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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.

Results 1 - 24 of 24

4340 Chromoly Axle Kits, Inner/Outer/U-Joints, Front, 27 Spline, Dana 30, Jeep, Kit

Part Number: YGA-21321

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

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: Today

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Estimated Ship Date: Today

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

Part Number: YGA-21414

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Yukon front 4340 Chromoly axle kit for '79-'87 GM 8.5" 1/2 ton truck and Blazer with 30 splines.

Part Number: YGA-21327

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

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Estimated Ship Date: Jan 16, 2026 if ordered today

Axles, Direct Fit, 4340 Chromoly, 35-Spline, Dana 60, Front, Ford, Each

Part Number: YGA-11315

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Yukon front 4340 Chromoly axle kit for '82-'86 Dana 30 Jeep CJ

Part Number: YGA-21323

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

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Estimated Ship Date: Jan 16, 2026 if ordered today

Yukon front 4340 Chromoly axle kit for '72-'81 Dana 30 Jeep CJ with 27 splines

Part Number: YGA-21319

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Yukon front 4340 Chromoly axle kit for '88-'98 Ford, Dana 60 with 35 splines

Part Number: YGA-21402

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

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

Part Number: YGA-21332

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

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: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Yukon 4340 Chromoly Axle kit for Jeep TJ, YJ & XJ Dana 30, w/ Super Joints

Part Number: YGA-21322

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

Yukon front 4340 Chromoly axle kit for '82-'86 Dana 30 Jeep CJ

Part Number: YGA-21324

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

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Estimated Ship Date: Jan 16, 2026 if ordered today

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: Jan 16, 2026 if ordered today

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Estimated Ship Date: Jan 16, 2026 if ordered today

Axle Shafts, Front, 4340 Chrome-Moly, 30-Splines, Dana 44, 1350 u-joint, Jeep, Kit

Part Number: YGA-21822

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

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Estimated Ship Date: Jan 16, 2026 if ordered today

Yukon front 4340 Chromoly axle kit for '85-'88 Ford, Dana 60 with 35 splines

Part Number: YGA-21400

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Dana 30 30Spline 4340 FRONT AX kit, w/ 297X, 84 & UP XJ, 97 & UP TJ, 87 & UP WRANGLER

Part Number: YGA-21664

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

Yukon 4340 Chromoly Axle kit for Jeep TJ, YJ & XJ Dana 30, w/ Super Joints

Part Number: YGA-21665

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

Axle Shafts, Front, 4340 Chrome-Moly, 27-Splines, Dana 30, Jeep, Kit

Part Number: YGA-21745

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Yukon front 4340 Chromoly axle kit for Jeep TJ Rubicon.

Part Number: YGA-21662

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

GM 8.5" 30Spline 4340 FRONT AXLE kit, w/ Super-Joint

Part Number: YGA-21328

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Yukon front 4340 Chromoly axle kit for '80-'92 Wagoneer, Dana 44 with 19/30 splines.

Part Number: YGA-21335

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Axle Shafts, 4340 Chromoly, Inner/Outer/U-Joints, 30-Spline, Dana 44, Jeep, Kit

Part Number: YGA-21340

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Axle Shafts, Front, 4340 Chrome-Moly, 27-Splines, Dana 30, Jeep, Kit

Part Number: YGA-21744

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Yukon front 4340 Chromoly axle kit for '80-'92 Wagoneer, Dana 44

Part Number: YGA-21336

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

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