Differential & Rear-End Components

Longfield 30 Spline Birfield/Axle Super Set (+5 Pickup/4Runner)

Part Number: LSA-301725-1-KIT

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Axle Shafts, Front, Inner and Outer, Birfield Joint, 4340 Chromoly, Toyota, Kit

Part Number: LSA-301689-1-KIT

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Differential, Auburn, Grip-N-Loc, Limited Slip, 28-Spline, Ford, 9 in., Each

Part Number: AUB-546043

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Longfield 30-Spline Birfield/Axle, Non US Models, LJ70, LJ71, LJ73, LJ74, LJ78, RJ70, RJ73, RJ78, KZJ70, KZJ71, KZJ77, Bundera, Kit

Part Number: LSA-303401-1-KIT

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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Longfield 30 Spline Birfield/Axle Kit (Long Spline E-Locker) (FJ40)

Part Number: LSA-303403-1-KIT

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Differential, Auburn, Grip-N-Loc, Limited Slip, 28-Spline, Ford, 8 in., Each

Part Number: AUB-546059

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Axle Shaft, Rock Assault 9, 4340 Chromoly, Full Floating, 35-Spline, 35.50 in. Length, Ford 9 in., Pair

Part Number: TGI-320038-KIT

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Differential, Auburn, Grip-N-Loc, Limited Slip, 31-Spline, Ford, 9 in., Each

Part Number: AUB-546036

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Differential Housing Kit, High Pinion Conversion, 4.88 Ratio

Part Number: TGI-140233-1-KIT

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Axle Shafts, Front, Inner and Outer, Birfield Joint, 4340 Chromoly, Suzuki, Non-USDM, Kit

Part Number: LSA-300902-3-KIT

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Differential, Auburn, Grip-N-Loc, Limited Slip, 31-Spline, Chrysler, 9.25 in. ZF, Each

Part Number: AUB-5460142

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 14, 2026 if ordered today

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Differential, Auburn, Grip-N-Loc, Limited Slip, 28-Spline, Ford, 7.5 in., Each

Part Number: AUB-546023

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Estimated Ship Date: Jan 14, 2026 if ordered today

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Differential Carrier Rebuild Kits, Select-A-Loc Master Service, Rear, Dana 44, Kit

Part Number: AUB-541073

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Estimated Ship Date: Jan 14, 2026 if ordered today

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Differential, Auburn, Grip-N-Loc, Limited Slip, 32-Spline, Nissan M226, Each

Part Number: AUB-5460137

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Estimated Ship Date: Jan 14, 2026 if ordered today

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Differential Housing Kit, High Pinion Conversion, 5.29 Ratio

Part Number: TGI-140234-1-KIT

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Longfield 30 Spline Birfield/Axle Kit(+3 Pickup/4Runner)

Part Number: LSA-303399-1-KIT

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Longfield 30 Spline Birfield/Axle Kit (+5 Pickup/4Runner)

Part Number: LSA-303400-1-KIT

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Longfield 30 Spline Birfield/Axle Kit (Long Spline E-Locker) (FJ60)

Part Number: LSA-303405-1-KIT

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Longfield Jimny JB33/JB43 Front Axle Kit (33 Spline kit)

Part Number: LSA-303672-3-KIT

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Axle Shafts, Direct Fit, Longfield Jimny JB23 Front Axle Kit (33-Spline/22-Spline)

Part Number: LSA-304096-3-KIT

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Axle Shafts, Direct Fit, Longfield Jimny JB33/JB43 Front Axle Kit (33-Spline/22-Spline)

Part Number: LSA-304097-3-KIT

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Axle Shaft, Rock Assault 9, 4340 Chromoly, Full Floating, 35-Spline, 36.00 in. Length, Ford 9 in., Pair

Part Number: TGI-320037-KIT

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Axle Shaft, Rock Assault 9, 4340 Chromoly, Full Floating, 35-Spline, 34.50 in. Length, Ford 9 in., Pair

Part Number: TGI-320039-KIT

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Axle Shaft, Rock Assault 9, 4340 Chromoly, Full Floating, 35-Spline, 34.00 in. Length, Ford 9 in., Pair

Part Number: TGI-320040-KIT

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Axle Shaft, Rock Assault 9, 4340 Chromoly, Full Floating, 35-Spline, 32.00 in. Length, Ford 9 in., Pair

Part Number: TGI-320041-KIT

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Estimated Ship Date: Jan 12, 2026 if ordered today

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