custom
1975,1977-1980 Chevrolet K5 Blazer Custom Deluxe
1981 Chevrolet K5 Blazer Deluxe
1978,1980-1981 Chevrolet K5 Blazer Silverado
1975-1978 GMC K15 Base
1975-1978 GMC K15 High Sierra
1977 GMC K15 Indy Hauler
1975-1978 GMC K15 Sierra Classic
1975-1978 GMC K15 Sierra Grande
1975-1978 GMC K15 Suburban Base
1975-1978 GMC K15 Suburban High Sierra
1975-1978 GMC K15 Suburban Sierra Classic
1975-1978 GMC K15 Suburban Sierra Grande
1970-1974 GMC K15/K1500 Pickup Base
1970-1974 GMC K15/K1500 Suburban Base
1979-1981 GMC K1500 Base
1979-1981 GMC K1500 High Sierra
1979-1981 GMC K1500 Sierra Classic
1979-1981 GMC K1500 Sierra Grande
1979-1981 GMC K1500 Suburban Base
1979-1981 GMC K1500 Suburban High Sierra
1979-1981 GMC K1500 Suburban Sierra Classic
1979-1981 GMC K1500 Suburban Sierra Grande

Why Choose Yukon Gear?

  • Decades of driveline expertise for reliable performance
  • Direct OEM fit reduces install time
  • Budget-friendly strength upgrade from stock
  • Backed by solid warranty support

Frequently Asked Questions

  • Q: Is this axle stronger than the factory original?
  • A: Yes, 1541H alloy steel construction beats stock 1040 steel for torque handling.
  • Q: Does it require any modifications to install?
  • A: No, it is a direct bolt-in replacement with matching specs.
  • Q: What is the warranty coverage?
  • A: One year against manufacturing defects from Yukon Gear.

Shipping & Handling

  • Method: UPS/FedEx Ground
  • Availability: In stock – ships same or next business day
  • Packaging: Protective heavy-duty box, 36 x 7 x 7 inches, 22 lbs

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