1969 PASSENGER SPEEDOMETER GEAR CHART C0nt d 4 338 REAR I 4 329 SLEEVE AXLE TIRE SIZE SPEEDb SPEED 1 ADAPTER SPEEDO RATIO DRIVE DR EN SPEEDO DRIVEN GEAR TURBO HYDRAMATIC TRANSMISSION T H 400 H D Sp H Per 427 CONT D 3 30 8 55 x 14 8 85 x 14 G70 x 15 8 25 x 15 G78 x 15 8623311 1359273 1485025 3 30 8 25 x 14 G78 x 14 8623311 1362048 1485026 3 36 F70 x 15 8623311 1362195 1485026 3 54 8 55 x 15 8623311 1362195 1485026 3 54 8 55x 14 8 85 x 14 G70x 15 8 25 x 15 G78 x 15 8623311 1362049 A 1485026 3 54 8 25 x 14 G78 x 14 8623311 1362196 1485026 3 72 8 55 x 15 8623311 1362196 1485026 3 72 8 55x 14 8 85x 14 G70x 15 8 25x 15 G78 x 15 8623311 9780470 1485026 3 72 8 25 x 14 G78 x 14 8623311 9775187 1485026 4 10 8 55 x 15 8623311 9780628 3932220 1485025 4 10 8 55x 14 8 85x 14 G70x 15 8 25x 15 8 25 x 14 G78 x 15 8623311 1359270 3932220 1485025 4 10 G78 x 14 8623311 1359271 3932220 1485025 4 55 8 55 x 15 8 55 x 14 G78 x 15 8623311 1359273 3932220 1485025 4 55 8 85 x 14 G70 x 15 8 25 x 15 8 25 x 14 8623311 1362048 3932220 1485026 4 55 G78 x 14 8623311 1362195 3932220 1485026 4 87 8 55x 15 8 55x 14 8 85x 14 G70x 15 G78 x 15 8623311 1362049 3932220 1485026 4 87 8 25 x 15 8 25 x 14 8623311 1362196 3932220 1485026 4 87 G78 x 14 8623311 9780470 3932220 1485026 1971 CHEVROLET MOTOR DIVISION GENERAL MOTORS CORPORAT ON F A 3OA 4 337 4 337 4 100 REV 2 71