AUTOMATIC TRANSMISSION 4L166 PISTON PISTON KIT PISTON LOW Br REV CLU W RING RING SEAL SEAL KIT LOW REV CLU W RING RING SEAL SEAL KIT Transmnssmn Clutch Cnm 1 77 T MD 3 EXC CALIF 5258004 1 71 SEAL TRANS REVERSE CLUTCH PSTN OUTER 4 77 T MD 3 EXC CALIF 5258005 1 34 SEAL TRANS REVERSE CLUTCH PSTN INNER 77 T MD 3 EXC CALIF 4 5258041 1 I 15 SEAL TRANS 2ND CLUTCH PISTON OUTER 77 T MD 3 EXC CALIF 5258042 1 1 30 SEAL TRANS 3RD CLUTCH PISTON OUTER 77 T MDS EXC CALIF 5258043 1 83 SEAL TRANS 2ND CLUTCH PISTON INNER 77 T MD 3 EXC CALIF z 5258543 1 55 SEAL TRANS 3RD CLUTCH PISTON INNER 78 79 T MD 3 A 5258004 I 71 SEAL TRANS REVERSE CLUTCH PSTN OUTER 78 79 Tr MD 3 5258005 1 34 SEAL TRANS REVERSE CLUTCH PSTN INNER 78 79 T MD 3 5258041 1 L1 15 SEAL TRANS 2ND CLUTCH PISTON OUTER 78 79 T MD 3 5258042 1 1 30 SEAL TRANS 3RD CLUTCH PISTON I OUTER 78 79 T MD 3 5258043 1 83 SEAL TRANS 2ND CLUTCH PISTON INNER 78 79 T MD 3 5258543 1 55 SEAL TRANS 3RD CLUTCH PISTON INNER 76 79 ALL M 29 8628919 1 3 44 SEAL KIT DIRECT CLUTCH 76 79 ALL M 29 8828924 1 2 27 SEAL KIT FORWARD CLUTCH 78 79 ALL M 29 z 8628930 1 2 78 SEAL KIT REVERSE CLUTCH 76 79 ALL M 33 M 38 3947086 1 2 75 SEAL KIT FORWARD CLUTCH PISTON 76 79 ALL M 33 M 38 3947087 1 2 95 SEAL KIT DIRECT CLUTCH PISTON 76 79 ALL M 33 M 38 3947088 1 3 50 SEAL KIT INTERMEDIATE CLUTCH PISTON 76 79 ALL M 33 M 38 3947089 1 66 SEAL KIT REVERSE CLUTCH PISTON 76 79 ALL M 40 1 1 8623917 I 4 56 SEAL KIT FORWARD AND DIRECT I I CLUTCH PISTON 76 79 ALL M 40 8623918 1 3 27 SEAL KIT INTERMEDIATE CLUTCH PISTON 76 78 ALL M40 8626985 1 3 20 SEAL KIT FWD CLU 4 167 CAM CLUTCH RACE RETAINER RING ROLLER SPRAG Trahsmi sion Forward Cons Freewheal 78 79 ALL M33 I I38 BUICK BUILT 6260318 1 14 75 CAM INTER O RUN CLUTCH 76 78 ALL M 33 M 38 J 356826 1 15 20 CLUTCH INTERMEDIATE CLUTCH O RUN 4 164 77 T MD 3 EXC CALIF 525835 1 1 15 55 RACE W RETAINER GRD CLUTCH INP SPRAG 78 79 T MD 3 5258351 1 16 55 RACE W RETAINER 3RD CLUTCH INP SPRAG 2 76 79 ALL M 33 M 38 6261143 1 1 70 RETAINER INTERMEDIATE O RUN CLUTCH 76 77 ALL M 40 U 8623119 1 2 36 RETAINER INTERMEDIATE CLUTCH 78 79 ALL M40 8627334 1 1 24 IRETAINER INTERMEDIATE CLI TCH 76 79 ALL M 33 M 38 6261048 1 31 RING FORWARD AND DIRECT CLUTCH V PRESS PLATE RETAINER L 76 79 ALL M 40 f 8823120 1 36 RING RETAINER T0 DIRECT CLUTCH HOUSING 77 T MD 3 EXC CALIF 8958661 2 12 35 RING INPUT SPRAG RETAINER 78 79 T MD 3 L 8958661 2 12 35 RING INPUT SPRAG RETAINER 76 79 ALL M 40 8625814 1 15 80 ROLLER INTERMEDIATE CLUTCH 76 ALL M 40 I 8623116 1 21 60 SPRAG INTERMEDIATE CLUTCH V W RUSHING 77 T MD 3 EXC CALIF 5258546 1 21 15 SFRAG COMPLETE 78 79 T MD 3 5258546 1 21 15 SPRAG COMPLETE 4 168 BUSHING RACE RING Forward Cdns Fraqwhe l 76 ALL 8623945 2 2 27 BUSHING INTERMEDIATE SPRAG 76 79 ALL M 33 M 38 6261021 1 15 75 RACE INTERMEDIATE CLUTCH O RUN OUTER 7577 ALL M 40 V 8623117 1 27 90 RACE INTERMEDIATE CLUTCH OUTER 78 79 ALL M40 8629487 1 31 70 RACE INTER CLU OTR 76 79 ALL M 33 M 38 EXC T H V I 250 6261038 1 25 RING INTERMEDIATE O RUN CLUTCH RETAINER Q GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 10 4 1 66 4 168 I A sz REV 9 78