RPO Nunbers

PRO PERFIX	EQIUPMENT	EXAMPLE
A	Seats/Windows	AL-4 StratobackSeats	A-02 Tinted Windshield
B	Mats & Guards	B-93 Door edge guards	B-37 Floor mats
C	Roof & Vent System	C-08 Vinyl roof cover C-60 A/C	C-50 Rear window defogger
D	Add on Body items	D-80 rear spoiler D-35 Dual outside mirrirs	D-55 floor console
F	Suspension	F-41 special frt/rear
G & H	Axles	G-80 Positraction C-92 Hi-Altitude ratio	H-01 3.08:1 ratio
J	Brakes	JL-8 4 wheel discs	J-65 sinstered metallic linings
K	Engine Accessories	K-24 PCV equip	K-30 cruise control
L	Engines	LT-1 360bhp 350cid V-8	L-78 375bhp 396cid V-8
M	Transmissions	M-21 colse-ratio 4-speed
N	Steering, Exhaust, some wheels	N-33 Comfortilt wheel	N-10 dual exhaust
P & Q	Wheels / Tires	P-01 full wheelcovers	PL-4 White Letter F70-14
U	Electrical	U-69 AM/FM radio UA-1 Hvy Duty Battery	U-14 special instrumentation
V	Radiator/Bumpers	V-01 Hvy Duty Radiator	VF-3 Delux bumper
Y & Z	Special Packages	Z-27 SS package Z-28 Hi-proformance 302	Z-22 Rally Sport (early) Z-85 Type LT