Ok guys, I think I see what you mean. LMC catalog has an exploded view, page 134,
http://media.lmctruck.com/pdf/CB/cbComplete.pdf
(3) PEDAL RETURN SPRING CHEVY GMC 71-72 (1) 3.69 2.95
(4) PEDAL RETURN SPRING PIN CHEVY GMC 71-72 (1) 2.44 1.95
engineer_gregh, I am about 30 miles west. I appreciate the offer, but since they're so cheap and Im about an hour from you Ill just throw them in with my LMC order. Thanks lot!