DB Electrical 400-12478 12V 250A Alternator Compatible With/Replacement For Isuzu Ascender 2003-2006 ADR0290-250, 400-12204, Clockwise

**Verify the part fits before purchasing**Specs:Unit Type: AlternatorVoltage: 12Rotation: CWAmperage: 250Clock: 12Pulley Class: S6Regulator: IRFan Type: IFCompatible with/Replacement For:ARROWHEAD: 400-12478FAMILY: AD244 HOJ & N: 400-12478Replacement for:BUICK RAINIER 2004-2006CADILLAC ESCALADE 2003-2004, ESCALADE ESV 2003-2004, ESCALADE EXT 2003-2004CHEVROLET / GMC All Models (By Engine) - Diesel 2003-2005, W3500 Tiltmaster 2003-2005, W4500 Tiltmaster 2003-2005CHEVROLET AVALANCHE 1500 2003-2004, AVALANCHE 2500 2003-2004, EXPRESS VANS 2003-2004, SILVERADO 1500 2003-2005, SILVERADO 1500 HD 2003-2005, SILVERADO 2500 2003-2004, SILVERADO 2500 HD 2003-2005, SILVERADO 3500 2003-2005, SSR 2003-2005, SUBURBAN 2003-2005GMC ENVOY 2003-2006, SAVANA VANS 2003-2004, SIERRA 1500 2003-2004, SIERRA 1500 HD 2003-2005, SIERRA 2500 2003-2004, SIERRA 2500 HD 2003-2005, SIERRA 3500 2003-2005, SIERRA DENALI 2003-2005, YUKON 2003-2005, YUKON XL 2003-2005HUMMER H2 2003-2005ISUZU ASCENDER 2003-2006, NPR 2003-2005, NPR-HD 2003-2005SAAB 9-7X 2005-2006

• Specs: Alternator, Voltage: 12, Amperage: 250, Rotation Direction: Clockwise, Regulator Location: Internal, Pulley Type: Solid, Pulley Outer Diameter: 2.402"
• Replaces OEM Numbers: Arrowhead: ADR0290-250; J&N Electrical Products: 400-12204
• Compatible With/Replacement For: Isuzu Ascender 2003-2006, Cadillac Escalade 2003-2005, Escalade ESV 2003-2004, Escalade EXT 2003-2004
• Reliable Performance: Engineered to meet OEM specifications for consistent operation, dependable fit, and long service life in compatible applications.
• Ideal for Repairs: Suitable for professional technicians, service shops, fleet maintenance teams, and DIY replacement tasks.