Facebook
Like our Facebook page and
follow us on Twitter for access
to specials and discount codes!

Twitter





Bitcoin Accepted

Filthy Motorsports: Store > Dana 30
Dana 30 Axle Parts, Gears, and Upgrades

Dana 30 Axle Models:

Dana 30 (Standard)
Dana 30CS (Crush Sleeve)
Dana 30HD (Heavy Duty)
Dana 30 JK Short Pinion (Jeep JK)
Dana 30 Short Pinion (Short Pinion)
Dana "Super" 30 (30 Spline)

Axle Specifications:

Ring Gear Diameter: 7.120
Diff Cover Bolts: 10
Ring Gear Bolts: 10
Axle Spline Count: 27 (30 on Super)
Axle Shaft Style: Full & Semi-Float
Pinion Support: No
Pinion Nut: 1-1/8"
Pinion Crush Sleeve: (Dana 30CS Only)
Carrier Breaks: 3.54 / 3.73
Dropout Carrier: No
Oil Type: 80W-90

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 (JK:80)
Carrier Bearing Caps: 60 ft-lbs


Popular Applications:

Ford Explorer 2002 - 2010 Front
Ford Ranger 2001 - 2005 Front
Ford Bronco 1966 - 1971 Front
Jeep Grand Cherokee 1992 - 1998 Front
Jeep JK Non-Rubicon 2007 - 2011 Front
Jeep TJ Wrangler 1997 - 2006 Front
Jeep XJ Cherokee 1996 - 2001 Front
Jeep CJ5 1974 - 1983 Rear
Jeep CJ6 1966 - 1975 Rear

References and Resources:

Dana 30 Front Service Manual (1981)
Dana 30 F/R Service Manual (1984)
Dana 30 Internal Hub Lok Manual

Axle Images:


Axle Details

The Dana 30 axle has been in use for over 50 years and is available in many different solid axle and IFS configurations for front and rear applications with both high and low pinion designs (for standard and reverse rotation). Although all Dana 30 housings looks similar, there are minor differences within the countless variations of the axle over the years so it is extra important to identify the exact model of your axle before ordering parts.

Dana 30 axles can be identified by their 10 cover bolts (five on top, five on bottom), oval cover shape with flat sides and a fill plug just below the axle center line and a “30” cast into the back of the differential casing on the top right and top left of the diff cover. An axle ID tag might also be attached to one of the diff cover bolts.



Note: This axle has a Carrier Break and gear changes may require a different carrier or thick gears.
Sort By:
Page of 2
ARB Air Locker
Dana 30 ARB Air Locker | 27 Spline (3.54 & Down)
List Price: $1,081.58
Your Price: 940.50

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.
ARB Air Locker
Dana 30 ARB Air Locker | 27 Spline (3.73 & Up)
List Price: $1,081.58
Your Price: 940.50

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.
ARB Air Locker
Dana 30 ARB Air Locker | 30 Spline (3.73 & Up)
List Price: $1,081.58
Your Price: 940.50

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.
Eaton E-Locker
Dana 30 Eaton E-Locker | 27 Spline (3.54 & Down)
List Price: $1,005.80
Your Price: 849.95

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.
Eaton E-Locker
Dana 30 Eaton E-Locker | 27 Spline (3.73 & Up)
List Price: $1,005.80
Your Price: 849.95

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.
Eaton E-Locker
Dana 30 Eaton E-Locker | 30 Spline (3.73 & Up)
List Price: $1,005.80
Your Price: 849.95

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.
Detroit Locker
Dana 30 Detroit Locker | 27 Spline (3.54 & Down)
List Price: $686.94
Your Price: 579.95

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.
Detroit Locker
Dana 30 Detroit Locker | 27 Spline (3.73 & Up)
List Price: $686.94
Your Price: 579.95

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.
Yukon Grizzly Locker
Dana 30 Yukon Grizzly Locker | 27 Spline (3.73 & Up)
List Price: $681.06
Your Price: 592.23

