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Filthy Motorsports: Store > Dana 44
Dana 44 Axle Parts, Gears, and Upgrades

Dana 44 Axle Models:

Dana 44 (Standard)
Dana 44 Disconnect (Axle Disconnect)
Dana 44HD (Heavy Duty)
Dana 44A / 44HDA (Aluminum)*
Dana 44 Short Pinion (Short Pinion)
Nissan M226 (Nissan)

Axle Specifications:

Ring Gear Diameter: 8.500
Diff Cover Bolts: 10
Ring Gear Bolts: 10
Axle Spline Count: 30 / 32 / 19
Axle Shaft Style: Full & Semi-Float
C-Clips: Yes
Pinion Support: No
Pinion Nut: 1-5/16" or 1-1/8"
Pinion Crush Sleeve: Yes
Carrier Breaks: 3.73 / 3.92
Dropout Carrier: No
Oil Capacity: Front: 1.5 Quarts
Rear: 2 Quarts
Oil Type: 75W140 Synthetic
80W-90 Mineral
Max Output Torque: 4,460 ft-lbs
Max Cont. Torque: 1,100 ft-lbs

Dana 44 Torque Specifications:

Pinion Preload New: 12 to 15 in-lbs
Pinion Preload Reused: 6 to 8 in-lbs
Ring Gear Backlash: .006" to .010"
Ring Gear Bolt Torque: 55 ft-lbs
Carrier Bearing Caps: 60 ft-lbs

Dana 44 JK Torque Specifications:

Pinion Preload New: 22 to 35 in-lbs
Pinion Preload Reused: 12 to 15 in-lbs
Ring Gear Backlash: .006" to .010"
Ring Gear Bolt Torque: 135 ft-lbs
Carrier Bearing Caps: 80 ft-lbs

Popular Applications:

Dodge Ram 1500 / 2500 1994 - 2002 Front
GMC K5 - K30 1961 - 1980 Front
GMC K10 - K15 1960 - 1972 Rear
Chevy Suburban 1960 - 1980 Front
Ford Bronco 1971 - 1996 Front
Ford F-150 / F-250 1959 - 1996 Front
Jeep CJ5 - CJ8 1966 - 1986 Front
Jeep TJ Rubicon 2003 - 2006 F / R
Chevy Corvette 1980 - 1997 Rear
Dodge Viper 1992 - 2010 Rear

Dana 44 Axle Shaft Strength:

Stock Axle Shafts 3,500 lbs. @ 35°
Chrome-Moly Aftermarket Shafts 4,500 lbs. @ 35°

Axle Images:



Axle Variations:

D44HD - Dana 44HD axles are not compatible with standard Dana 44 components and, unfortunately, aftermarket lockers are not currently available for this model.

D44A / D44HDA - Aluminum housing Dana 44 axles found under the Jeep Grand Cherokee WJ are not compatible with standard Dana 44 components.


Axle Details

The Dana 44 axle has been in use since the 1940s and is still a very popular axle today. It features a 8.5" ring gear, 19, 30, or 32 spline semi-floating axle shafts, and is available in both solid axle and IFS/IRS configurations for front and rear (standard and reverse rotation) applications. Dana 44 axles can be identified by their 10 cover bolts, hexagon shaped diff cover with very round edges, and a fill plug located near the axle centerline. In many cases, a “44” can be found cast into the back of the differential casing on the top right and top left next to diff cover. An axle ID tag may also be attached by one of the diff cover bolts.

*All parts listed below are designed for use with 3/8" ring gear bolts and will not fit Corvette and Viper differentials that use 7/16" bolts ring gear bolts.



Note: This axle has a Carrier Break and gear changes may require a different carrier or thick gears.
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OX Locker
Dana 44 OX Locker | 30 Spline (3.73 & Down)
Price: $899.00

OX Lockers have a unique cable shifted locking mechanism that makes them extremely tough, durable, reliable, and easy to use. A heavy duty differential cover is included and the mechanical or air operated shifters (sold separately) make for an easy installation in any vehicle. more info
OX Locker
Dana 44 OX Locker | 33 Spline (3.73 & Down)
Price: $899.00

OX Lockers have a unique cable shifted locking mechanism that makes them extremely tough, durable, reliable, and easy to use. A heavy duty differential cover is included and the mechanical or air operated shifters (sold separately) make for an easy installation in any vehicle. more info
OX Locker
Dana 44 OX Locker | 35 Spline (3.73 & Down)
Price: $899.00

