38 70 All 4 3911539 A R HOSE vent pipe V2 I D x Vts 0 D x 25 long 5 9612 38 70 All 3848526 1 2 85 HOSE I iI er neck ZV4 l D x 15Vz long 38 70 All 3848525 A R 1 50 HOSE filler neck 1 I D x I2 38 70 All 3830664A R HOSE Vu I D gas resistant 8 962 66 69 Ser 10 D D 3875656 1 1 95 HOSE 1fi ler neck 1 l D x 14 V 4 O L 66 67 Ser 20 30 D D exc 104 W B 30 gal tank Diesel 3890399 1 2 95 HOSE filler neck 67 Ser 20 30 D D w 104 W B 6 cyl 3875657 1 1 90 HOSE filler neck 70 Ser 20 30 D D 3970951 1 2 70 HOSE filler neck 55 58 Ser 3 2nd Ser exc Cab D D 3715940 1 85 PIIPE vent Iwr 10 dev length 55 59 Cab 2nd Ser 37144570 1 90 PIPE vent Iwr 7V dev length 63 68 Ser 10 20 Cowl 63 69 Ser 10 20 Sgl Unit D D 70 Ser 10 D D 70 Ser 10 20 Panel Sub exc D D 3821065 I 85 PIPE vent Iwr 69 70 Blazer 39593378 1 1 05 PIPE vent lower 69 70 Blazer 39592399 1 3 35 PIPE fiuel tank filler neck inter NOTE 3 When using on pre 1964 models the 1964 Gas Clap is required 70 Ser 10 Panel Sub w E E C 70 Blazer w E E C 3988610 1 5 05 PIPE ASSY vent upper 70 Ser 10 D D w E E C PIPE ASSY fuel tank vent 70 G 10 w E E C 3988611 A R 2 40 fuel tank vent upper inner 70 Blazer w E E C 3988609 1 4 90 PIPE ASSY fuel vapor overflow 69 70 Blazer w fuel tank skid 3990380 1 31 95 PLATE ASSY fuel tank shoulder 70 G 10 w E E C 3983257 1 4 80 SHIELD vent pipe upper 70 G 10 w E E C 3983258 1 7 40 SHIELD vent pipe lower 70 Blazer w E E C 3983821 1 80 SHIELD fuel tank vent pipe 70 Ser 10 Panel w Ei E C 3984397 1 3 30 STRAP fuel tank vent pipe support 70 Ser 10 Panel Sub w E E C 3984395 1 5 10 S JPIP RT fuel tank vent pipe 70 Ser 50 60 Cab w Step fuel tank 3981923 1 5 25 VENT ASSY 3 008 SEAL GASKET GROMMET RETAINER Fuel Tank Filler Neck 55 59 Cab 2nd Ser 3712209 1 65 rubber 2 l D x 3 O D 60 66 Ser 30 Panel 3745830 1 20 rubber 60 66 Cab 3763136 1 65 rubber 70 Blazer 3980065 1 15 upper 70 Blazer 3980028 1 85 lower 64 69 G 10 20 67 70 D D 67 70 Ser 10 20 Panel Sub 69 70 Blazer 3852069 1 15 GASKIET filler neck 67 70 Cab 69 70 Blazer 3886792 1 65 GROIMMET filler neck Note 1 67 70 Cab 69 70 Blazer 3976799 1 70 GROMMET filler neck Note 1 NOTE 1 Part number 3978799 is used with tank assy 3986057 When using old tank assy 3970605 use grommet 3886792 70 Ser 10 D D w E E C 3 746483 1 25 GROMMET vent pipe 10 168 70 Blazer 3980030 1 30 RETAINER lower seal 70 Blazer 3980066 1 40 RET AINER upper seal 3 015 SUPPORT BRACKET Fuel Tank 57 66 D D w 30 gal tank 67 Ser 20 30 D D w 30 gal tank exc 104 W B 3744 281 1 6 35 61 66 Ser 10 4 WD 2nd Ser exc Cab 3821I700R H 1 45 right 63 66 Ser 10 4 WD 2nd Ser exc Cab 3821I699 L H 1 45 left 55 56 D D 2nd Ser exc 30 gal tank 57 59 Ser 3G Panel w 4 WD H 60 61 Cowl w 30 gal tank 67 Ser 20 30 D D exc Diesel 30 gal 3705569 2 1 60 BRACKET 2 wide 60 67 Ser 30 Panel Cowl 68 70 Ser 30 exc D D 3763910 2 1 45 BRACKET 64 66 G 10 3833661 2 40 BRACKET front 1971 CHEVROLET MOTOR DIVISION GENERAL MOTORS CORPORATION P A 31 REV 6 71 3 3 3 003 3 01 5