Yukon Gear & Axle 4340 Chromoly Axles

4.53 out of 5 stars 36 Customer Reviews

Yukon Gear and Axle offers an extensive line of general replacement and high performance axles for passenger car, truck and SUV applications. Yukon Gear & Axle 4340 chromoly axles provide up to 50 percent more strength than stock axles … critical for extreme performance applications with large tires, high torque and high horsepower. These 4340 axles are manufactured using the latest technologies and the highest quality materials for long life in off-road, street and track use. Yukon Gear & Axle 4340 chromoly axles are offered in complete kits or individually.

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Yukon Gear & Axle 4340 Chromoly Axles YA W24150

Yukon front 4340 Chromoly axle kit for '69-'80 GM truck and Blazer, Dana 44 with 19/30 splines

Part Number: YGA-21413

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Monday 9/29/2025

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Estimated Ship Date: Monday 9/29/2025

Yukon Gear & Axle 4340 Chromoly Axles YA W24152

Yukon front 4340 Chromoly axle kit for '69-'80 GM truck and Blazer

Part Number: YGA-21414

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

Yukon Gear & Axle 4340 Chromoly Axles YA W38815

Axle Shaft, Front, 4340 Chromoly, 19 Spline, 9.940 in. Length, Dana 44, GM, Chevy, GMC, Jeep, Each

Part Number: YGA-21355

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/29/2025

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Estimated Ship Date: Monday 9/29/2025

Yukon Gear & Axle 4340 Chromoly Axles for 2007-2017 WRANGLER - YA WD44JKNON-K

Axle Shaft, 30-Spline, 32 in. Length, Jeep, Wrangler, JK, Each

Part Number: YGA-21830

Not Yet Reviewed

Estimated Ship Date: Monday 9/29/2025

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Estimated Ship Date: Monday 9/29/2025

Yukon Gear & Axle 4340 Chromoly Axles YA W38809

Axle Shaft, Front Inner, 4340 Chromoly, 30 Spline, 18.50 in. Length, Dana 44, Each

Part Number: YGA-21353

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/29/2025

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Estimated Ship Date: Monday 9/29/2025

Yukon Gear & Axle 4340 Chromoly Axles for 1971-1980 SCOUT II, 1974-1979 WAGONEER - YA W38808

Axle Shaft, Front Inner, 4340 Chromoly, 30 Spline, 14.78 in. Length, Dana 44, Each

Part Number: YGA-21352

Not Yet Reviewed

Estimated Ship Date: Oct 28, 2025 if ordered today

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Estimated Ship Date: Oct 28, 2025 if ordered today

Yukon Gear & Axle 4340 Chromoly Axles for 1971-1983 CJ5, 1976-1986 CJ7, 1971-1980 SCOUT II - YA W39105

Axle Shaft, Front Outer Stub, 4340 Chromoly, 27 Spline, 8.72 in. Length, Dana 30, Each

Part Number: YGA-21360

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

Yukon Gear & Axle 4340 Chromoly Axles for 1976-1977 F-250 - YA W38817

Axle Shaft, Front Outer Stub, 4340 Chromoly, 19 Spline, 10.66 in. Length, Dana 44, Each

Part Number: YGA-21357

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

Yukon Gear & Axle 4340 Chromoly Axles for 1984-2001 CHEROKEE, 1987-2006 WRANGLER - YA W39125

Axle Shaft, Front Outer Stub, 4340 Chromoly, 27 Spline, 6.11 in. Length, Dana 30, Each

Part Number: YGA-21361

Not Yet Reviewed

Estimated Ship Date: Oct 28, 2025 if ordered today

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Estimated Ship Date: Oct 28, 2025 if ordered today

Yukon Gear & Axle 4340 Chromoly Axles for 1971-1977 BRONCO - YA W38810

Axle Shaft, Front Inner, 4340 Chromoly, 30 Spline, 27.94 in. Length, Dana 44, Each

Part Number: YGA-21354

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

Yukon Gear & Axle 4340 Chromoly Axles for 2007-2017 WRANGLER, 2018 WRANGLER JK - YA WD44JKRUB-R-K

RIGHT AXLE

Part Number: YGA-21827

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 28, 2025 if ordered today

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Estimated Ship Date: Oct 28, 2025 if ordered today

