3 SPEED TRANSMISSION 4 003 TRANSMISSIONI ASSEMBLY less hand brake 3 SPD TRANSMISSION A 48 54 Comm 3845029 1 180 75 Muncie Note 1 NOTE 1 On 1948 53 V2 Ton models replace speedo drive gear w 3695417 On 1948 54 Ton models replace speedo drive gear w 3692234 On 19413 53 V Ton models replace U joint w 5914646 On 1954 Ton models replace U joint trans rear brg supt assy and hex hd bolt 24 x 1 V and use 3845019 rear brg supt assy 3845092 U joint front yoke and hex hd bolt 24 x 1 5559 yz Ton eXc O D 31411000 1 180 75 Note 2 NOTE 2 When replacing on 1955 models w 6 cyl engines both the 1st and reverse the 2nd and 3rd shifter shaft and plate assyes or the trans cover assy will have to be transferred from the old transmission When replacing on 1955 1st design models with 8 cyl engine the shifter shaft levers will have to be transferred from the old transmission 61 62 Ser 10 w 3 90 axle exc 4 WD 61 63 4 WD 1st Ser 3799183 1 185 25 61 62 Ser 20 exc D D 3799185 1 185 25 63 Ser 10 w 3 73 axle 63 4 WD 2nd Ser 63 Ser 20 exc D D 4 WD 3830205 1 180 75 64 65 G 10 3866699 1 185 25 Saginaw Note 3 NOTE 3 When using on lst design 3846282 it will be necessary to use 3707059 Sleeve Yoke Assy 64 67 Ser 10 20 exc O D 3 07 axle 68 Ser 10 20 6 cyl exc O D 4 WD D D 292 3 07 axle 3920711 1 180 75 Muncie Note 4 NOTE 4 When using on Ser 20 models part 3741458 Retainer must be used Also when using in place of 3873897 for prior model years it may be necessary to replace 2nd and 3rd shift lever with 3785533 67 Ser 10 20 exc D D 4 WD 3952656 1 192 70 Saginaw 66 69 G 10 20 3920709 1 209 35 Saginaw Note 5 NOTE 5 Not used with 7 00 x 14 7 35 x 1 3 tires unless 3 73 4 11 axles are used 68 4 WD 3915064 1 291 50 Muncie 68 69 Ser 10 20 exc 4 WD 3915061 1 204 60 Saginaw 69 4 WD 3932223 1 310 60 w adapter Muncie 70 G 10 20 3968008 1 206 50 vv extension 70 Blazer K 3968045 1 306 10 vv adapter 70 Ser 10 20 Blazer exc 4 WD 3968040 1 206 50 w extension H D 3 SPD TRANSMISSION 55 V2 Ton 1st Ser 55 59 Ser 3 2nd Ser 60 66 Ser 10 thru 30 3839637 1 232 40 Warner Note 6 NOTE 6 When using on a vehicle previously equipped with a propeller shaft parking brake transfer the mainshaft rear bearing retainer assy the joint front flange assy including the speedometer drive gear and the balance of the propeller shaft brake parts from the original transmission When it is used on a 1954 1959 model or a 1955 1963 D D model it will be necessary to replace both outer shifting levers with levers from the original transmission Also when it is used on a 1960 model exc D D it will be necessary to replace the outer 2nd and 3rd shifting lever with the lever from the original transmission 70 Ser 10 20 4 WD 39613047 1 vv adapter Muncie 4 004 KIT CONTRO L ASSY Transmission Gearshift 41 54 Comm w 3 Spd H D 3711626 1 5 45 thrust washer and needle brg Note 1 NOTE 1 Consists of 1 591793 Washer 2 591091 Washer 3 3845097 Washer 14 435844 Roller 50 435847 Roller 19 53 54 Models also require 24 7450247 Roller 55 59 Comm w 3 Spd exc H D 60 62 Ser 10 20 w 3 Spd exc H D 3725035 1 9 15 thrust washer and needle brg Note 2 NOTE 2 Consists of 2 3845097 Washer 1 3736753 Washer 2 591091 Washer 14 435844 Roller 50 435847 Roller and 24 7450247 Roller 63 66 Ser 10 20 w 3 Spd exc H D 67 68 Ser 10 20 w Muncie 3 Spd exc O D 292 3832139 1 8 80 thrust washer and needle bearing 67 70 All Blazer w Saginaw 3 A Spd 3886339 1 5 35 thrust washer and needle bearing 69 4 WD w Muncie 3 Spd 69 70 Ser 10 20 w Muncie 3 Spd 350 396 3958615 1 8 95 thrust washer and needle bearing 48 52 V2 Ton 1971 CHEVROLET MlOTOR DIVISION GENERAL MOTORS CORPORATION P A 3 7 REV 6 71 4 23 4 003 4 004