67 Ser 10 thru 30 w closed vent 283 exc gov 3928066 1 3 90 EXTENSION w silencer 68 Ser 20 30 D D w gov 6 vl l 68 Ser 10 thru 30 w gov 250 exc D D 68 Ser 10 thru 30 gov w Brake Booster 292 3928067 1 3 90 EXTENSION w silencer 68 69 Ser 10 thru 30 250 292 exc gov 68 Ser 10 D D w heat stove 68 D D exc gov 70 Ser 10 thru 30 6 cyl 70 Blazer 6 cyl 3928064 1 3 60 EXTENSION w silencer 68 69 Ser 10 thru 30 396 68 Ser 10 thru 30 327 exc A T 68 D D 327 3928076 1 3 85 EXTENSION w silencer 68 Ser 10 D D 3928065 1 3 90 EXTENSION w silencer 68 G 10 20 6 cyl 3923787 1 4 00 EXTENSION w silencer 68 Ser 10 20 w A T 327 exc D D 4 WD 3926096 1 2 75 EXTENSION w silencer 69 Ser 20 30 D D w A R 350 exc L P Gas 3957431 1 2 20 EXTENSION a cl and silencer 69 Ser 20 30 D D w L P Gas 69 Ser 20 30 D D A l R w 2BC 350 69 Ser 10 20 A T w 2BC 350 exc D D 3951336 1 2 45 EXTENSION a cl and silencer 69 Ser 10 thru 30 6 cyl exc Brake Booster oil bath P S D D 69 Ser 20 30 D D w gov 6 cyl 3976219 1 4 35 EXTENSION w silencer 69 Ser 10 thru 30 6 cyl exc D D Tilt gov 69 Blazer w oil bath H D A CI 6 cyl exc gov 70 G 10 20 6 cyl exc oil bath 70 Ser 10 thru 30 w Brake gsooster 6 cyl exc D 70 Ser 10 thru 30 w oil bath 6 cyl exc D D Brake Booster 70 Ser 10 thru 30 D D 6 cyl exc gov 3976218 1 4 20 EXTENSION a cl and silencer 69 Ser 10 thru 30 w L P Gas 8 cyl exc D D oil bath 69 Ser 10 thru 30 w 2BC 350 exc D D 3951334 1 1 95 EXTENSION air cleaner and silencer 70 G 10 20 w oil bath 6 cyl 3976252 1 4 60 EXTENSION ASSY a cl and silencer 70 Ser 10 thru 30 350 396 exc oil bath 70 Blazer 350 exc oil bath 3976256 1 4 20 EXTENSION ASSY a cl and silencer 60 70 All Blazer 3906480 1 9 65 HOSE air cleaner to air inlet a cl w silencer air intake hose aux a cl air intake hose carb air heater hose carb to air cleaner 4 I D 61 62 Ser 10 D D 63 65 D D exc 292 3789169 1 8 70 HOSE cleaner to carb 3 407 65 G 10 w H D Pre Cleaner 3829421 2 2 75 HOSE to air c eaner 3 003 68 Ser 10 w A T 307 68 Ser 20 Sub w A T 307 68 Ser 10 thru 30 250 exc Brake Booster gov oil bath H D A Cl 69 Ser 10 w P G T H 400 307 3921288 1 2 10 HOSE carb air heater tube 68 Ser 10 w A T 327 Tj 1971 CHEVROLET MOTOR DIVISION GENERAL MOTORS CORPORATl0N P A 31 3 417 3 417 3 36 REV 6 71