Battery Specifications
CAUTION:
When battery is disconnected, vehicles equipped with computers may lose memory data. When battery power is restored, driveability problems may exist on some vehicles. These vehicles may require a relearn procedure. See appropriate COMPUTER RELEARN PROCEDURES article in the GENERAL INFORMATION section below.
- COMPUTER RELEARN PROCEDURES - 1987-90
- COMPUTER RELEARN PROCEDURES - 1991-93
- COMPUTER RELEARN PROCEDURES - 1994
- COMPUTER RELEARN PROCEDURES - 1995
- COMPUTER RELEARN PROCEDURES - 1996
Models with VIN Codes A, G and T use Group 70-60S batteries. Heavy Duty models use Group 75A-72 batteries.