Diagrams:

Seat Hardware Detail
(click to enlarge)

Seat Hinge Cover Diagram Thumbnail

Seat Hinge Cover
(click to enlarge)

Various Components Diagram Thumbnail

Various Components
(click to enlarge)

B4856	68-72	BAG - seat shims	4.50
C5731	70-75	BEZEL - shoulder harness, LH	22.45
C5736	70-75	BEZEL - shoulder harness, RH	22.45
B3447	68-70E	BOLT - seat back hinge pivot, ea	5.70
C3470	70L-73	BOLT - seat back hinge pivot, ea	3.95
C3440	74-78	BOLT - seat back hinge pivot, ea	4.25
C5808	70-78	BOLT - seat back stop adjuster, lower, ea	7.55
B3452	68-78	BOLT SET - seat mount to floor, except 1978 pace car, 8 pc.	7.40
C5779	68-71	BRACKET - seat adjuster rear mounting, welds to seat frame, (ea)	16.95
C5925	72-74	BRACKET - seat adjuster mounting, rear, (4 req.)(ea)	27.89
C5923	68-78	BRACKET KIT - seat adjuster mounting, front, welds to frame	32.19
C5807	72-75	BUMPER - convertible seat back on deck lid	18.10
C9735	69	BUMPER - seat, not as original	4.00
C5777	68-69	BUMPER KIT - seat, 2 bumpers & 2 screws, 1968 replacement	11.00
C5907	70-78	BUMPER SET - upper rear seat back stops, cut off stud to desired length, 5/16"-18 thread, w/rubber caps, pr	15.00
C5740	74-78	BUSHINGS - seat back hinge pivot bolt, (plastic)(4 pc.)	6.95
C5884	78-81	COVER SET - seat hinges, 4pc/LH-RH lower & upper	59.95
B2662	68-77	KNOB - seat adjusting, chrome, (ea)	19.85
C0359	78-82	KNOB SET - seat adjuster/specify color	21.55	Specify Color
C0935	68-74	NUT PLATE - rear seat mount, underbody	13.00
C3451	79-82	NUT SET - acorn, seat side hinge covers, (6 pc.)	5.20
C5776	68-74E	RAIL SET - side of seat, w/fasteners, chrome, 4PC	119.95
B5653	68-73	SCREW SET - seat hinge, chrome, (pr)	12.50
C3447	68-78	SCREW SET - seat back, (4 pc.)	5.65
C5891	68-69	SHIM KIT - seat, w/bag	28.90
C5890	70-72	SHIM KIT - seat, w/bag	20.95
C5735	68-69	STOP SET - seat back rubber bumpers, w/screws, 2 of each [1968 replacement]	9.35
B3448	68-78	WASHER - seat pivot bolt, (ea)	7.69