RPO ID

RPO Label is on the left side of the front compartment next to the brake master cylinder. These are just some of the codes I keep needing and got tired of looking for.

Springs

Last two characters of Spring RPO will match last two characters of codes below.

6xx LF Spring

7xx RF Spring

8xx LR Spring

9xx RR Spring

FRONT SPRINGS: (Examples: 6HZ, 7HZ)
1984
(EXC WS6)			(W/WS6)
10029670	DMF	STIFFEST	10029675	DMN	STIFF
10029669	DMD	!	10029674	DMM	!
10029668	DMC	!	10029673	DMK	!
10029667	DMB	!	10029672	DMJ	!
10029666	DMA	SOFTEST	10029671	DNH	SOFT

1985-87
(EXC WS6)			(W/WS6)
10034097	FJA	STIFFEST	10034102	FJH	STIFF
10034096	FHZ	!	10034101	FJF	!
10034095	FHY	!	10034100	FJD	!
10034094	FHX	!	10034099	FJC	!
10034093	FHW	SOFTEST	10034098	FJB	SOFT

1988 All
10048402	FPJ	STIFFEST
10048401	FPH	!
10068654	ARD	!
10068653	ARC	!
10068652	ARB	SOFTEST

REAR SPRINGS: (Examples: 8WY, 9WY)
1984
(EXC WS6)			(W/WS6)
10029092	NWY	STIFFEST	SAME
10029091	NWX	!	-
10029090	NWW	SOFTEST	-

1985-87
(EXC WS6)			(W/WS6)
10030180	NXD	STIFFEST	10034976	NYM	STIFF
10029092	NWY	!	10034975	NYL	!
10029091	NWX	!	10034974	NYK	!
10029090	NWW	SOFTEST	10034973	NYJ	SOFT

1988 All
10053695	PUD	STIFF
10053694	PUC	!
10053693	PUB	!
10053692	PUA	SOFT