I have done both, the bolted extension and welding , Just had a new claim for shift issues come in , new machine and it had the updated shifter from factory . Somebody listened , lol . I had to extend this shift lever another 1/2 inch . Inch and quarter from original. Few cable adjustments and works fine now . Also see lot of brake squealing noise complaints . Jack up wheel , grab top and bottom, wiggle. If it moves wheel bearing is loose and will let rotor just touch brake pad and make noise . Pull Cotter pin, tighten axle nut to next pin position . Usually fixes it . Coleman rep said they were moving warehouse or some BS . Parts wont be shipped for few weeks yet as of 7/23 /23 . I got tired of waiting and just mod the shifters myself and bill coleman for it now . Cant have stuff sitting for months.