yeah it will work all ecotec automotics have the 4 speed. So you will have no problems
-Aaron
www.TurboTechRacing.com
Performance Parts For Cavalier, Sunfire, Cobalts and More!!!
Do you have aim or msn I can contact you. I plan on buying alot of parts from turbotech .
AOL is TTRAaron
-Aaron
www.TurboTechRacing.com
Performance Parts For Cavalier, Sunfire, Cobalts and More!!!
ive installed several in 03 and 04's , and never had any problems
please refer to this post for pics , the 4t40/4t45 the wires are in the same spot and colors
http://www.j-body.org/forums/read.php?f=41&i=4376&t=4376
also i use heat shrink style butt connectors , i worked for chevrolet , and its their recomended wire repair method , they have a glue inside that seals and makes the connection stronger
i will tell the radiator hose is in the way of getting to the plug on the eco's i use a pry bar to hold it out of the way while i did the installs , also the intake tube is in the way and needs to be removed