1985 THM 440-T4 ID Chart
CM, CP
Chevy 2.8 V6 HO A-BODY Chevy, Olds, Pontiac, Buick 3.06 35/35 3.06 FD6B 2095CN, CW
Chevy 2.8 V6 A-BODY Chevy, Olds, Pontiac, Buick 3.06 35/35 3.06 FD6B 2095HA, HJ, HT
2.8 V6 Canada A-BODY Chevy, Olds, Pontiac, Buick, Canada 3.06 35/35 3.06 FD6B 2095AF, AM, AY
Cadillac 4.1 V8 C-BODY & Limo; Cadillac 3.33 37/33 2.97 FM8C 1525AR
Cadillac 4.1 V8 C-BODY Export; Cadillac 3.33 37/33 2.97 FM8C 1525BS, BU, BN, BV
Buick 3.0 V6 C-BODY; Olds, Buick 3.06 35/35 3.06 FE4B 1865OB, OY
Olds 4.3 V6 Diesel C-BODY; Olds, Buick 3.06 35/35 3.06 FY7B 1525BA, BC, BR
Buick 3.8L V6 A & C-BODY; Chevy, Olds, Pontiac, Buick 2.84 35/35 2.84 FL4B 1895BX, BW
Buick 3.8L V6 A & C-BODY; Chevy, Olds, Pontiac, Buick 2.84 35/35 2.84 FM4B 1895
1986 THM 440-T4 ID Chart
CNH, CFH, CMH
Chevy 2.8L V6 HO A-BODY; Chevy, Olds, Pontiac, Buick 3.06 35/35 3.06 FD6B 2095HJH
Chevy 2.8L Canada A-BODY; Chevy, Olds, Pontiac, Buick, Canada 3.06 35/35 3.06 FD6B 2095HBH
Chevy 2.8L Venz. A-BODY; Chevy, Olds, Pont, Buick, Cad, CAN 3.33 37/33 2.97 FD6B 2095BFH, BCH, BDH
Buick 3.8L V6 Alt. A-BODY; Olds, Buick 2.84 35/35 2.84 FL4B 1895CTH
Chevy 2.8L HO Alt. A-BODY; Chevy, Olds, Pontiac, Buick, Cadillac 3.33 35/35 3.33 FD6B 2095BPH
Buick 3.8L V6 Alt. A & C BODY; Chevy, Olds, Pontiac, Buick 2.84 35/35 2.84 FL4B 1895BAH
Buick 3.8L V6 C-BODY; Chevy, Olds, Pontiac, Buick 2.84 35/35 2.84 FM4B 1895BLH
Buick 3.8L V6 C-BODY; Chevy, Olds, Pontiac, Buick 3.06 35/35 3.06 FL4B 1895BGH
Buick 3.8L V6 Alt. C-BODY; Chevy, Olds, Pontiac, Buick 2.84 35/35 2.84 FL4B 1895ACH, AMH, AFH
Cadillac 4.1L V8 C-BODY Cadillac 3.33 37/33 2.97 FM8C 1525AJH
Cadillac 4.1L V8 Alt C-BODY Cadillac 3.33 37/33 2.97 FM8C 1525ARH, ADH
Cadillac 4.1L V8 C-BODY EXPORT 3.33 37/33 2.97 FM8C 1525BMH, BSH, BZH
Buick 3.8L V6 E-BODY; Olds, Buick 2.84 35/35 2.84 FL4B 1895BTH, BYH
Buick 3.8L V6 E-BODY; Olds, Buick 3.33 37/33 2.97 FL4B 1895BQH
Buick 3.8L V6 Alt. E-BODY; Olds, Buick 2.84 35/35 2.84 FL4B 1895AAH, ABH, AYH
Cadillac 4.1L V8 E & K BODY Cadillac 3.33 37/33 2.97 FM8C 1525BBH
Buick 3.8L V6 H-BODY; Olds, Buick 3.06 37/33 2.73 FL4B 1895BCH, BDH
Buick 3.8L V6 H-BODY; Olds, Buick 2.84 35/35 2.84 FL4B 1895BHH
Buick 3.8L V6 H-BODY; Olds, Buick 3.06 35/35 3.06 FL4B 1895
1987 THM 440-T4 ID Chart
CAH
Chevy 2.8L V6 HO A-Body 3.33 35/35 3.33 FD6B 2095CBH
Chevy 2.8L V6 A-Body 3.33 35/35 3.33 FD6B 2095FCH, FLH
Buick 3.8L V6 A-Body 2.84 35/35 2.84 FL4B 1895ACH
Cadillac 4.1L V8 C-Body 3.33 35/35 3.33 FL8C 1525ADH, ARH
Cadillac 4.1L V8 C-Body Export 3.33 37/33 2.97 FM8C 1525ALH, AFH
Cadillac 4.1L V8 C-Body & LIMO 3.33 37/33 2.97 FM8C 1525FTH
Buick 3.8L V6 C-Body 3.33 37/33 2.97 FL4B 1895FNH
Buick 3.8L V6 C & H body 2.84 37/33 2.53 FL4B 1895FBH, FKH
Buick 3.8L V6 H-Body 3.06 37/33 2.73 FY4B 1895FSH
Buick 3.8L V6 H-Body EXPORT 2.84 35/35 2.84 FL4B 1895HAH