OX Lockers have a unique cable shifted locking mechanism that makes them extremely tough, durable, reliable, and easy to use. A heavy duty differential cover is included and the mechanical or air operated shifters (sold separately) make for an easy installation in any vehicle. more info
OX Locker
Dana 44 OX Locker | 35 Spline (3.92 & Up)
Price: $899.00

OX Lockers have a unique cable shifted locking mechanism that makes them extremely tough, durable, reliable, and easy to use. A heavy duty differential cover is included and the mechanical or air operated shifters (sold separately) make for an easy installation in any vehicle. more info
OX Locker
Dana 44 OX Locker | 33 Spline (3.92 & Up)
Price: $899.00

OX Lockers have a unique cable shifted locking mechanism that makes them extremely tough, durable, reliable, and easy to use. A heavy duty differential cover is included and the mechanical or air operated shifters (sold separately) make for an easy installation in any vehicle. more info
OX Locker
Dana 44 OX Locker | 30 Spline (3.92 & Up)
Price: $899.00

OX Lockers have a unique cable shifted locking mechanism that makes them extremely tough, durable, reliable, and easy to use. A heavy duty differential cover is included and the mechanical or air operated shifters (sold separately) make for an easy installation in any vehicle. more info
OX Locker
Dana 44 JK OX Locker | 30 Spline (Non-Rubicon)
Price: $899.00

OX Lockers have a unique cable shifted locking mechanism that makes them extremely tough, durable, reliable, and easy to use. A heavy duty differential cover is included and the mechanical or air operated shifters (sold separately) make for an easy installation in any vehicle. more info
OX Locker
Dana 44 JK OX Locker | 33 Spline (Non-Rubicon)
Price: $899.00

OX Lockers have a unique cable shifted locking mechanism that makes them extremely tough, durable, reliable, and easy to use. A heavy duty differential cover is included and the mechanical or air operated shifters (sold separately) make for an easy installation in any vehicle. more info
OX Locker
Dana 44 JK OX Locker | 35 Spline (Non-Rubicon)
Price: $899.00

OX Lockers have a unique cable shifted locking mechanism that makes them extremely tough, durable, reliable, and easy to use. A heavy duty differential cover is included and the mechanical or air operated shifters (sold separately) make for an easy installation in any vehicle. more info
OX Locker
Dana 44 JK OX Locker | 35 Spline (Rubicon)
Price: $899.00

OX Lockers have a unique cable shifted locking mechanism that makes them extremely tough, durable, reliable, and easy to use. A heavy duty differential cover is included and the mechanical or air operated shifters (sold separately) make for an easy installation in any vehicle. more info
OX Locker
Dana 44 JK OX Locker | 30 Spline (Rubicon)
Price: $899.00

OX Lockers have a unique cable shifted locking mechanism that makes them extremely tough, durable, reliable, and easy to use. A heavy duty differential cover is included and the mechanical or air operated shifters (sold separately) make for an easy installation in any vehicle. more info
OX Locker
Dana 44 JK OX Locker | 32 Spline (Rubicon)
Price: $899.00

OX Lockers have a unique cable shifted locking mechanism that makes them extremely tough, durable, reliable, and easy to use. A heavy duty differential cover is included and the mechanical or air operated shifters (sold separately) make for an easy installation in any vehicle. more info
ARB Air Locker
Dana 44 ARB Air Locker | 30 Spline (3.73 & Down)
List Price: $1,049.00

ARB Air Lockers use compressed air to engage and disengage their internal locking mechanism at the simple flip of a switch. They feature components and gears that are 30% stronger than OEM differentials to offer superior strength, durability, and off-road traction. more info
ARB Air Locker
Dana 44 ARB Air Locker | 30 Spline (3.92 & Up)
List Price: $1,049.00

ARB Air Lockers use compressed air to engage and disengage their internal locking mechanism at the simple flip of a switch. They feature components and gears that are 30% stronger than OEM differentials to offer superior strength, durability, and off-road traction. more info
ARB Air Locker
Dana 44 ARB Air Locker | 33 Spline (3.92 & Up)
List Price: $1,049.00

ARB Air Lockers use compressed air to engage and disengage their internal locking mechanism at the simple flip of a switch. They feature components and gears that are 30% stronger than OEM differentials to offer superior strength, durability, and off-road traction. more info
ARB Air Locker
Dana 44 JK ARB Air Locker | 35 Spline (Rubicon)
List Price: $1,049.00

