Here you may find an overview on lockers and LSD's:

- Limited Slip Differentials
- Lockers

Sorry to say, not all types we offer are covered - external Links (PDF).

Hint: Opel is also sold as 'Isuzu' and 'Holden' and Hyundai as 'Mitsubishi'.

If you'd like information or a quotation we do need ALL informations on the vehicle as follows:

• ring gear dia
• axle type
• Axle spline count
• axle diameter
• axle gear ratio
• engine
• tranny type
• gearbox type

Without this information it's often impossible to select and quote the right locker and we have to ask you anyway.

Powertrax develops, produces and delivers high-output 100% positive locking automatic Lockers for a wide range of applications.

The Lock-Right's and NoSlip's operation is fully automatic. Designed to send the engine power to the wheels with the most traction, the Lock-Right will help get you where you want to go.

We can offer you a test drive with our own Landcruiser BJ42 equipped with both front and rear Lockrights!

Powertrax Lockright
automatic Locker

Lists of the following brands, makes and models (download PDF directly from manufacturer):

- AMC
- Buick
- Cadillac
- Chevrolet
- Chrysler
- Dodge
- Ford
- GMC
- Honda
- IHC
- Isuzu (Opel Frontera = Isuzu Rodeo!)
- Jeep
- Lexus
- Lincoln
- Mazda
- Mercury
- Nissan
- Oldsmobile
- Plymouth
- Pontiac
- Suzuki
- Toyota
- VW Taro

Installation
Differential-Identification
Information (Traction, FAQ, Manufacturer)
larger Picture

2 years warranty regarding material an production. To be installed by Professionals!

Powetrax NoSlip
automatic freewheeling Locker - improved 'LockRight'

Lists of the following brands, makes and models (download PDF directly from manufacturer)::

- AMC
- Buick
- Cadillac
- Chevrolet
- Chrysler
- Dodge
- Ford
- GMC
- Honda
- IHC
- Isuzu (Opel Frontera = Isuzu Rodeo!)
- Jeep
- Lexus
- Lincoln
- Mazda
- Mercury
- Oldsmobile
- Plymouth
- Pontiac
- Toyota
- VW Taro

Installation
Differential-Identification
Information (Traction, FAQ, Manufacturer)
larger Picture

Auburn ECTED
LSD & 100% manual Locker

The Auburn ECTED is a unique combination of LSD and manually activated 100% Locker.

This locker provides the aadvantages of both smooth everyday ride with LSD traction support and the capabilities of a 100% fully manually controlled Locker.

By flipping a switch you easily chenge from LSD to 100% locked diff. Electrically - no compressors, hoses and such needed!

1 year warranty regarding material an production. To be installed by Professionals!

Lists of applicable brands, makes and models available as PDF-Download

• AMC
• Buick / Oldsmobile / Pontiac
• Chevrolet / GMC
• Corvette
• Ford
• Toyota LandCruiser

Tractech is the manufacturer of the Detroit series of locking differentials and LSD's.

The 'Detroit Locker' is a complete 100% positive locking automatic differential. Either wheel requiering the most power gets it. Up to 100% torque.

The TrueTrac Model ist different. It delivers up to a miximum of 75% of the available power to either wheel and therefore acts like a Limited Slip Differential (LSD). The power is distibuted by helical gear sets - there are no clutches or friction material, no need for 'special LSD oil'!

The Detroit E-Z Locker™ and Detroit Gearless Locker™ keep the wheels locked together (except when turning) so that together the left and right wheels, always deliver maximum traction to the ground; neither wheel can spin out.

They allow different wheel speeds in a turn by disconnecting the faster - moving wheel (usually the outside wheel which is ground - driven faster
throughout the turn), driving the vehicle with the other (inside) wheel.

Detroit Locker
Automatic 100% Locker

Lists of the following brands, makes and models (download complete PDF directly from manufacturer):

- Chevrolet / GMC
- Dodge / Plymouth
- Ford
- Hummer
- Isuzu (Opel Frontera = Isuzu Rodeo!)
- Jeep
- Land Rover
- Nissan
- Suzuki
- Toyota
- VW Taro (=HiLux)

Information: larger Picture

Detroit TrueTrac
Limited Slip Differential, torque-based, 75%, no friction material!

Lists of the following brands, makes and models (download complete PDF directly from manufacturer):

- Chevrolet / GMC
- Dodge / Plymouth
- Ford
- Hummer
- Isuzu (Opel Frontera = Isuzu Rodeo!)
- Jeep
- Land Rover
- Toyota

Information: larger Picture

Detroit E-Z Locker™
Automatic 100% Locker

Similir to the PowerTrax LockRight (as stated above), the E-Z Locker is a perfect product for the occasional off-roader. It is easily installed by the mechanically inclined.
Key features are: Fewer parts; re-uses many
conventional differential parts.

