Yukon Gear 4340 Chrome-Moly Inner Axle for Dana 44 — Fits 1974-1979 Jeep J-Truck & Cherokee Chief

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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

Product Details

Product Description
Part Numbers
Sizing & Fit

About Yukon Gear & Axle

Yukon Gear & Axle is the off-road and truck differential expert — gear sets, lockers, axle shafts, and complete axle assemblies for Dana 30, Dana 44, Dana 60, and modern AAM axles. The trusted source for rock-crawler and overland gear changes.

Watch in action

Yukon Gear 4340 Chrome-Moly Inner Replacement Axle

Enhance the performance and durability of your classic Jeep with the Yukon Gear 4340 Chrome-Moly Inner Replacement Axle. Specifically designed for Dana 44 axles found in J-Truck models and the 1974-1979 Cherokee Chief, this axle is engineered to withstand extreme conditions.

Unmatched Strength and Durability

Yukon's 4340 Chrome-Moly axles offer a significant upgrade over stock components, providing up to 50% increased strength. This makes them ideal for vehicles equipped with larger tires and high-horsepower engines. Manufactured using the latest technologies and premium materials, these axles ensure exceptional strength and longevity, even under demanding off-road use.

Key Features:

  • Material: 4340 Chrome-Moly Steel for superior strength.
  • Application: Direct replacement for Dana 44 inner axles in Jeep J-Trucks and 1974-1979 Cherokee Chief models.
  • Specifications: 16.5" length, 30 splines.
  • Performance: Designed for extreme performance applications.
  • Warranty: Limited Lifetime Warranty against manufacturing defects and breakage.

Invest in reliability and performance for your Jeep's drivetrain. This Yukon Gear axle is built to last, offering peace of mind for your off-road adventures. Trust GGCRACING for high-quality drivetrain components.

Vehicle Fitment

Years Make Model Trim
1969-1974 Chevrolet Blazer Base
1975 Chevrolet K5 Blazer Custom Deluxe
1975-1979 Chevrolet K5 Blazer Cheyenne
1976 Chevrolet K5 Blazer Base
1977-1979 Chevrolet K5 Blazer Custom Deluxe
1978 Chevrolet K5 Blazer Silverado
1994-1996 Dodge Ram 2500 Base
1974-1993 Dodge Ramcharger Base
1979-1980 Dodge Ramcharger SE
1981-1993 Dodge Ramcharger Royal SE
1991-1993 Dodge Ramcharger Canyon Sport
1981-1993 Dodge W150 Base
1990-1991 Dodge W150 S
1981-1993 Dodge W250 Base
1971 Ford Bronco Base
1972-1973 Ford Bronco Wagon
1974 Ford Bronco Base
1975 Ford Bronco Northland
1975 Ford Bronco Ranger
1975-1977 Ford Bronco Custom
1975-1977 Ford Bronco Sport
1977 GMC K15 Indy Hauler
1977-1978 GMC K15 Base
1977-1978 GMC K15 High Sierra
1977-1978 GMC K15 Sierra Classic
1977-1978 GMC K15 Sierra Grande
1979-1980 GMC K1500 Base
1979-1980 GMC K1500 High Sierra
1979-1980 GMC K1500 Sierra Classic
1979-1980 GMC K1500 Sierra Grande
1977-1978 GMC K25 Base
1977-1978 GMC K25 High Sierra
1977-1978 GMC K25 Sierra Classic
1977-1978 GMC K25 Sierra Grande
1979-1980 GMC K2500 Base
1979-1980 GMC K2500 High Sierra
1979-1980 GMC K2500 Sierra Classic
1979-1980 GMC K2500 Sierra Grande
1972-1974 International Scout II Base
1975 International Scout II XLC
1976-1980 International Scout II Base
1976-1980 International Scout II Terra
1976-1980 International Scout II Traveler
1978-1979 International Scout II SS2
1971-1983 Jeep CJ5 Base
1975-1983 Jeep CJ5 Renegade
1977-1980 Jeep CJ5 Golden Eagle
1980-1983 Jeep CJ5 Laredo
1982-1983 Jeep CJ5 Limited
1971-1975 Jeep CJ6 Base
1976-1986 Jeep CJ7 Base
1976-1986 Jeep CJ7 Renegade
1977-1979 Jeep CJ7 Golden Eagle
1980 Jeep CJ7 Golden Hawk
1980-1983 Jeep CJ7 Laredo
1982-1983 Jeep CJ7 Limited
1985-1986 Jeep CJ7 Laredo
1984-1985 Jeep Grand Wagoneer Limited
1984-1991 Jeep Grand Wagoneer Base
1974-1986 Jeep J10 Base

…and 9 additional fitments. Contact us to confirm yours.

