The 5.7 HEMI uses a drive-by-wire system that involves some pedal modification. The TeraFlex TJ HEMI gas pedal bracket will make this modification as easy as possible, and will save valuable time when performing the engine conversion. The bracket is precision laser cut and formed. For use with a 2005 Grand Cherokee drive-by-wire gas pedal (#52109683AB) The 5.7 HEMI uses a drive-by-wire system that involves some pedal modification. Our HEMI gas pedal bracket will make this modification as easy as possible, and will save valuable time when performing the engine conversion. The bracket is precision laser cut and formed. For use with a 2005 Grand Cherokee drive-by-wire gas pedal (#52109683AB).