LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> GMC >> 1987 >> Forward Control 7.4 W, Automatic, 400/M40 >> Repair and Diagnosis >> Engine Performance >> Adjustment >> Tune-Up - 6-CYL >> Specifications >> Battery
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Tune-Up - 6-CYL: Specifications: Battery

BATTERY SPECIFICATIONS @ 0°F (-18°C)

Application Cold Cranking Amps Reserve Capacity Minutes
"P" Models 430 90
"C" & "K" Models 525 40