LS225 Max Amp Alternator 6 Groove 1-Wire Cast 2010-buick-lucerne-esi6470472 313 in - Plate and

313 in - Plate and Fin Type - 5/8-18 in Female O-Ring Inlet / Outlet - 6 AN Male Adapters - Fittings - Aluminum - Black Powder Coat - Universal - Each

This 2-Step connects right to your late model GM LT engines to produce consistent launches and quicker 60-foot times by setting an RPM limit to stage with

Motor Oil - BR30 Break-In - High Zinc - 5W30 - Conventional - 1 qt Bottle - Each

Requires Mid Pipe Part# 1786 and O2 harness extensions to complete install

Motor Mount Spacer - 1 in thick - Aluminum - Black Anodized - Pair

LS225 Max Amp Alternator 6 Groove 1-Wire Cast 2010-buick-lucerne-esi6470472 313 in - Plate andAlternator Factory Cast PLUS 225 Amp 12 V 1 Wire 6 Rib Serpentine Pulley Material Case Natural GM LS Series Each