Is the gas pedal assembly the same part as the cobalt ss/tc? I had an 09 cobalt ss and had purchased the GM accessory pedal set but never installed it. That car is gone but I never had installed them. Want to put them on my HHR SS but want to make sure the throttle position sensor will be ok since it's part of the whole assembly.

 

I,m not 100 percent sure but perhaps a search on a GM site for the two models may show the same part number or a Hollander search might answer your question

 

The GM pn for the accelerator pedal/position sensor assembly for your '08 HHR SS is 20757615.

The GN pn for the accelerator pedal/position sensor assembly for the '09 Cobalt SS was 22731157, they are not interchangeable or compatible, sorry.

 

See, research gets you the answers you need!