A 1 I CHEV GMC TRUCK P ARTS OA TALO GU E 1973 74 TRUCK INFORMATION Q 5 5 5 5 5 5 5 0 u J 3 5 5 5 5 BASIC I T Wheel Engine 0 0 0 405 Bm 13 62 m 5 3 Om T600 CTE618 TTE618 133 X 26 000 lbs 350 366 2 725 li X 221 1 2 CTE623 E X s CTE625 TTE625 175 X 26 000 lbs 350 366 CTG612 1TG612 97 27 500 lbs CTG618 TTG618 133 USE 27 500 lbs DH478 CTG620 TTG620 145 PARTS BOOK 27 500 lbs V 6 CTG623 TTG623 163 X 174009 27 500 lbs DIESEL 070525 710525 175 l 1 1 27 500 153 CTM618 1 I Nl618 133 USE 24 000 lbs CTM620 TTlVl620 145 PARTS BOOK 24 000 lbs 3050 379 CTM623 1 lM623 163 X 174009 24 000 lbs V 6 V 6 CTM625 TTM625 175 24 000 lbs GAS GAS 0650 CCE660 TOE660 125 X X 32 000 lbs 366 427 C65 CCE662 TClE662 137 X X 32 000 lbs 366 427 CCE664 TCE664 149 X X 32 000 lbs 366 427 CCE667 TCE667 167 X X 32 000 lbs 366 427 CCE668 TCE668 173 X X 32 000 lbs 366 427 CCE669 TCE669 179 X X 32 000 Ibs 366 427 CCE670 TC E67O 189 X X 32 000 lbs 366 427 CCE673 TCE673 203 X X 32 000 lbs 366 427 CCE675 TCE675 218 X X 32 000 lbs 366 A 427 CCM660 TCM660 125 31 500 lbs A A CCM662 TCM662 137 31 500 lbs CCM664 TCM664 149 USE 31 500 lbs 379 432 0010557 7010557 167 PARTS K 31 500 ms v 5 v 5 000570 7010570 189 1074000 31 500 lbs 0As GAS CCM673 TCM673 203 31 500 lbs CCM675 TCM675 218 31 500 lbs M650 CME664 TME664 149 X I X 45 000 lbs 366 427 M65 CME667 TME667 167 X X 45 000 lbs 366 427 CME670 TME670 185 X X 45 000 lbs 366 427 CMM667 Tll lM667 167 USE PARTS 432 V 6 CMM670 Tll IM670 185 BOOK X 174009 GAS T650 CTE662 TTE662 97 l X 27 500 lhs 366 427 T65 CTE664 TTE664 109 X CTE668 TFE668 133 X X 7 s CTE670 1TE67O 145 X X 27 500 lbs 366 427 CTE673 TTE673 163 X X 27 500 lbs 366 427 CTE675 Tll E675 175 X I X 32 500 lbs 366 427 CTM664 TlM664 109 I 32 500 lbs 0710503 T M668 133 USE 32 500 lbs 379 432 0710570 7110570 145 PARTS 000K 32 500 ms v 5 v 5 0710573 7110573 163 1074009 32 500 lbs 0As 0As CTM675 TTM675 175 32 500 lbs XXXIX