Product Details

Product Description
Part Numbers
Sizing & Fit

About Yukon Gear & Axle

Yukon Gear & Axle is the off-road and truck differential expert — gear sets, lockers, axle shafts, and complete axle assemblies for Dana 30, Dana 44, Dana 60, and modern AAM axles. The trusted source for rock-crawler and overland gear changes.

Watch in action

Yukon Gear 4340 Chrome-Moly Inner Replacement Axle

Enhance the performance and durability of your classic Jeep with the Yukon Gear 4340 Chrome-Moly Inner Replacement Axle. Specifically designed for Dana 44 axles found in J-Truck models and the 1974-1979 Cherokee Chief, this axle is engineered to withstand extreme conditions.

Unmatched Strength and Durability

Yukon's 4340 Chrome-Moly axles offer a significant upgrade over stock components, providing up to 50% increased strength. This makes them ideal for vehicles equipped with larger tires and high-horsepower engines. Manufactured using the latest technologies and premium materials, these axles ensure exceptional strength and longevity, even under demanding off-road use.

Key Features:

  • Material: 4340 Chrome-Moly Steel for superior strength.
  • Application: Direct replacement for Dana 44 inner axles in Jeep J-Trucks and 1974-1979 Cherokee Chief models.
  • Specifications: 16.5" length, 30 splines.
  • Performance: Designed for extreme performance applications.
  • Warranty: Limited Lifetime Warranty against manufacturing defects and breakage.

Invest in reliability and performance for your Jeep's drivetrain. This Yukon Gear axle is built to last, offering peace of mind for your off-road adventures. Trust GGCRACING for high-quality drivetrain components.

Vehicle Fitment

Years Make Model Trim
1969-1974 Chevrolet Blazer Base
1975 Chevrolet K5 Blazer Custom Deluxe
1975-1979 Chevrolet K5 Blazer Cheyenne
1976 Chevrolet K5 Blazer Base
1977-1979 Chevrolet K5 Blazer Custom Deluxe
1978 Chevrolet K5 Blazer Silverado
1994-1996 Dodge Ram 2500 Base
1974-1993 Dodge Ramcharger Base
1979-1980 Dodge Ramcharger SE
1981-1993 Dodge Ramcharger Royal SE
1991-1993 Dodge Ramcharger Canyon Sport
1981-1993 Dodge W150 Base
1990-1991 Dodge W150 S
1981-1993 Dodge W250 Base
1971 Ford Bronco Base
1972-1973 Ford Bronco Wagon
1974 Ford Bronco Base
1975 Ford Bronco Northland
1975 Ford Bronco Ranger
1975-1977 Ford Bronco Custom
1975-1977 Ford Bronco Sport
1977 GMC K15 Indy Hauler
1977-1978 GMC K15 Base
1977-1978 GMC K15 High Sierra
1977-1978 GMC K15 Sierra Classic
1977-1978 GMC K15 Sierra Grande
1979-1980 GMC K1500 Base
1979-1980 GMC K1500 High Sierra
1979-1980 GMC K1500 Sierra Classic
1979-1980 GMC K1500 Sierra Grande
1977-1978 GMC K25 Base
1977-1978 GMC K25 High Sierra
1977-1978 GMC K25 Sierra Classic
1977-1978 GMC K25 Sierra Grande
1979-1980 GMC K2500 Base
1979-1980 GMC K2500 High Sierra
1979-1980 GMC K2500 Sierra Classic
1979-1980 GMC K2500 Sierra Grande
1972-1974 International Scout II Base
1975 International Scout II XLC
1976-1980 International Scout II Base
1976-1980 International Scout II Terra
1976-1980 International Scout II Traveler
1978-1979 International Scout II SS2
1971-1983 Jeep CJ5 Base
1975-1983 Jeep CJ5 Renegade
1977-1980 Jeep CJ5 Golden Eagle
1980-1983 Jeep CJ5 Laredo
1982-1983 Jeep CJ5 Limited
1971-1975 Jeep CJ6 Base
1976-1986 Jeep CJ7 Base
1976-1986 Jeep CJ7 Renegade
1977-1979 Jeep CJ7 Golden Eagle
1980 Jeep CJ7 Golden Hawk
1980-1983 Jeep CJ7 Laredo
1982-1983 Jeep CJ7 Limited
1985-1986 Jeep CJ7 Laredo
1984-1985 Jeep Grand Wagoneer Limited
1984-1991 Jeep Grand Wagoneer Base
1974-1986 Jeep J10 Base

…and 9 additional fitments. Contact us to confirm yours.

