GTO Only Home page
Welcome to Diff Technics, Here at Diff Technics we pride ourselves on our number one customer service and products, Everything we sell is either used by us in our own vehicles or some of Australia's number one LS1 drag and circuit racers we are second to none period! We stand behind everything in our product line !, Not sure if something is appropriate for your application ? Feel free to call or E-mail our tech team we are here to help, Also on our site here you will find some rear end tech specs and a customer gallery where you can find some nice GTO's and what their choice of rear end components are, If there is something your after and its not here please ask as chance's are we can help.

Thanks for coming,
The crew at Diff Technics.

Attention ALL Customers! Please read

Due to the fluctuating exchange rates and the constant rise in the Australian dollar its getting difficult to stay on top of the prices in USD, So from now on in the prices will be listed in AUD you can do a currency here The XE.com Universal Currency Converter, The only products that will stay in USD are the manufacture direct or ex - USA stock items.

GTO Stub to hub systems now here!

Diff Technics GTO Stub to hub systems are now available!


Our Six speed LS1GTO hits the 10's!
Friday December 1st- We head out to W.S.I.D. for our second meeting out with the GTO's new combo we hadn't been so lucky the first time out (24-11-06) with shifting issues we only managed one pass with a semi clean 2nd - 3rd shift even still with our 1.76 60ft time we still managed a 11.3 @ 127mph it was no 10 second pass but the MPH was a good indication as to what this car could do! Fast forward to 8:46pm Firday night December the 1st on our 3rd pass of the night that 10 second pass finally came in the form of 1.588 60ft, ET=10.94sec, 125.4 MPH as you can see with the 34 degree celcius track temperature our MPH really suffered! Needless to say we're over the moon with the results and this is yet another example of the capabilites of our heavy duty driveline components.


This photo is from www.cacklingpipes.com check out their site for more great photo's!


Getting prepared for its big day!




The proof!




NEW GTO Bolt in One piece Driveshaft Now available.




Spirit of Daytona Racing team chooses Diff Technics


The Spirit of Daytona Racing team has chosen a Diff Technics built O.E.M Style Rear for use in their Grand Am series GTO, Its fully loaded with all the good stuff ! We can't say exactly what though !! You'll have to use your imagination.


Diff Technics accepts paypal