[Compatible Vehicle]This adapter module needs to be used with the original GM throttle valve.The X-Link Adapter Module are compatible with for 2003-2006 and 2007 Classic Full -Size for GM trucks, 2004 SSR, 2004-2005 Holden VZ LS1 vehicles,For TBSS/NNBS/L92 Intake Manifold, For Silverado, Sierra, Tahoe, SUV, For Gen 3, Gen 4, For Glenn's Auto Performance, For LS/LSx, For LQ4, LQ9, LM7, For TBSS/L92 Intake, For Gen III, Gen IV [Replacement Part Number]:25383922,25379713,12580420 [Notice] This throttle body adapter harness will not work with aftermarket throttle bodies: make sure your throttle body has the gm number stamped in the throttle body. it is can be used with the following throttle bodies: 12605109, 19420707 or 12570790. will not work on 87mm truck or aftermarket throttle bodies. [Notice]The throttle body adapter harness will not work with the following: Non GM clones and 102's with magnetic sensors are not compatible. Make sure your throttle body has the GM Number stamped in the throttle body.This Throttle Body Adapter Harness modules make it possible X-Links are now manufactured to work with both Gold and Silver Part Number Throttle Bodies.<br><br>Color: Black Material: ABS<br><br>Package Contents: 1x Throttle Body Adapter Module<br><br>Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.