Dummy Cat Monitors
#12
Originally Posted by LS1TRUCKGUY
Dry, You Will Have To Plug The 02 Bungs, Or Get A Y-pipe With Out Them. they replace the rear 02's after the cats, or where the cats would have been. As Far As The Part Number, I Couldnt Tell You Right Off Hand.
I didnt have to do that. I just unplugged them from the connector, and plugged the simms in.
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