In {HEAD ~ certain alternative embodiments}, an extension link 30 may comprise an adjustable length extension link 30 b having {TAIL ~ an adjustable length extension link body} 37, a male end stud 31, a female end opening 32, and a spring keeper assembly 33 
In { HEAD ~ certain alternative embodiments } , an extension link 30 may comprise an adjustable length extension link 30 b having { TAIL ~ an adjustable length extension link body } 37 , a male end stud 31 , a female end opening 32 , and a spring keeper assembly 33
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