Yukon Gear 1541H Manganese Alloy Steel Rear Axle Shaft (1979-95 4Runner/Pickup)
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Yukon 1541H Alloy Steel Rear Axle Shaft
For 1979–1995 Toyota Pickup & 1984–1995 Toyota 4Runner with 30-Spline 6-Lug Toyota 8" Rear Axle
Overview
The Yukon 1541H Alloy Steel Rear Axle Shaft is a heavy-duty replacement for Toyota Pickup and 4Runner rear axle applications using the Toyota 8-inch axle, 30-spline differential interface, and 6-lug wheel configuration.
Manufactured from 1541H alloy steel and heat-treated for increased strength, this bolt-in axle shaft is designed for replacement, differential service, locker installations, and drivetrain upgrades. It fits either rear side when the correct year-range configuration is selected.
Two shaft configurations cover the application range: an early 26.75-inch shaft with a 91mm brake pilot and a later 28.5-inch shaft with a 106mm brake pilot.
Key Features
- 1541H alloy steel construction
- Heat-treated for increased strength and durability
- 30-spline differential end
- 6-lug wheel flange
- Bolt-in rear axle shaft design
- Fits either rear driver or passenger side
- Toyota 8" rear axle applications
- Available in 26.75-inch and 28.5-inch lengths
- Suitable for replacement or upgraded drivetrain applications
- Sold individually
Available Axle Configurations
1979–1985 Configuration
- 26.75-inch overall axle shaft length
- 30 splines
- 6-lug wheel flange
- 91mm brake pilot
- Toyota 8" rear axle
1986–1995 Configuration
- 28.5-inch overall axle shaft length
- 30 splines
- 6-lug wheel flange
- 106mm brake pilot
- Toyota 8" / V6-style rear axle applications
Select the configuration that matches the vehicle and installed rear axle assembly.
Vehicle Fitment
Toyota Pickup
- 1979–1983 Toyota Pickup – 1st Gen – Toyota 8" Rear Axle – 30-Spline – 6-Lug – 26.75" Shaft
- 1984–1985 Toyota Pickup – 2nd Gen – Toyota 8" Rear Axle – 30-Spline – 6-Lug – 26.75" Shaft
- 1986–1988 Toyota Pickup – 2nd Gen – Toyota 8" Rear Axle – 30-Spline – 6-Lug – 28.5" Shaft
- 1989–1995 Toyota Pickup – 3rd Gen – Toyota 8" Rear Axle – 30-Spline – 6-Lug – 28.5" Shaft
Toyota 4Runner
- 1984–1985 Toyota 4Runner – 1st Gen – Toyota 8" Rear Axle – 30-Spline – 6-Lug – 26.75" Shaft
- 1986–1989 Toyota 4Runner – 1st Gen – Toyota 8" Rear Axle – 30-Spline – 6-Lug – 28.5" Shaft
- 1990–1995 Toyota 4Runner – 2nd Gen – Toyota 8" Rear Axle – 30-Spline – 6-Lug – 28.5" Shaft
Fitment Notes
- Rear axle shaft only
- 30-spline applications only
- 6-lug applications only
- Toyota 8" rear axle required
- 26.75" configuration is used for 1979–1985 applications
- 28.5" configuration is used for 1986–1995 applications
- Fits either rear driver or passenger side
- Does not fit front axle applications
- Does not fit 5-lug axle assemblies
- Verify shaft length, brake pilot, spline count, and installed axle assembly before ordering
- Differential carrier or locker must accept 30-spline axle shafts
- Professional installation is recommended
Product Specifications
Brand: Yukon Gear & Axle
Product Type: Rear Axle Shaft
Material: 1541H Alloy Steel
Position: Rear – Driver or Passenger Side
Spline Count: 30
Wheel Configuration: 6-Lug
Axle Type: Bolt-In
Differential: Toyota 8" Rear Axle
Early Shaft Length: 26.75 Inches
Early Brake Pilot: 91mm
Late Shaft Length: 28.5 Inches
Late Brake Pilot: 106mm
Quantity: 1 Axle Shaft
Available Configurations
1979–1985 | 26.75"
- (1) Yukon 1541H Rear Axle Shaft
1986–1995 | 28.5"
- (1) Yukon 1541H Rear Axle Shaft