67 68 Camaro w 4 Spd 350 396 exc close ratio HD1 69 70 All vv Muncie 4 Spd exc close ratio H D 3905463 1 57 80 GEAR ASSY counter 25T 22 T 19T 17T 66 Pass w Saginaw 4 Spd 327 2nd design 66 Chevy Chevelle w Saginaw 4 Spd 327 2nd design exc Sp H Per 3884614 1 57 80 GEAR ASSY counter Note 6 NOTE 6 Consists of counter gear counter gear damper plate plate pin and spring 66 Pass w Saginaw 4 Spd 283 2nd design 67 Pass w 4 Spd 327 lst design 67 Chevy Chevelle Camaro w 4 Spd 327 exc Sp H Per lst design 3890549 1 37 80 GEAR ASSY counter Note 7 66 Chevy Chevelle w Saginaw 4 Spd 283 2nd design 67 All w 4 Spd 283 lst design 67 Camaro w 4 Spd 6 cyl lst design 3859970 1 37 80 GEAR ASSY counter 29T 23T 19T 15T Note 1 NOTE 1 Lube hole forward of reverse gear section 66 68 Chevelle w 3 Spd H D exc 327 396 3912391 1 64 30 GEAR ASSY counter Warner 1AT 16D 8 67 68 Pass w 4 Spd 327 2nd design 67 68 All w 4 Spd 327 2nd design exc Sp H Per Pass 69 70 All 2BC w Saginaw 4 Spd 327 350 3915034 1 37 80 GEAR ASSY counter 25T 21T 19T 15T Note 2 67 All w 4 Spd 283 2nd design 67 Camaro w 4 Spd 6 cyl 2nd design 3915033 1 37 80 GEAR ASSY counter Note 2 NOTE 2 Oiling hole rearward of reverse gear section 69 Pass w H D 3 Spd 69 All w H D 3 Spd 350 396 exc Pass 3911950 1 65 00 GEAR ASSY counter 69 All w H D 3 Spd exc 350 396 Pass 3911985 1 65 00 GEAR ASSY counter 62 63 Chevy w 3 Spd 3817960 1 35 30 COUNTERGEAR UNIT countershaft w bearing 27T 14T 22T 5 z O L 65 66 Pass w H D 3 Spd 327 396 65 68 All w H D 3 Spd 327 exc Pass 66 67 Chevelle w H D 3 Spd 327 396 67 68 Pass w H D 3 Spd 396 427 68 Chevy Chevelle Camaro w H D 3 Spd 327 350 396 3924193 1 1 75 PLATE transmission counter gear damper 66 68 Chevelle w H D 3 Spd exc 327 396 3924192 1 1 75 PLATE transmission counter gear damper 65 68 All w H D 3 Spd 3924194 1 15 SPRING counter gear damper plate 65 68 All w H D 3 Spd 3924195 1 95 RING trans counter gear damper plate 4 422 BEARlNG ROLLER Transmission Countershaft Gear 65 69 All w H D 3 Spd 9423051 A R 10 roller Warner 47410 62 69 All w 3 Spd exc H D 65 69 All w 4 Spd 70 All w 3 4 Spd 435847 A R 10 ROLLER brg VB dia x V4 O L not used w bushed type countergear 64 65 All w 4 Spd 3709328 80 10 ROLLER brg frt and rear V4 O L 4 423 WASHER SPACER Transmission Counter Gear Bearing 62 65 Pass w 3 Spd exc H D 3737814 2 20 roller brg thrust Va l D x 1 z O D 62 63 Chevy w 3 Spd 3740819 2 55 1 O D 64 65 All w 4 Spd 66 68 Chevelle Camaro w 3 Spd H D 1971 CHEVROLET MOTOR D VlSlON GENERAL MOTORS CORPORATlON P A 30A T 4 421 4 423 4 128 REV 2 71