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.

Showing In Stock Items. Show All 22 Items.

Results 1 - 20 of 20

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

...Loading

Estimated Ship Date: Monday 9/29/2025

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

...Loading

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 29, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 29, 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 29, 2025 if ordered today

...Loading

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

...Loading

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

...Loading

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

...Loading

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

...Loading

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

...Loading

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

...Loading

Estimated Ship Date: Monday 9/29/2025

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

...Loading

Estimated Ship Date: Oct 27, 2025 if ordered today

Yukon Gear & Axle 4340 Chromoly Axles for 1972-1983 CJ5, 1976-1986 CJ7, 1971-1980 SCOUT II - YA W38248

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

Part Number: YGA-21344

Not Yet Reviewed

Estimated Ship Date: Oct 28, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 28, 2025 if ordered today

Yukon Gear & Axle 4340 Chromoly Axles YA W61554-4340L

Axle Shaft, Blank, Front Inner, 4340 Chromoly, Not Splined, 36.25 in. Length, Dana 30/44, Each

Part Number: YGA-21387

Not Yet Reviewed

Estimated Ship Date: Oct 28, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 28, 2025 if ordered today

Yukon Gear & Axle 4340 Chromoly Axles for 1983-1992 BRONCO, 1980-1992 F-150 - YA W38825

Dana 44-IFS F150 Left hand 15.7" Inner front axle 80-92-1/2 30Spline, 4340, uses 5-760X u/joint

Part Number: YGA-21677

Not Yet Reviewed

Estimated Ship Date: Oct 29, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 29, 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 29, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 29, 2025 if ordered today

Yukon Gear & Axle 4340 Chromoly Axles for 2003-2006 WRANGLER - YA W39602

Axle Shaft, Front Inner, 4340 Chromoly, 30 Spline, 31.84 in. Length, Dana 44, Each

Part Number: YGA-21419

Not Yet Reviewed

Estimated Ship Date: Oct 29, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 29, 2025 if ordered today

Yukon Gear & Axle 4340 Chromoly Axles for 2007-2017 WRANGLER, 2018 WRANGLER JK - YA W38829

D44 JK 30spl RH 33.6" 4340

Part Number: YGA-21681

Not Yet Reviewed

Estimated Ship Date: Oct 29, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 29, 2025 if ordered today

Yukon Gear & Axle 4340 Chromoly Axles for 2007-2017 WRANGLER, 2018 WRANGLER JK - YA W39127

D44 JK 32spl OUTER STUB 6.3" 4340

Part Number: YGA-21684

Not Yet Reviewed

Estimated Ship Date: Oct 29, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 29, 2025 if ordered today

Yukon Gear & Axle 4340 Chromoly Axles for 1994-2001 RAM 1500 - YA W39128

Dana 44 Outer Stub w/ ABS Ring

Part Number: YGA-21685

Not Yet Reviewed

Estimated Ship Date: Oct 29, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 29, 2025 if ordered today

Yukon Gear & Axle 4340 Chromoly Axles for 1980-1990 WAGONEER - YA W39459

Axle Shaft, Front Inner, 4340 Chromoly, 30 Spline, 15.80 in. Length, Dana 44, Each

Part Number: YGA-21370

Not Yet Reviewed

Estimated Ship Date: Oct 29, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 29, 2025 if ordered today

Page 1 of 1