FRAME SPRlNGS BUMPER GMC GROUP 7 039 Con t 73 78 CK 3 159 5 W B 6271340 2 5 10 BRACE prop shaft bearing supt crossmember 11 0100 y 73 78 K 1 2 Cab 2 Dr 343191 I 2 6 65 BRACE rear spring frt hanger crossmember L 11 0100 u 73 78 Blazer Jimmy 328002 2 8 50 BRACE rear spring front hanger c member 11 0100 73 74 P 1 2 3 73 77 C 2 Cab 4 Dr 73 77 CK 3 73 75 M H C 78 C2 43 i 78 CK3 78 CK105 346855 2 8 30 BRACE 2nd 3rd crossmember prop shaft bearing supt crossmember 11 0105 73 78 C 2 4 Dr w M20 V 73 74 CK 3 w 4 Spd 77 78 C2 43 3 w M T M20 355475 2 11 60 BRACE trans supt 17 0085 78 C2 3 43 355475 2 11 60 BRACE prop shft brg supt c mbr Note 1 17 0085 73 78 P 1 2 3 M H C w JB 7 V JB 8 355103 2 11 60 BRACE trans support 17 0085 75 78 P 1 2 3 M H C 346855 2 8 30 BRACE 2nd c member 17 0085 75 78 P 2 3 M H C 346855 2 8 30 BRACE prop shaft supt c member 17 0085 75 78 M H C 158 5 178 W B 346855 2 8 30 BRACE 3rd c member 11 0100 78 K1 2 03 467002R H 6 65 BRACE rr spr frt hngr c mbr 11 0100 77 C1 03 06 16 2 03 06 w M T M20 78 C1 2 03 06 w M T M20 355471 A R 7 50 BRACE trans supt 17 0085 73 78 M H C 332817 6 2 25 BOLT frame to frt c member unit 1 1 x 2 11 0080 73 P 3 w 11 000 lb axle 74 78 P 3 w JB 9 JF 9 exc M H C 332844 6 2 40 BOLT frame to frt c member unit 1 12 x 1 11 0080 i 73 78 P2 3 42 332845 L H 12 15 BRACKET frt c mbr reinf 1 2307 73 78 P2 3 42 332846R H 12 15 BRACKET frt c mbr reinf 1 2307 73 78 M H C 331081 2 12 45 GUSSET side member frt ext lower 11 0180 73 78 P 1 6271498 2 2 35 GUSSET 3rd crossmember 1 1 0180 73 78 P 2 3 6271498 2 2 35 GUSSET rear crossmember 11 0180 73 78 P 318 178 W B 6271498 2 2 35 GUSSET 4th 5th crossmember 11 0180 78 P310 42 w B3D 14004152 1 44 00 REINFORCEMENT 3rd c mbr 4th c mbr 11 0230 78 P1 468797 L H 43 25 REINFORCEMENT si inr mbr 11 0230 78 P1 468798R H 43 25 REINFORCEMENT si inr mbr 11 0230 73 78 P 1 6271499 2 1 30 SPACER rear crossmember 11 0270 73 78 CP 3 w JB 8 JB 9 JF 9 6259975 L H 6 60 STRUT left frt susp crossmember support 1 2163 73 78 CP 3 w JB 8 JB 9 JF 9 6259976R H 6 60 STRUT right frt susp crossmember support 1 2163 78 G 313 w Dual Rr Whl r G 316 465101 2 7 30 STRUT frt susp 1 2163 73 77 All Blazer Jimmy 120390A R 33 WASHER u D x 1 Z O D x M thk 8 929 1 2190 75 78 P 1 2 75 78 P 3 w JB 7 JB 8 exc M H C 3899696 12 38 WASHER frame to front cross member unit 0 293 1 2190 73 78 CK310 w Rr Mtd Tk 3999978 1 17 85 WASHER flat 531 x 1 00 x 150ZC 7 068 HOOK BALL HITCH UNIT HARNESS ASM PLATFORM Trailer L NOTE The hitches listed below when properly installed on the vehicles indicated will not render inoperative any safety devices or elements of design installed on thoselvehicles in compliance with Federal Motor Vehicle Safety Standard 301 75 Fuel System Integrity NOTE 1 Part 994582 is applicable to trucks with bumper inner braces 73 78 K 1 2 3 Blazer K Jimmy K w front tow 4 hook 328072 2 N L HOOK frt tow 1 1 0660 73 78 CK 1 2 Blazer Jimmy y 73 78 G 1 2 3 981148 1 4 95 BALL trailer hitch 1 dia 1 7 lbs 11 0640 WAREHOUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION LT TRUCK 51 7 039 7 068 7 10 REV 2 83