All w W2 3837878 55 All w 1 2378615 65 All w W 3754882 65 All w 2 3754883 65 All w 2V4 3857547 90 All w 2V2 2414388 1 60 All w 2Vz Note 1 3633128 80 All w 3 2378617 1 65 All w 3V 2378618 1 70 All w 4 2378620 1 95 NOTE 1 Part 3633128 differs from 2414398 in thickness F ar1 number 2414398 should be used on all heavy duty vehicles while 3633128 should be used on lighter vehicles 61 62 Ser 10 20 exc 4 WD D D 61 62 Ser 10 D D 37858151 1 1 75 exh pipe Note 2 NOTE 2 Consists of 1 ea clamp bolt washer and nut 63 67 Ser 10 thru 30 exc D D 4 WD 327 63 67 Ser 10 D D 68 D D exc 327 Diesel 68 Ser 10 thru 30 250 292 307 exc D D 4 WD 69 Ser 30 Camper w 157 W B 396 69 Ser 30 w 133 W B 396 exc Platform Stake 69 Ser 10 thru 30 exc 350 396 3832340 1 95 exh pipe front exh pipe lower 61 62 Ser 10 20 exc 4 WD D D 61 62 Ser 10 D D 3782040 1 25 CLAMIP exhaust pipe lower half 67 70 Ser 20 30 Diesel 3900064 2 4 00 CLAMIP ASSY exh pipe 65 66 All 3865799 A R 10 WASHER bkt 1 x 1V V thk x Wu j 1971 CHEVROLET MOTOR DIVISION GENERAL MOTORS CORPORATION P A 31 REV 6 71 3 81 3 708 3 708