Yukon Grizzly Lockers feature internal disengagement gears that are 350% stronger than those used in a Detroit Locker making them more reliable and better suited for aggressive off-road racing. Assembled in the USA and backed by Yukon's industry leading 1 year warranty.
Yukon Grizzly Locker
Dana 30 Yukon Grizzly Locker | 30 Spline (3.73 & Up)
List Price: $677.81
Your Price: 589.40

Yukon Grizzly Lockers feature internal disengagement gears that are 350% stronger than those used in a Detroit Locker making them more reliable and better suited for aggressive off-road racing. Assembled in the USA and backed by Yukon's industry leading 1 year warranty.
Yukon Zip Locker
Dana 30 Yukon Zip Locker | 27 Spline (3.73 & Up)
List Price: $965.92
Your Price: 839.93

Yukon Zip Lockers are competition grade, air-operated, selectable lockers built to handle the abuses of off-road racing while feeling right at home on the street or drag strip. They are assembled in the USA and backed by Yukon's industry leading 2 year warranty.
Yukon Zip Locker
Dana 30 Yukon Zip Locker | 30 Spline (3.73 & Up)
List Price: $965.92
Your Price: 839.93

Yukon Zip Lockers are competition grade, air-operated, selectable lockers built to handle the abuses of off-road racing while feeling right at home on the street or drag strip. They are assembled in the USA and backed by Yukon's industry leading 2 year warranty.
Eaton Detroit TrueTrac
Dana 30 Eaton Detroit TrueTrac | Rear 27 Spline (3.73 & Up)
List Price: $628.15
Your Price: 559.95

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.
Eaton Detroit TrueTrac
Dana 30 Eaton Detroit TrueTrac | Front 27 Spline (3.73 & Up)
List Price: $510.29
Your Price: 449.95

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.
Eaton Detroit TrueTrac
Dana 30 Eaton Detroit TrueTrac | Front 27 Spline (3.54 & Down)
List Price: $683.80
Your Price: 579.95

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.
OX Locker
Dana 30 OX Locker | 27 Spline (3.54 & Down)
List Price: $945.00
Your Price: 859.00

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.
OX Locker
Dana 30 OX Locker | 30 Spline (3.54 & Down)
List Price: $945.00
Your Price: 859.00

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.
OX Locker
Dana 30 OX Locker | 30 Spline (3.73 & Up)
List Price: $945.00
Your Price: 859.00

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.
OX Locker
Dana 30 OX Locker | 27 Spline (3.73 & Up)
List Price: $945.00
Your Price: 859.00

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.
Spartan Locker
Dana 30 Spartan Locker | 27 Spline
List Price: $439.68
Your Price: 366.40

Spartan Lockers are ratchet style lockers that replace the spider gears in your stock differential to provide traction to both wheels when it is needed most. They are affordable, don't require removing the carrier for installation, and are covered by a one year warranty.
Yukon Hardcore Locking Hubs
Dana 44 & Dana 30 Yukon Hardcore Locking Hub Kit YHC70005 | 30 Spline
List Price: $399.63
Your Price: 347.50

Yukon Hardcore Locking Hubs feature oversize, back-cut teeth with a default-to-lock design for maximum strength, impact resistance, and long term reliability. They include steel end caps with an engraved Yukon logo and are backed by a limited lifetime warranty.
RCV Axle Shafts
Dana 30 RCV Ultimate 4340 Chromoly Axles | Jeep YJ/TJ/LJ/XJ | 27 Spline
List Price: $1,149.00
Your Price: 1,119.95

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.
RCV Axle Shafts
Dana 30 RCV Ultimate 4340 Chromoly Axles | Jeep YJ/TJ/LJ/XJ | 30 Spline
List Price: $1,249.00
Your Price: 1,219.95

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.
RCV Axle Shafts
Dana 30 RCV Ultimate 4340 Chromoly Axles | Jeep JK | 27 Spline
List Price: $1,249.00
Your Price: 1,219.95

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.
RCV Axle Shafts
Dana 30 RCV Ultimate 4340 Chromoly Axles | Jeep JK | 30 Spline
List Price: $1,349.00
Your Price: 1,319.95