ARB Air Lockers use compressed air to engage and disengage their internal locking mechanism at the simple flip of a switch. They feature components and gears that are 30% stronger than OEM differentials to offer superior strength, durability, and off-road traction. more info
ARB Air Locker
Dana 44 ARB Air Locker | 35 Spline (3.92 & Up)
List Price: $1,113.00

ARB Air Lockers use compressed air to engage and disengage their internal locking mechanism at the simple flip of a switch. They feature components and gears that are 30% stronger than OEM differentials to offer superior strength, durability, and off-road traction. more info
ARB Air Locker
Dana 44 ARB Air Locker | 35 Spline (3.73 & Down)
List Price: $1,049.00

ARB Air Lockers use compressed air to engage and disengage their internal locking mechanism at the simple flip of a switch. They feature components and gears that are 30% stronger than OEM differentials to offer superior strength, durability, and off-road traction. more info
Eaton E-Locker
Dana 44 Eaton E-Locker (4 Pinion) | 30 Spline (3.73 & Down)
List Price: $999.00

Eaton E-Lockers use a proprietary electromagnetic locking mechanism to switch between an open carrier and a fully locked differential. They are specifically designed for use in 4x4 vehicles and feature heavy duty components for maximum durability and reliability. more info
Eaton E-Locker
Dana 44 Eaton E-Locker (4 Pinion) | 30 Spline (3.92 & Up)
List Price: $999.00

Eaton E-Lockers use a proprietary electromagnetic locking mechanism to switch between an open carrier and a fully locked differential. They are specifically designed for use in 4x4 vehicles and feature heavy duty components for maximum durability and reliability. more info
Eaton Detroit TrueTrac
Dana 44 Eaton Detroit TrueTrac | Front 30 Spline (3.92 & Up)
Price: $560.93

Detroit Truetrac Lockers are maintenance free, fully mechanical, Torsen style limited slip differentials with helical gears instead of clutch packs (which wear out over time) to provide constant torque to both wheels while still allowing for smooth turns on pavement. more info
Eaton Detroit TrueTrac
Dana 44 Eaton Detroit TrueTrac | Rear 30 Spline (3.73 & Down)
Price: $536.32

Detroit Truetrac Lockers are maintenance free, fully mechanical, Torsen style limited slip differentials with helical gears instead of clutch packs (which wear out over time) to provide constant torque to both wheels while still allowing for smooth turns on pavement. more info
Eaton Detroit TrueTrac
Dana 44 Eaton Detroit TrueTrac | Rear 30 Spline (3.92 & Up)
Price: $560.93

Detroit Truetrac Lockers are maintenance free, fully mechanical, Torsen style limited slip differentials with helical gears instead of clutch packs (which wear out over time) to provide constant torque to both wheels while still allowing for smooth turns on pavement. more info
Eaton Detroit TrueTrac
Dana 44 Eaton Detroit TrueTrac | Front 30 Spline (3.73 & Down)
Price: $531.33

Detroit Truetrac Lockers are maintenance free, fully mechanical, Torsen style limited slip differentials with helical gears instead of clutch packs (which wear out over time) to provide constant torque to both wheels while still allowing for smooth turns on pavement. more info
Eaton Detroit TrueTrac
Dana 44 Eaton Detroit TrueTrac | 30 Spline (Viper / Corvette)
Price: $951.67

Detroit Truetrac Lockers are maintenance free, fully mechanical, Torsen style limited slip differentials with helical gears instead of clutch packs (which wear out over time) to provide constant torque to both wheels while still allowing for smooth turns on pavement. more info
Detroit Locker
Dana 44 Detroit Locker | 30 Spline (3.92 & Up)
List Price: $800.89
Your Price: $696.43

Detroit Lockers have a legendary reputation with off-roaders and feature a heavy duty, efficient, and effective design that offers 100% traction to both wheels while still allowing for wheel speed differentiation for easy turning on the street and other high-traction surfaces. more info
Detroit Locker
Dana 44 Detroit Locker | 30 Spline (3.73 & Down)
List Price: $800.89
Your Price: $696.43

