YEAR	CYL	DESCRIPTION	OLD PART NUMBER	NEW PART NUMBER
80	6	4.2L	BN-016
81	4	2.5L	BN-473, BN-474, BN-475
81	6	4.2L	BN-016
82	4	2.5L	BN-473, BN-474, BN-475
82	6	4.2L	BN-473, BN-474, BN-475
83	4	2.5L	BN-473, BN-474, BN-475
83	6	4.2L	BN-473, BN-474, BN-475
84	4	2.5L	BN-473, BN-474, BN-475
84	6	4.2L	BN-473, BN-474, BN-475
85	4	2.5L	BN-473, BN-474, BN-475
85	6	4.2L	BN-476A, BN-476B
86	6	4.2L	BN-476A, BN-476B
87	6	4.2L	BN-476A, BN-476B
88	6	4.2L	BN-476A, BN-476B
89	6	4.2L	BN-476A, BN-476B