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.
Yukon Master Ring and Pinion Install Kit
Dana 30CS Yukon Master Overhaul Kit | Crush Sleeve
List Price: $292.24
Your Price: 254.12

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.
Yukon Master Ring and Pinion Install Kit
Dana 30 Yukon Master Overhaul Kit | Front
List Price: $235.59
Your Price: 204.86

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.
Yukon Master Ring and Pinion Install Kit
Dana 30 JK Yukon Master Overhaul Kit | '07 and Newer JK
List Price: $349.52
Your Price: 303.93

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.
Yukon Master Ring and Pinion Install Kit
Dana 30 Yukon Master Overhaul Kit | Rear
List Price: $255.09
Your Price: 221.82

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.
Yukon Master Ring and Pinion Install Kit
Dana 30 Yukon Master Overhaul Kit | Super 30
List Price: $304.42
Your Price: 264.71

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.
Yukon Master Ring and Pinion Install Kit
Dana 30 Yukon Master Overhaul Kit | Ford Super 30
List Price: $336.38
Your Price: 292.50

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.
Yukon Master Ring and Pinion Install Kit
Dana 30HD Yukon Master Overhaul Kit | Jeep Liberty
List Price: $318.01
Your Price: 276.53

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.
Yukon Master Ring and Pinion Install Kit
Dana 30 Short Pinion Yukon Master Overhaul Kit
List Price: $233.75
Your Price: 203.26

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.
Yukon Minor Ring and Pinion Install Kit
Dana 30CS Yukon Minor Overhaul Kit | Crush Sleeve
List Price: $104.43
Your Price: 90.81

Yukon minor overhaul kits include all of the seals, shims, and small parts you need to install new ring and pinion gears or add a differential locker (using the existing bearings). Every part is of the highest quality and made specifically for each axle application.
Yukon Minor Ring and Pinion Install Kit
Dana 30 Yukon Minor Overhaul Kit | Front
List Price: $70.86
Your Price: 61.62

Yukon minor overhaul kits include all of the seals, shims, and small parts you need to install new ring and pinion gears or add a differential locker (using the existing bearings). Every part is of the highest quality and made specifically for each axle application.
Yukon Minor Ring and Pinion Install Kit
Dana 30 Yukon Minor Overhaul Kit | Rear
List Price: $103.86
Your Price: 90.31

Yukon minor overhaul kits include all of the seals, shims, and small parts you need to install new ring and pinion gears or add a differential locker (using the existing bearings). Every part is of the highest quality and made specifically for each axle application.
Yukon Minor Ring and Pinion Install Kit
Dana 30 JK Yukon Minor Overhaul Kit | '07 and Newer JK
List Price: $212.70
Your Price: 184.96

Yukon minor overhaul kits include all of the seals, shims, and small parts you need to install new ring and pinion gears or add a differential locker (using the existing bearings). Every part is of the highest quality and made specifically for each axle application.
Yukon Minor Ring and Pinion Install Kit
Dana 30 Short Pinion Minor Overhaul Kit
Your Price: $82.44
Sale Price: 71.69

Yukon minor overhaul kits include all of the seals, shims, and small parts you need to install new ring and pinion gears or add a differential locker (using the existing bearings). Every part is of the highest quality and made specifically for each axle application.
Yukon Gear and Axle Ring and Pinion Sets
Dana 30 Yukon Ring and Pinion Gears | 3.54
List Price: $336.04
Your Price: 292.21

Yukon ring and pinion gears are built for heavy duty applications like racing, towing, and rock crawling. They're machined from the finest materials using modern gear grinding technology to give each set superior strength and the smoothest and most precise finish.
Yukon Gear and Axle Ring and Pinion Sets
Dana 30 Yukon Ring and Pinion Gears | 3.73
List Price: $353.94
Your Price: 307.77