Detroit Lockers have a legendary reputation with off-roaders and feature a heavy duty, efficient, and effective design that offers 100% traction to both wheels while still allowing for wheel speed differentiation for easy turning on the street and other high-traction surfaces. more info
Detroit Locker
Dana 44 Detroit Locker | 33 Spline (3.92 & Up)
List Price: $899.53
Your Price: $782.20

Detroit Lockers have a legendary reputation with off-roaders and feature a heavy duty, efficient, and effective design that offers 100% traction to both wheels while still allowing for wheel speed differentiation for easy turning on the street and other high-traction surfaces. more info
Detroit Locker
Dana 44 Detroit Locker | 19 Spline (3.92 & Up)
List Price: $861.87
Your Price: $749.45

Detroit Lockers have a legendary reputation with off-roaders and feature a heavy duty, efficient, and effective design that offers 100% traction to both wheels while still allowing for wheel speed differentiation for easy turning on the street and other high-traction surfaces. more info
RCV Axle Shafts
Dana 44 RCV Ultimate 4340 Chromoly Axles | Jeep TJ Rubicon (Stock)
Price: $1,239.95

RCV Performance Ultimate CV Axles feature a constant velocity joint with chromoly shafts and internal components to give you maximum strength and smooth torque transfer at angles up to 45 degrees. Backed by a no questions asked limited lifetime warranty, made in the USA. more info
RCV Axle Shafts
Dana 44 RCV Ultimate 4340 Chromoly Axles | Jeep TJ Rubicon (30 Spline Hubs)
Price: $1,349.95

RCV Performance Ultimate CV Axles feature a constant velocity joint with chromoly shafts and internal components to give you maximum strength and smooth torque transfer at angles up to 45 degrees. Backed by a no questions asked limited lifetime warranty, made in the USA. more info
RCV Axle Shafts
Dana 44 RCV Ultimate 4340 Chromoly Axles | Jeep JK Rubicon (Stock)
Price: $1,339.95

RCV Performance Ultimate CV Axles feature a constant velocity joint with chromoly shafts and internal components to give you maximum strength and smooth torque transfer at angles up to 45 degrees. Backed by a no questions asked limited lifetime warranty, made in the USA. more info
RCV Axle Shafts
Dana 44 RCV Ultimate 4340 Chromoly Axles | Jeep JK Rubicon (35 Spline)
Price: $1,449.95

RCV Performance Ultimate CV Axles feature a constant velocity joint with chromoly shafts and internal components to give you maximum strength and smooth torque transfer at angles up to 45 degrees. Backed by a no questions asked limited lifetime warranty, made in the USA. more info
RCV Axle Shafts
Dana 44 RCV Ultimate 4340 Chromoly Axles | Jeep JK Rubicon (30 Spline)
Price: $1,449.95

RCV Performance Ultimate CV Axles feature a constant velocity joint with chromoly shafts and internal components to give you maximum strength and smooth torque transfer at angles up to 45 degrees. Backed by a no questions asked limited lifetime warranty, made in the USA. more info
RCV Axle Shafts
Dana 44 RCV Ultimate 300M Axles | Jeep JK Rubicon (Stock)
Price: $1,749.95

RCV Performance 300M CV Axles feature a constant velocity joint with 300M shafts and internal components to give you maximum strength and smooth torque transfer at angles up to 45 degrees. Backed by a no questions asked limited lifetime warranty, made in the USA. more info
RCV Axle Shafts
Dana 44 RCV 300M Rear Axles | Jeep JK Rubicon (Stock)
Price: $1,949.95

RCV Performance 300M Ultimate Rear Axles are twice as strong as OEM axles shafts and are backed by a no questions asked limited lifetime warranty. Includes both left and right axle shafts, made in the USA. more info
RCV Axle Shafts
Dana 44 RCV 300M Rear Axles | Jeep JK Rubicon (35 Spline)
Price: $1,949.95

RCV Performance 300M Ultimate Rear Axles are twice as strong as OEM axles shafts and are backed by a no questions asked limited lifetime warranty. Includes both left and right axle shafts, made in the USA. more info
Yukon Master Ring and Pinion Install Kit
Dana 44 Yukon Master Overhaul Kit | 30 Spline Front
List Price: $377.02
Your Price: $327.84

Yukon master overhaul kits include everything you need to rebuild your differential, install new ring and pinion gears or add a differential locker. Every component is of the highest quality and engineered specifically for your application to ensure accurate set up. more info
Yukon Master Ring and Pinion Install Kit
Dana 44 Yukon Master Overhaul Kit | 19 Spline
List Price: $464.12
Your Price: $403.58

