Alternator - Delco 10SI Series
63 Amp/12 Volt, CW, 1-Groove Pulley

Used On:
(1985-73) Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac 4, 6, 8 Cyl
Replaces:
Delco 1105360
Lester Nos:
7127, 7128, 7282, 7127N-1
WAI Ref Nos:
1-1755-11DR, 1-1755-13DR, 1-1755-18DR, 1-1755-21DR, 1-1755-22DR, 1-1755-23DR, 1-1755-25DR, 1-1755-26DR, 1-1755-31DR, 1-1755-32DR, 1-1755-36DR, 1-1755-41DR, 1-1755-44DR, 1-1755-46DR, 1-1755-49DR, 1-1757-21DR, 1-1758-11DR, 1-1758-13DR, 1-1758-18DR, 1-1758-21DR, 1-1758-23DR, 1-1758-31DR, 1-1758-35DR, 1-1758-410DR, 1-1758-41DR, 1-1758-44DR, 1-1758-45DR, 1-1760-33DR
Features:
100% New
Standard & metric mounting

Also consider:
1-2400-11DR   Alternator, 1-Wire Hook-up
20-102-1   Alternator, 1-Wire Hook-up
20-102-3   Alternator, 1-Wire Hook-up, 100% New