Yukon ring and pinion gears are built for heavy duty applications like racing, towing, and rock crawling. They're machined from the finest materials using modern gear grinding technology to give each set superior strength and the smoothest and most precise finish.
Yukon Gear and Axle Ring and Pinion Sets
Dana 30 Yukon Ring and Pinion Gears | 4.11
List Price: $296.23
Your Price: 257.59

Yukon ring and pinion gears are built for heavy duty applications like racing, towing, and rock crawling. They're machined from the finest materials using modern gear grinding technology to give each set superior strength and the smoothest and most precise finish.
Yukon Gear and Axle Ring and Pinion Sets
Dana 30 Yukon Ring and Pinion Gears | 4.27
List Price: $296.23
Your Price: 257.59

Yukon ring and pinion gears are built for heavy duty applications like racing, towing, and rock crawling. They're machined from the finest materials using modern gear grinding technology to give each set superior strength and the smoothest and most precise finish.
Yukon Gear and Axle Ring and Pinion Sets
Dana 30 Yukon Ring and Pinion Gears | 4.56
List Price: $269.30
Your Price: 234.17

Yukon ring and pinion gears are built for heavy duty applications like racing, towing, and rock crawling. They're machined from the finest materials using modern gear grinding technology to give each set superior strength and the smoothest and most precise finish.
Yukon Gear and Axle Ring and Pinion Sets
Dana 30 Yukon Ring and Pinion Gears | 4.88
List Price: $296.23
Your Price: 257.59

Yukon ring and pinion gears are built for heavy duty applications like racing, towing, and rock crawling. They're machined from the finest materials using modern gear grinding technology to give each set superior strength and the smoothest and most precise finish.
Yukon Gear and Axle Ring and Pinion Sets
Dana 30 Yukon Ring and Pinion Gears | 5.38
List Price: $296.23
Your Price: 257.59

Yukon ring and pinion gears are built for heavy duty applications like racing, towing, and rock crawling. They're machined from the finest materials using modern gear grinding technology to give each set superior strength and the smoothest and most precise finish.
Yukon Gear and Axle Ring and Pinion Sets
Dana 30CS Yukon Ring and Pinion Gears | 3.55
List Price: $529.35
Your Price: 460.30

Yukon ring and pinion gears are built for heavy duty applications like racing, towing, and rock crawling. They're machined from the finest materials using modern gear grinding technology to give each set superior strength and the smoothest and most precise finish.
Yukon Gear and Axle Ring and Pinion Sets
Dana 30CS Yukon Ring and Pinion Gears | 3.73
List Price: $561.41
Your Price: 488.18

Yukon ring and pinion gears are built for heavy duty applications like racing, towing, and rock crawling. They're machined from the finest materials using modern gear grinding technology to give each set superior strength and the smoothest and most precise finish.
Yukon Gear and Axle Ring and Pinion Sets
Dana 30HD Yukon Ring and Pinion Gears | 3.55 (Jeep Liberty)
List Price: $312.39
Your Price: 271.64

Yukon ring and pinion gears are built for heavy duty applications like racing, towing, and rock crawling. They're machined from the finest materials using modern gear grinding technology to give each set superior strength and the smoothest and most precise finish.
Yukon Gear and Axle Ring and Pinion Sets
Dana 30HD Yukon Ring and Pinion Gears | 3.73 (Jeep Liberty)
List Price: $387.76
Your Price: 337.18

Yukon ring and pinion gears are built for heavy duty applications like racing, towing, and rock crawling. They're machined from the finest materials using modern gear grinding technology to give each set superior strength and the smoothest and most precise finish.
Yukon Gear and Axle Ring and Pinion Sets
Dana 30HD Yukon Ring and Pinion Gears | 4.10 (Jeep Liberty)
List Price: $405.51
Your Price: 352.62

Yukon ring and pinion gears are built for heavy duty applications like racing, towing, and rock crawling. They're machined from the finest materials using modern gear grinding technology to give each set superior strength and the smoothest and most precise finish.
   
 
Don't see the particular axle or drivetrain parts you need? We carry more products and brands than we can make available on this website so give us a call or send us an email and chances are we can get what you need at a great price.