Yukon Gear & Axle 4340 Chromoly Axles for 1974-1979 J10, WAGONEER - YA W38824

D44 35.25" INNER LH AXLE DODGE / JEEP 30spl, 4340

Part Number: YGA-21676

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

Yukon Gear & Axle 4340 Chromoly Axles for 2007-2017 WRANGLER, 2018 WRANGLER JK - YA WD44JKRUB-L-K

LEFT AXLE

Part Number: YGA-21826

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 29, 2025 if ordered today

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Estimated Ship Date: Oct 29, 2025 if ordered today

Yukon Gear & Axle 4340 Chromoly Axles for 1980-1990 WAGONEER - YA W39461

Axle Shaft, 30-Spline, 30.120 in. Length, Front, Inner, Jeep, Each

Part Number: YGA-21371

Not Yet Reviewed

Estimated Ship Date: Oct 28, 2025 if ordered today

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Estimated Ship Date: Oct 28, 2025 if ordered today

Yukon Gear & Axle 4340 Chromoly Axles for 1978-1979 BRONCO, 1976-1979 F-150, 1979 F-250 - YA W38816

Axle Shaft, Front Outer Stub, Chromoly, Dana 44, Reverse Rotation, 19 Spline, 9.72 in. Length, Each

Part Number: YGA-21356

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Oct 29, 2025 if ordered today

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Estimated Ship Date: Oct 29, 2025 if ordered today

Yukon Gear & Axle 4340 Chromoly Axles for 1975-1979 F-250 - YA W38813

Left hand inner 4340 Chromoly axle shaft for '75-'79 Ford F250, uses 5-760X u/joint

Part Number: YGA-21669

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

Yukon Gear & Axle 4340 Chromoly Axles for 1983-1993 BRONCO, 1980-1993 F-150 - YA W38830

Dana 44-IFS F150 Right hand 24.77" INNER, 80 to 96-1/2, 31Spline, 4340, uses 5-760X u/joint

Part Number: YGA-21682

Not Yet Reviewed

Estimated Ship Date: Oct 29, 2025 if ordered today

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Estimated Ship Date: Oct 29, 2025 if ordered today

Yukon Gear & Axle 4340 Chromoly Axles for 2007-2017 WRANGLER, 2018 WRANGLER JK - YA W38828

D44 JK 30spl LH 19.8" 4340

Part Number: YGA-21680

Not Yet Reviewed

Estimated Ship Date: Oct 28, 2025 if ordered today

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Estimated Ship Date: Oct 28, 2025 if ordered today

Yukon Gear & Axle 4340 Chromoly Axles for 1980-1988 F-250 - YA W38820

Axle Shaft, Front Outer, 19-spline, 4340 Chromoly, 9.800 in. Length, Dana 44 IFS, Ford, Each

Part Number: YGA-21673

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/29/2025

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Estimated Ship Date: Monday 9/29/2025

Yukon Gear & Axle 4340 Chromoly Axles for 1974-1979 WAGONEER - YA W39339

Yukon 4340 Chromoly left hand inner axle for '74-'79 Wagoneer, Dana 44, uses 5-760X u/joint

Part Number: YGA-21369

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

Yukon Gear & Axle 4340 Chromoly Axles YA W39529

Axle Shaft, Front Inner, 4340 Chromoly, 30 Spline, 36.13 in. Length, Dana 44, Each

Part Number: YGA-21372

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

Yukon Gear & Axle 4340 Chromoly Axles for 1971-1980 SCOUT II - YA W24126

Yukon front 4340 Chromoly axle kit for '71-'80 Dana 44 Scout with 27/30 splines

Part Number: YGA-21329

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

Yukon Gear & Axle 4340 Chromoly Axles for 1971-1980 SCOUT II - YA W24128

Yukon front 4340 Chromoly axle kit for '71-'80 Dana 44 Scout with 27/30 splines

Part Number: YGA-21330

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

Yukon Gear & Axle 4340 Chromoly Axles for 1971-1977 BRONCO - YA W24132

Yukon front 4340 Chromoly axle kit for Dana 44, Ford Bronco

Part Number: YGA-21332

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

Yukon Gear & Axle 4340 Chromoly Axles for 2007-2017 WRANGLER - YA WD44-32-31.2

D44 32spl 4340 JK RUBICON, 31-1/4" LH, DOUBLE DRILLED REAR AXLE

Part Number: YGA-21808

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

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