Getrag Exocet Driveline Kits – LSx


Add a Getrag differential to your LSx-swapped Exocet.

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The Getrag carrier is widely used in many GM vehicles with a broad range of power outputs and applications. This is our go-to differential for V8 Exocet builds due to it’s lightweight cast aluminum design and clutch-type limited slip. It is also available in an assortment of ratios listed below. The size of the carrier offers clearance for dual 3″ exhausts and optimizes ground clearance. Stage 1 kits are suited for up to 450whp builds and are designed to work with the factory hubs. Stage 2 (550whp) kits include upgraded billet hubs with ARP studs. Choose the drive shaft material that best suits your application. We do recommend the upgraded aluminum drive shaft for improved drivability and reduced rotating mass.

Kits include:
-Axles (Stage 1 or 2)
-Differential mount
-Drive shaft for selected transmission or without drive shaft for custom applications/alternative transmissions.

Please note – because of the large number of axle combinations, axles are built to order. Lead times vary, but typically run 4-6 weeks.

G80 Series Limited Slip Availability and GM Part Numbers

3.23 : GM Part Number 25978162
Available in the following vehicles, RWD only
2005-2007 CTS Base 3.6L
2008-2009 SRX base 3.6L and 4.6L
2009 STS Base and Platinum 3.6L

3.42 : GM Part Number 25873500
Available in the following vehicles, RWD only
2006-2007 CTS Base 2.8L and 3.6L
2005-2006 STS Base 3.6L

3.73 : GM Part Number25873497
Available in the following vehicles, RWD manual transmission
2006-2007 CTS Base 2.8L or CTS-V
2006-2007 CTS-V 6.0L

3.91 : GM Part Number 25968531
Available in the following vehicles:
2006-2009 Pontiac Solstice, Base and GXP
2009-2010 Saturn Sky Base and Redline

Additional information


Stage 1 – 450hp, Stage 2 – 550hp


T56 – 27 Spline (Standard), T56 – 31 Spline (Viper), No Drive Shaft

Drive Shaft

Aluminum, Steel, Carbon, No Drive Shaft


No, Yes


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