63 Ser 10 thru 30 w Brake Booster 6 cyl exc D D 4 WD gov 63 4 WD 2nd Ser exc gov 3831180 1 1 15 63 64 Ser 10 thru 30 w gov oil bath exc 292 D D pos vent 38343394 1 60 64 66 Ser 10 thru 30 w oil bath 283 exc closed vent D D 3845594 1 1 05 64 65 Ser 10 thru 30 w H D A Cl exc FFC 3858599 1 1 30 aux la cl 64 65 G 10 exc oil bath 230 3853276 1 80 64 65 G 10 230 exc oil bath gov 66 G 10 exc oil bath 3858572 1 75 64 Ser 10 thru 30 w Brake Booster oil bath 292 exc D D gov pos vent 3834393 1 45 65 66 Ser 10 thru 30 w Brake Booster oil bath 292 exc gov closed vent D D H D A CI 3850458 1 45 65 70 G 10 20 w oil bath 6 cyl 3876258 1 2 20 65 66 Ser 10 thru 30 oil bath w gov exc 292 D D closed vent H D A Cl 3850461 1 55 65 D D 3778940 1 2 55 65 66 G 10 w gov A l R 67 68 G 10 20 6 cyl 69 G 10 20 6 cyl exc oil bath 3876208 1 2 80 a cl and silencer 66 Ser 10 A I R oil bath 6 cyl 3889198 1 85 66 67 Ser 10 D D A 68 Ser 10 D D exc heat stove 3883057 1 1 70 66 Ser 20 30 D D 6 cyl 67 Ser 20 30 D D 6 cyl exc gov 3883056 1 1 05 a cl and silencer 67 69 Ser 10 thru 30 w H D A Cl exc FFC D D 3902105 1 5 10 aux a cl 67 2 cyc Diesel 3905151 1 13 85 adapter 67 Ser 20 30 D D w gov 6 cyl 3889192 1 8 40 a cl and silencer 67 69 Ser 10 thru 30 6 cyl exc D D 69 Blazer w oil bath 6 cyl 70 Ser 10 thru 30 w Air Cond 6 cyl 70 Blazer w C A C 6 cyl 3898590 1 2 20 68 69 Ser 10 20 Sub w A R 6 cyl exc C A C 68 69 Ser 10 Cab Brake Booster w C A C 6 cyl 68 69 Ser 10 Cab gov w C A C 292 exc Brake Booster 69 Blazer w gov 6 cyl 3928117 1 2 10 68 69 Ser 10 thru 30 6 cyl exc A l R Sub C A C2 4 WD 68 69 Ser 20 30 D D 6 cyl 68 69 Ser 10 D D w heat stove 70 Ser 10 thru 30 D D 6 cyl 70 Ser 10 thru 30 w Brake A Booster 6 cyl exc Air Cond 70 Ser 10 thru 30 w oil bath 6 cyl exc Air Cond Brake Booster 1971 CHEVROLET MOTOR DIVISION GENERAL IMOTORS CORPORATlON P A 31 REV 6 71 3 29 3 405 3 405