Buick 3.8L V6 H-Body Canada 3.06 37/33 2.73 FY4B 1895HCH
Buick 3.8L V6 H-Body Canada 3.33 37/33 2.97 FL4B 1895AHH
Cadillac 4.1L V8 E & K Body 3.33 37/33 2.97 FL8C 1525FRH
Buick 3.8L V6 E-Body 3.33 37/33 2.97 FL4B 1895FZH
Buick 3.8L V6 E-Body 2.84 35/35 2.84 FL4B 1895
1988 THM 440-T4 ID Chart
AAH
Cadillac 4.1L V8 C-Body 3.33 37/33 2.97 FM8C 1525ABH
Cadillac 4.1L V8 E & K Body 3.33 37/33 2.97 FM8C 1525AFH
Cadillac 4.1L V8 LIMO 3.33 37/33 2.97 FM8C 1525ANH
Cadillac 4.5L V8 C-Body Export 3.33 37/33 2.97 FM8C 1825ATH
Cadillac 4.5L V8 E & K Body Export 3.33 37/33 2.97 FM8C 1825BJH
Buick 3800 V6 H-Body 3.33 37/33 2.97 FL4B 1895BKH
Buick 3800 V6 C-Body 3.06 37/33 2.73 FY4B 1895BRH
Buick 3800 V6 E-Body 3.33 37/33 2.97 FL4B 1895BTH
Buick 3800 V6 C-Body 3.33 37/33 2.97 FL4B 1895BYH
Buick 3800 V6 E-Body 2.84 35/35 2.84 FL4B 1895CFH, CMH, CRH, CWH, CXH Chevy 2.8L V6 A-Body 3.33 35/35 3.33 FD6B 2095
CTH
Chevy 2.8L V6 W-Body 3.33 35/35 3.33 FD6B 2095FBH
Buick 3800 V6 H-Body 3.06 37/33 2.73 FY4B 1895FCH
Buick 3800 V6 A-Body 2.84 35/35 2.84 FL4B 1895FJH
Buick 3800 V6 H-Body 3.33 37/33 2.97 FL4B 1895FSH
Buick 3800 V6 C & H Body 2.84 35/35 2.84 FL4B 1895
1989 THM 440-T4 ID Chart
AAH, ANH
Cadillac 4.5L V8 C-Body 3.33 37/33 2.97 FM8C 1825ABH, ATH
Cadillac 4.5L V8 E & K Body 3.33 37/33 2.97 FM8C 1825AFH
Cadillac 4.5L V8 LIMO 3.33 37/33 2.97 FM8C 1825AJH
Cadillac 4.5L V8 E & K Body 3.33 35/35 3.33 FM8C 1825BAH, BDH
Buick 3300 V6 A-Body 3.06 37/33 2.97 FY9B 1895BFH
Buick 3300 V6 A-Body 3.06 35/35 3.06 FL9B 1895BHH
Buick 3800 V6 C & H Body 2.84 35/35 2.84 FY9B 1895BJH
Buick 3800 V6 H-Body 3.33 37/33 2.97 FL9B 1895BMH
Buick 3800 V6 A-Body 3.06 35/35 3.06 FL9B 1895BPH
Buick 3800 V6 E-Body 2.84 35/35 2.84 FL9B 1895BWH
Buick 3800 V6 E & Z Body 3.33 37/33 2.97 FL9B 1895PAH
Buick 3800 V6 H-Body 3.33 35/35 3.33 FL9B 1895CDH, CYH
Chevy 2.8L V6 W-Body 3.33 35/35 3.33 FJ9B 2060CLH, CPH, CZH
Chevy 2.8L V6 A-Body 3.33 35/35 3.33 FJ9B 2060
1990 THM 440-T4 ID Chart
AAH, ABH, KDH
Cadillac 4.5L V8 E & K Body 3.33 37/33 2.97 FM8C 1825AFH, KPH
Cadillac 4.5L V8 LIMO 3.33 37/33 2.97 FM8C 1825AJH, KHH
Cadillac 4.5L V8 E & K Body 3.33 35/35 3.33 FM8C 1825ANH, ATH, KLH
Cadillac 4.5L V8 E & K Body 2.84 37/33 2.53 FM8C 1825BAH, WDH
Buick 3300 V6 A-Body 3.33 37/33 2.97 FY9B 1420BDH, WFH
Buick 3300 V6 A-Body 3.06 35/35 3.06 FY9B 1420BFH, WHH
Buick 3300 V6 A-Body 3.06 35/35 3.06 FL9B 1895BHH, WMH
Buick 3800 V6 C & H Body 2.84 35/35 2.84 FY9B 1420BJH, WJH
Buick 3800 V6 H-Body 3.33 37/33 2.97 FL9B 1895BPH, WNH
Buick 3800 V6 E-Body 2.84 35/35 2.84 FL9B 1895BWH, WPH
Buick 3800 V6 E & Z Body 3.33 37/33 2.97 FL9B 1895CHH, CJH, LMH, LNH, YDH, YHH, YKH, YLH Pontiac 3.1L V6 W-Body
3.33 35/35 3.33 FJ9B 2060LAH, YAH, YRH
Pontiac 3.1L Turbo W-Body 3.33 35/35 3.33 FL9B 1895PAH, WXH
Buick 3800 V6 H-Body 3.33 35/35 3.33 FL9B 1895YSH, YTH
Pontiac 3.1L V6 A-Body 3.33 35/35 3.33 FJ9B 2060