Quality-Built Reman Alternator for 2006-2011 Buick/Cadillac 4.6L (Lucerne, DTS) 11178

The MPA Quality-Built Reman Alternator (part number 11178) is a direct-fit replacement for 2006-2011 Buick and Cadillac vehicles with 4.6L engines.

Features:

• 100% new lead-free brushes ensure unmatched performance and reliability.
• Pressure-fit high-capacity diodes increase heat dissipation and ensure a longer service life (where applicable).
• Precision-polished slip rings ensure maximum electrical contact while preventing possible arcing and voltage spikes.
• Double-insulated rotors and stators maintain a more stable electrical signal, reduces internal shorts, and provides reduced signal degradation through thicker protective insulation.

Specifications:

Fits: 2006-2011 Buick and Cadillac models including Lucerne, DTS - 4.6L engines. Confirm your year, make, model, and engine before ordering.

Interchanges With: General Motors 20843302, General Motors 25755840

WARNING: This product can expose you to chemicals including Chromium, hexavalent compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm.