X-Link Module
*WE ARE CLOSED FEB 2 -17. *SHIPPING WILL RESUME FEB 18
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**Note that the X-Link previously came in 2 versions optimized for either gold or silver blade GM/ACDelco throttle bodies as pictured down the page.
The current convertible version can be used with all GM throttle body types shown below, as well as the Nick Williams 103mm.
** The X-Link is not designed for aftermarket throttle bodies with magnetic sensors or with sensors not calibrated to GM specifications. In those cases our programmable D2A module may allow you to use those throttle bodies on these vehicles. An x-Link is not needed.
$234 USD dual mode-convertible for GM gold or silver blade 90mm and Nick Williams 103mm
Standard shipping to USA lower 48 is FedEx ground $33 at checkout
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Throttle bodies must be original GM/ACDelco parts.
12605109/ 19420707 (preferred) 12679524

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Non GM clones and 102's with magnetic sensors are not directly compatible with the 2003-2007 truck and Holden LS1 TAC modules. A programmable D2A module is required instead of an X-Link.
X-Link
Want to install a LS2, LS3, LS7, L76, L99 90mm or a L92, Trailblazer SS, GMT900 87mm 6 pin throttle body on a GM or GM Holden electronic throttle control(ETC) vehicle originally equipped with a 78mm 8 pin throttle body?
And see full throttle range?
TRP's X-link interface modules make it possible!
- Applications: 2003 - 2006 and 2007 Classic Full -Size GM trucks, 2004 SSR, 2004-2005 Holden VZ LS1 vehicles
- X-Link works with either truck 87mm(e.g. Trailblazer SS or 08+ truck) or car style(e.g.Corvette) 90mm throttle bodies, as well as the Nick Williams 103mm
- robust, all automotive class construction
- maintains the independence of the two throttle position sensor signals
- simple plug n play installation
- works with your original throttle actuator control(TAC) module and pedal assembly
- allows full throttle blade range to 100% wide open throttle
- get the full potential out of draw-through superchargers like the MagnaCharger Radix or` TVS and the Kenne Bell and Whipple twin screws
- allows use of 90mm/103mm electronic throttle on L76, L92, TBSS and aftermarket intake / induction swaps
- simplifies L76, L92, LS2 and LS3 engine swaps into these LS1 vehicles
- less restriction and improved airflow for turbocharged or high output naturally aspirated applications
- smooth, crisp, more responsive throttle operation - check out the videos on the Multimedia page
Frequently Asked Questions
Why is this required?
The LS2/LS7/L76/L92/LS3 and truck style 90mm throttle bodies are incompatible with the truck and LS1 car Throttle Actuator Control (TAC) modules. Sensor operation is different from the 78mm(sometimes called 75mm) throttle body.
What about the 2001-2002 and 2007 electronic throttle control trucks?
The 2002 trucks use a different throttle body, TAC module, Pedal Assembly and PCM calibration. A simple LS2 to LS1 adapter harness is reportedly all that is required for the LS2 90mm swap in this application. Though only the silver blade GM 90mm will work on these vehicles, unless our D2A Module is used rather than an X-Link.
The X-Link will work for the 2007 “Classic” trucks, as they utilize the same throttle body and TAC module as the 2006 trucks.
Do I have to change the TAC module in my car/truck?
No, you retain the TAC module that came with your vehicle.
What else do I need to complete the swap?
Just a 90mm GM car or truck throttle body, or a Nick Williams 103mm throttle body, and a suitable intake manifold.
How long will shipping take?
Most orders are shipped the same or next business day. DHL Express shipping averages 1-4 business days to most USA states. Canada shipping is via Expresspost. Overseas shipping options typically vary from 4 to15 business days, but additional charges will apply. Contact us for a quote if you require a shipping option not available at checkout.
What if I have a problem?
First check that all connectors are fully seated and work through our Troubleshooting Document Contact us if you need further assistance troubleshooting.