Yukon master overhaul kits include everything you need to rebuild your differential, install new ring and pinion gears or add a differential locker. Every component is of the highest quality and engineered specifically for your application to ensure accurate set up. more info
Yukon Master Ring and Pinion Install Kit
Dana 44 Yukon Master Overhaul Kit | '94 to '01 Dodge Disconnect
List Price: $428.59
Your Price: $372.69

Yukon master overhaul kits include everything you need to rebuild your differential, install new ring and pinion gears or add a differential locker. Every component is of the highest quality and engineered specifically for your application to ensure accurate set up. more info
Yukon Master Ring and Pinion Install Kit
Dana 44 Yukon Master Overhaul Kit | '93 and Older Dodge Disconnect
List Price: $440.97
Your Price: $383.45

Yukon master overhaul kits include everything you need to rebuild your differential, install new ring and pinion gears or add a differential locker. Every component is of the highest quality and engineered specifically for your application to ensure accurate set up. more info
Yukon Master Ring and Pinion Install Kit
Dana 44HD Yukon Master Overhaul Kit | '02 and Older Grand Cherokee
List Price: $410.91
Your Price: $357.32

Yukon master overhaul kits include everything you need to rebuild your differential, install new ring and pinion gears or add a differential locker. Every component is of the highest quality and engineered specifically for your application to ensure accurate set up. more info
Yukon Master Ring and Pinion Install Kit
Dana 44HD Yukon Master Overhaul Kit | '02 and Newer Grand Cherokee
List Price: $400.88
Your Price: $348.60

Yukon master overhaul kits include everything you need to rebuild your differential, install new ring and pinion gears or add a differential locker. Every component is of the highest quality and engineered specifically for your application to ensure accurate set up. more info
Yukon Master Ring and Pinion Install Kit
Dana 44HD Yukon Master Overhaul Kit | '06 and Newer SRT8
List Price: $475.56
Your Price: $413.53

Yukon master overhaul kits include everything you need to rebuild your differential, install new ring and pinion gears or add a differential locker. Every component is of the highest quality and engineered specifically for your application to ensure accurate set up. more info
Yukon Master Ring and Pinion Install Kit
Dana 44HD Yukon Master Overhaul Kit | '84 to '96 Corvette and Viper
List Price: $410.91
Your Price: $357.32

Yukon master overhaul kits include everything you need to rebuild your differential, install new ring and pinion gears or add a differential locker. Every component is of the highest quality and engineered specifically for your application to ensure accurate set up. more info
Yukon Master Ring and Pinion Install Kit
Dana 44 IFS Yukon Master Overhaul Kit | '80 to '82
List Price: $528.59
Your Price: $459.65

Yukon master overhaul kits include everything you need to rebuild your differential, install new ring and pinion gears or add a differential locker. Every component is of the highest quality and engineered specifically for your application to ensure accurate set up. more info
Yukon Master Ring and Pinion Install Kit
Dana 44 IFS Yukon Master Overhaul Kit | '82 to '92
List Price: $423.75
Your Price: $368.48

Yukon master overhaul kits include everything you need to rebuild your differential, install new ring and pinion gears or add a differential locker. Every component is of the highest quality and engineered specifically for your application to ensure accurate set up. more info
Yukon Master Ring and Pinion Install Kit
Dana 44 IFS Yukon Master Overhaul Kit | '92 and Newer
List Price: $418.08
Your Price: $363.55

Yukon master overhaul kits include everything you need to rebuild your differential, install new ring and pinion gears or add a differential locker. Every component is of the highest quality and engineered specifically for your application to ensure accurate set up. more info
Yukon Master Ring and Pinion Install Kit
Dana 44 Yukon Master Overhaul Kit | Jaguar
List Price: $653.83
Your Price: $568.55

Yukon master overhaul kits include everything you need to rebuild your differential, install new ring and pinion gears or add a differential locker. Every component is of the highest quality and engineered specifically for your application to ensure accurate set up. more info
Yukon Master Ring and Pinion Install Kit
Dana 44 Yukon Master Overhaul Kit | '80 to '83 Corvette
List Price: $503.37
Your Price: $437.71

Yukon master overhaul kits include everything you need to rebuild your differential, install new ring and pinion gears or add a differential locker. Every component is of the highest quality and engineered specifically for your application to ensure accurate set up. more info
   
 
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