GM Service Manual Online
For 1990-2009 cars only

Application

Specification

LA1

Cold Cranking Amperage (CCA)

600 A

Reserve Capacity

115 Minutes

Replacement Model Number

78-6YR

L36

Cold Cranking Amperage (CCA)

690 A

Reserve Capacity

115 Minutes

Replacement Model Number

78-7YR

L67

Cold Cranking Amperage (CCA)

770 A

Reserve Capacity

115 Minutes

Replacement Model Number

100-6YR