Lists of the following brands, makes and models (download complete PDF directly from manufacturer):

- Chevrolet / GMC
- Dodge / Plymouth
- Ford
- Isuzu (Opel Frontera = Isuzu Rodeo!)
- Jeep
- Suzuki
- Toyota

Detroit Gearless Locker™
Alike E-Z Locker, but smoother, quieter - no gear teeth.

For Dana 30, Dana 44, and AMC 20 axles.
Easily installed

Lists of the following brands, makes and models (download complete PDF directly from manufacturer):

- Chevrolet / GMC
- Dodge / Plymouth
- Ford
- Isuzu (Opel Frontera = Isuzu Rodeo!)
- Jeep
- Suzuki
- Toyota

QUAIFE ATB Differentials

QUAIFE ATB Automatic Torque Biasing Unit

This is a proven reliable series of Automatic 'lockers' (i.e. torque ditibution) for offroad and standard vehicles as well as light utility vehicles and trucks!

These lockers need no maintenance or special 'LSD'-type oil.
Outstanding performance offroad or on race tracks. Very good controllable driving behaviour.

Also available for Land Rover / Range Rover Central Differential!

Available for:

1 year warranty regarding material an production. To be installed by Professionals!

From Precision Gear we offer the 'Power Brute'-series - Limited Slip-Differentials with variable power distribution.

Power-Brute LSD's offer you a good O/R performance and parallel a good onroad behaviour of your vehicle!

1 year warranty regarding material an production. To be installed by Professionals!

Power Brute LSD
Limited Slip Differential

Power-Brute-LSDs are available for the following vehicles:

- Isuzu
- Mazda
- Mitsubishi
- Nissan
- Suzuki Sidekick und Samurai
- Toyota

KAM is the manufacturer of a complete line of ultra reliable and durable manually operated lockers for LandRover and Sanatana as well as Suzuki and Toyota.

Key element for this locker is the patented solenoid mechanism. This unit engages the locking dog with a force of ~13kgs and keeps it in place with a force of up to 17kgs. To keep the locker engaged only 1.1Amps are being drawn. The switch informs the driver with a symbol of the atual state of the locker.

The system was designed for the SANTANA (LandRover license production) series of Offroad vehicles for the Spanish Army and we are happy to offer you this spinoff for your vehicle.

All parts are designed for strength and reliability - all you'd expect from army-grade equipment!

This locker will be delivered including new stronger halfshafts, diff cover, controller, switches and wiring harness. No compressor or vacuum needed - simple installation requiring only minor changes on the diff housing. Delivery varies with model, picture is exemplary.

The locker can be improved by adding an internal LSD!

KAM Electric-Locker
manual 100% locker, electrical operated

Available for Land-Rover and Sanatana as well as Suzuki and Toyota Landcruiser 78 & 79 Series and the 100 & 105 & 120 Series!

No actuating electircal motor - just one big solenoid! No contacts, relais and similar crap at the axle!

from 1000,- EUR net.

1 year warranty regarding material an production. To be installed by Professionals! Welding required.

K&S manufactures vacuum-operated 100% lockers.

Actuated via vacuum already present in your vehicle - no need for compressors!

2 years warranty regarding material an production.

K&S Locker
Manual 100% Locker

We offer this one for:

- Lada Niva, Axle 0,94", 22 Spline, fits front and rear

We need your complete 3rd member including housing and diff here in our facility to do the conversion. This will take 'round 8-10 weeks. The shipment weight is 'round 23kg. Please keep that in mind in case you want to order such a locker!

Available direct only! Can't be fitted anywhere else! NO, YOU CANNOT DO THE FITTING YOURSELF! Really, we mean it!

912,- EUR net.

Available direct only! Can't be fitted anywhere else!

Price per axle!

ARB is the manufacturer of the famous AirLocker.

The 'AirLocker' is a complete 100% locking manual actuated differential.

The locking ring gets shifted into gear due to pressurized air which is supplied by an onboard compressor.

In open mode this locker is a true open diff with a smooth and even distribution of torque to the wheels on firm ground.

ARB AirLocker
Manual 100% Locker

Lists of the following brands, makes and models (download complete PDF directly from manufacturer):

- Chevrolet / GMC
- Chrysler
- Dodge / Plymouth
- Ford
- Hummer
- Isuzu
- Jeep
- Land Rover
- Mahindra
- Mazda
- Mitsubishi
- Nissan
- Ssang Yong
- Suzuki
- Toyota / Lexus
- VW Taro (= HiLux)

2 years warranty regarding material an production. To be installed by Professionals!