1 1 1 1 3 S1PEED TRANSMISSION 1 1 1 11971 TRUCK SPEEDOMETER GEAR CHART CONT A 1 A A mas mas 1 A GOIT GIII Q1 Har Sp d m t r Spaadomotor 1 Adaptor AxI Ratio A 1 Rear Tire Size Drivan Dr1v Sp d0m t r ALL C W MUNCIE 3 SPEED 350 396 3 07 G78 x 15 G78 x 150 8 8 x 16 50 8 H78 x 15 H78 x 150 8 F78 x 140 8 1 4 3987918 6261794 3 07 8 00 x 16 5 6 50 x 16P I 3987921 6261794 3950348 1 3 07 E78 x 15 F78 x 14 E78 x 150 8 7 00 x 14 1 1 I 7 00x 140 8 3987919 6261794 1 3 07 C78 x 14 C78 x 140 8 3987920 6261794 4 3 07 8 75 x 16 5 7 00 x 15 7 00 x 140 8 10 0 x 16 5 3987922 6261794 3950350 3 07 8 75 x 16 50 8 L 3987919 6261794 3925673 3 07 16 50 x 16P 0 8 6 50 x 16T 6 50 x 16T 0 8 10 x 16 50 8 3987920 6261794 3950348 1 3 07 7 00 x 16 9 5 x 16 50 8 1 3987918 6261794 3925673 3 07 7 00 x 160 8 3987919 6261794 3950348 A 3 07 7 50 x 16 7 50 x 160 8 1 3987920 6261794 3950350 3 07 8 x 19 50 8 7 00 x 18 A 3987919 6261794 39503501 3 07 1 9 50 x 16 5 lp C 3987921 5 6261794 3950350 3 36 G78 x 15 G78 x 150 8 8 x 16 50 8 E78 x 150 8 F78 x 140 8 H78 x 150 8 3987920 6261794 1 3 36 8 00 x 16 5 8 75 x 16 50 8 6 50 x 16P 7 00 x 150 8 3987919 6261794 n 3 36 E78 x 15 F78 x 14 7 00 x 140 8 3987921 6261794 3 36 C78 x 14 C78 x 140 8 Q 1 3987922 6261794 3 36 8 75 x 16 5 7 00 x 15 A 3987918 6261794 3950354 1 3 36 6 50 x 16P 0 8 6 50 x 16T 0 8 7 00 x 16 C 1 7 00 x 16 0 8 9 5 x 16 50 8 10 x 16 50 8 3987918 6261794 3 36 6 50 x 16T 10 0 x 16 5 3987922 6261794 3950348 1 A 1 3 36 H78x151 A 3987919 6261794 3950354 3 36 7 50 x 16 3987922 6261794 3950350 I 3 36 7 50 x 160 8 1 1 3987919 3924094 3925673 3 36 7 00x 14 1 1 3987920 3924094 I 3950354 J 3 36 8 00 x 19 5 I 3987919 3924094 3950348 3 36 8 x 19 50 8 7 00 x 18 3987921 3924094 3950350 1 3 36 9 50 x 16 5 3987921 3924094 1 3950348 1 I 3 54 G78 x 15 G78 x 150 8 81x16 5O 8 E78 xA 1150 8 A 1 F78 x 150 8 H78 x 150 8 1 I 3987921 6261794 3 54 E78 x 15 F78 x 14 C78 x 140 8 7 00 x 140 8 3987922 6261794 l 3 54 8 00 x 16 5 8 75 x 16 50 8 6 50 x 16P 7 00 x 15 0 8 3987920 6261794 3 54 C78 x 14 L 3987919 6261794 3950352 3 54 8 75 x 16 5 7 00 x 15 10 0 x 16 5 n 1 1 3987919 6261794 3950354 3 54 6 50 x 16P 0 8 6 50 x 16T 6 50 x 16T 0 8 f A 7 00 x 16 9 5 x 16 50 8 10 x 16 50 8 3987919 6261794 1 1 l 3 54 H78 x 15 4 3987920 6261794 3950354 1 3 54 7 00 x 160 8 7 00 x 16 7 00 x 160 8 3987918 6261794 3 54 1 7 00 x 14 398792 6261794 3950354 E 3 54 8 00 x 19 5 A 3987920 I 6261794 3950348 3 54 81x 19 50 8 7 00 x 18 3987922 6261794 3950350 1 3 54 9 50 x 16 5 1 13987918 6261794 3950354 3 70 G78 x 15 G78 x 150 8 8 x 16 50 8 E78 x 150 8 1 1 I F78 x 150 8 H78 x 150 8 7 00 x 14 0 8 3987922 6261794 I 3 70 8 00 x 6 5 8 75 x 16 50 8 6 50 x 16P 3987921 6261794 I 3 70 E78 x 15 1 3987922 6261794 3950354 1 A 3 70 C78 x 141 1 I 3098920 6261794 I 3950352 3 70 F78 x 14 1 3987919 6261794 3950352 1 3 70 8 75 x 16 5 Q 3987920 6261794 A 3950354 3 70 C78 x 140 8 1 3987919 6261794 3905497 3 70 6 50 x 16P O 8 6 50 x 16T 6 50 x 16T 0 8 1 7 00 x 15 7 00 x 150 8 9 5 x 16 50 8 V 11 I 10 0 x 16 5 10 x 16 50 8 1 3987920 6261794 3 70 H78 x 15 1 3987921 6261794 3950354 1 1 3 70 7 00 x 16 9 50 x 16 5 3987919 6261794 3950354 3 70 7 00 x 160 8 7 50 x 16 7 50 x 160 8 3987919 6261794 1 1 3 70 7 001x 14 1 3987918 6261794 1 3905497 3 70 8 00 x 19 5 3987918 6261794 3925671 3 70 8 x 19 50 8 1 3987918 6261794 n 3 70 7 00x 18 1 3987921 6261794 3950348 3 73 G78 x 15 G78 x 150 8 8 x 16 50 8 E78 x 150 8 1 A F78 x 140 8 H78 x 15 H78x 150 8 3987922 6261794 I C Y GM PARTS DIV SI0N CGENE8AL MOTORS CORPORATION CHEVROLET 72TLTi t 1 4 337 4 337 1 1 A 1 4 24 REV 5 79