A/T - 4T60/440T4 Model Code Information
TSB: 89-3 (Jan)SUBJECT: Hydra-matic 4T60/THM 440 T4
MODEL CODE INFORMATION:
The following information may be helpful when interchanging parts, and/or transmissions, in vehicles equipped with a THM 440-T4 (Hydramatic 4T60).
The "Model Code" listing is located on the I.D. nameplate, as shown in Figure 1.
1985, 1985 1/2 THM 440-T4 MODELS
1986 THM 440-T4 MODELS
1987 THM 440-T4 MODELS