- Brakes & Drivetrain
- Differential
- Locking Differential
- Powertrax Lock Right Positive Locking Differentials
Powertrax Lock Right Positive Locking Differentials are a revolutionary design that replaces differential spider gears with a coupler gear set that dramatically increases traction. With spider gear differentials, the wheel that has the least amount of traction typically gets full power, which isn't good for a stuck truck. Lock Right Differentials send power to the wheel that has the most traction, enabling escape from almost any situation. Installation time is about an hour; no special tools or setup required because the ring and pinion gears are unaffected. Note: Installs in open carriers only.
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Dana
Lock Right Locking Differential Dana 35 27-Spline For Open Differential IFS, C-Clip, Non-ABS and Non C-Clip Case ID 1.626"
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$714.98
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Lock Right Locking Differential Dana 35 27-Spline For Open Differential IFS, C-Clip and ABS Case ID 1.558"
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$722.98
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$509.99
Estimated to ship direct from manufacturer on 07/22/25, pending manufacturer availability.
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Ford
Lock Right Locking DifferentialFord 8.8" 10 Bolt 3/4" Shaft 31-Spline For Open Differential
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$700.98
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Lock Right Locking DifferentialFord 8.8" 10 Bolt 31-Spline 7/8" Shaft For Open Differential
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$672.98
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Automatic Positive Locking Differential Ford 8" and Ford 9" 28-Spline & 31-Spline For Open Differential Requires Use of Original Side Gears
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$606.98
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Lock Right Locking DifferentialFord 7.5" 10 Bolt 28-Spline For Open Differential 4.10 Ratio and Lower Only Need To Clearance Teeth On Ring Gear
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$691.98
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Lock Right Locking DifferentialFord 8.8" 10 Bolt 3/4" Shaft 28-Spline For Open Differential
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$570.98
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GM
Lock Right Locking DifferentialGM 7.5" 10 Bolt 26-Spline For Open Differential For Carriers With Equal Size Large Windows
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$688.98
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Lock Right Locking DifferentialGM 7 5/8" 10 Bolt 26-Spline For Open Differential w/o Towing Option For Carriers With One Large and One Small Window
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$698.98
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Lock Right Locking DifferentialGM 10.5" 14 Bolt 30-Spline For Open Differential w/Full-Floating Axle
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$499.98
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