Product Details

Product Description

About Yukon Gear & Axle

Yukon Gear & Axle is the off-road and truck differential expert — gear sets, lockers, axle shafts, and complete axle assemblies for Dana 30, Dana 44, Dana 60, and modern AAM axles. The trusted source for rock-crawler and overland gear changes.

Watch in action

Yukon Gear 4340 Chrome-Moly Inner Replacement Axle

Enhance the performance and durability of your classic Jeep with the Yukon Gear 4340 Chrome-Moly Inner Replacement Axle. Specifically designed for Dana 44 axles found in J-Truck models and the 1974-1979 Cherokee Chief, this axle is engineered to withstand extreme conditions.

Unmatched Strength and Durability

Yukon's 4340 Chrome-Moly axles offer a significant upgrade over stock components, providing up to 50% increased strength. This makes them ideal for vehicles equipped with larger tires and high-horsepower engines. Manufactured using the latest technologies and premium materials, these axles ensure exceptional strength and longevity, even under demanding off-road use.

Key Features:

  • Material: 4340 Chrome-Moly Steel for superior strength.
  • Application: Direct replacement for Dana 44 inner axles in Jeep J-Trucks and 1974-1979 Cherokee Chief models.
  • Specifications: 16.5" length, 30 splines.
  • Performance: Designed for extreme performance applications.
  • Warranty: Limited Lifetime Warranty against manufacturing defects and breakage.

Invest in reliability and performance for your Jeep's drivetrain. This Yukon Gear axle is built to last, offering peace of mind for your off-road adventures. Trust GGCRACING for high-quality drivetrain components.

Vehicle Fitment

Years Make Model Trim
1969-1974 Chevrolet Blazer Base
1975 Chevrolet K5 Blazer Custom Deluxe
1975-1979 Chevrolet K5 Blazer Cheyenne
1976 Chevrolet K5 Blazer Base
1977-1979 Chevrolet K5 Blazer Custom Deluxe
1978 Chevrolet K5 Blazer Silverado
1994-1996 Dodge Ram 2500 Base
1974-1993 Dodge Ramcharger Base
1979-1980 Dodge Ramcharger SE
1981-1993 Dodge Ramcharger Royal SE
1991-1993 Dodge Ramcharger Canyon Sport
1981-1993 Dodge W150 Base
1990-1991 Dodge W150 S
1981-1993 Dodge W250 Base
1971 Ford Bronco Base
1972-1973 Ford Bronco Wagon
1974 Ford Bronco Base
1975 Ford Bronco Northland
1975 Ford Bronco Ranger
1975-1977 Ford Bronco Custom
1975-1977 Ford Bronco Sport
1977 GMC K15 Indy Hauler
1977-1978 GMC K15 Base
1977-1978 GMC K15 High Sierra
1977-1978 GMC K15 Sierra Classic
1977-1978 GMC K15 Sierra Grande
1979-1980 GMC K1500 Base
1979-1980 GMC K1500 High Sierra
1979-1980 GMC K1500 Sierra Classic
1979-1980 GMC K1500 Sierra Grande
1977-1978 GMC K25 Base
1977-1978 GMC K25 High Sierra
1977-1978 GMC K25 Sierra Classic
1977-1978 GMC K25 Sierra Grande
1979-1980 GMC K2500 Base
1979-1980 GMC K2500 High Sierra
1979-1980 GMC K2500 Sierra Classic
1979-1980 GMC K2500 Sierra Grande
1972-1974 International Scout II Base
1975 International Scout II XLC
1976-1980 International Scout II Base
1976-1980 International Scout II Terra
1976-1980 International Scout II Traveler
1978-1979 International Scout II SS2
1971-1983 Jeep CJ5 Base
1975-1983 Jeep CJ5 Renegade
1977-1980 Jeep CJ5 Golden Eagle
1980-1983 Jeep CJ5 Laredo
1982-1983 Jeep CJ5 Limited
1971-1975 Jeep CJ6 Base
1976-1986 Jeep CJ7 Base
1976-1986 Jeep CJ7 Renegade
1977-1979 Jeep CJ7 Golden Eagle
1980 Jeep CJ7 Golden Hawk
1980-1983 Jeep CJ7 Laredo
1982-1983 Jeep CJ7 Limited
1985-1986 Jeep CJ7 Laredo
1984-1985 Jeep Grand Wagoneer Limited
1984-1991 Jeep Grand Wagoneer Base
1974-1986 Jeep J10 Base

…and 9 additional fitments. Contact us to confirm yours.

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