66 Ser 30 w H D Rad 327 A 3789562 1 9 50 18 dia 5 bIades 4 bolt circle 64 66 G 10 w P G 64 Ser 10 thru 30 w Custom Air Cond 65 66 Ser 10 thru 30 w Air Cond H D Rad 292 exc A T 3793882 1 10 15 18 dia 5 blades wr 65 66 Ser 10 thru 30 w C A C H D Rad 327 2nd design 67 69 Ser 10 thru 30 Blazer w Air Cond H D Cooling exc 396 67 69 G 10 20 w P G 6 cyl 67 69 G 10 20 8 cyl 68 69 Ser 10 w A T 327 exc 4 WD 68 69 Ser 20 Sub w A T 327 exc 4 WD 69 Blazer w A T 8 cyl 69 Blazer w H D Cooling 8 cyl exc A T 70 Ser 10 thru 30 Blazer w Air Cond H D Cooling 307 70 Ser 10 thru 30 Blazer w Air Cond H D Cooling 350 exc A T 70 Ser 10 20 w A T 350 exc Air Cond H D Cooling 3883159 1 9 70 67 70 Ser 20 30 D D 3 53 5134077 1 68 Ser 10 thru 30 396 exc Air Cond H D Cooling 3928161 1 9 95 68 69 Ser 10 thru 30 w Air Cond H D Cooling A T 327 350 exc T H 350 4 WD 69 4 WD w C A C H D C Cooling 350 w T H 400 69 70 Blazer w C A C H D Cooling A T 350 70 Ser 10 thru 30 w Air Cond H D Cooling A T 350 393996 1 16 90 68 70 Ser 10 thru 30 w Air Cond H D Cooling 396 540168 1 9 70 69 70 G 10 20 250 69 70 Ser 10 thru 30 D D exc 3 53 69 70 Ser 10 thru 30 exc C A C H D Cooling A T D D 396 3947128 1 5 00 69 All 230 3951453 1 5 20 69 70 All 396 exc Air Cond H D Cooling 3976293 1 10 65 70 All 3 53 5135834 1 3 30 BRACKET fan adjusting screw 60 62 Ser 10 thru 30 w Cool Pack 6 cyl 3775614 1 2 00 SPACER 2 x thick 64 Ser 20 30 D D exc 292 65 66 Ser 20 30 D D 65 Ser 10 thru 30 w C A C 230 67 Ser 20 30 D D 250 3758481 1 70 SPACER 2 O D x Vi thick 60 62 Ser 10 thru 30 exc D D Fan Drive Equip 63 Ser 10 292 63 Ser 20 w P G 292 exc D D 63 4 WD 6 cyl 1st Ser v 63 66 Ser 10 thru 30 283 t 1971 CHEVROLET MOTOR DIVISION GENERAL MOTORS CORPORATION P A 31 1 064 1 064 1 8 REV 6 71