Transmission ID Chart

  DIMENSIONS   GEAR RATIOS    







Case Overall Face to




Length Length Mount
TH350 TH400 200-4R 700-R4 4L60E 4L80E






TH350 (short) 21 5/8" 27 5/8" 20 3/8" 1st 2.52 2.48 2.74 3.06 3.06 2.48
TH350 (long) 21 5/8" 30 5/8" 20 3/8" 2nd 1.52 1.48 1.57 1.62 1.62 1.48
TH400 (short) 4 3/8" 28 1/4" 26 3/4" 3rd 1.00 1.00 1.00 1.00 1.00 1.00
TH400 (long) 24 3/8" 34" 28" 4th N/A N/A 0.67 0.70 0.70 0.75
200-4R 27 3/4" 27 3/4" 26 7/8"


   
700R4 23 3/8" 30 3/4" 22 3/8"


 
700 - R4 (Vette) 23 3/8" 30" 22 3/8"


 
4L60E 23 3/8" 30 3/4" 22 3/8"


 
4L80E 26" 31 1/2" 30 3/8"


BACK