Duralast Gold New Alternator DLG1921-16-4

Duralast Gold alternators are engineered to provide the amp output necessary to power today’s vehicles. Every unit is 100% NEW (not remanufactured) and made with proprietary components and processes to ensure maximum life and performance. – 2002 Chevrolet Trailblazer 2WD 6 Cylinders S 4.2L MFI DOHC | 2002 Chevrolet Trailblazer 4WD 6 Cylinders S 4.2L MFI DOHC | 2002 GMC Envoy 2WD 6 Cylinders S 4.2L MFI DOHC | 2002 GMC Envoy 4WD 6 Cylinders S 4.2L MFI DOHC | 2002 Oldsmobile Bravada 2WD 6 Cylinders S 4.2L MFI DOHC | 2002 Oldsmobile Bravada AWD 6 Cylinders S 4.2L MFI DOHC | 2003 Chevrolet Trailblazer 2WD 6 Cylinders S 4.2L MFI DOHC | 2003 Chevrolet Trailblazer 4WD 6 Cylinders S 4.2L MFI DOHC | 2003 GMC Envoy 2WD 6 Cylinders S 4.2L MFI DOHC | 2003 GMC Envoy 4WD 6 Cylinders S 4.2L MFI DOHC | 2003 Oldsmobile Bravada 2WD 6 Cylinders S 4.2L MFI DOHC | 2003 Oldsmobile Bravada AWD 6 Cylinders S 4.2L MFI DOHC | 2003 Isuzu Ascender 2WD 6 Cylinders S 4.2L MFI DOHC | 2003 Isuzu Ascender 4WD 6 Cylinders S 4.2L MFI DOHC | 2004 Buick Rainier 2WD 6 Cylinders S 4.2L MFI DOHC | 2004 Buick Rainier AWD 6 Cylinders S 4.2L MFI DOHC | 2004 Oldsmobile Bravada 2WD 6 Cylinders S 4.2L MFI DOHC | 2004 Oldsmobile Bravada AWD 6 Cylinders S 4.2L MFI DOHC | 2004 Isuzu Ascender 2WD 6 Cylinders S 4.2L MFI DOHC | 2004 Isuzu Ascender 4WD 6 Cylinders S 4.2L MFI DOHC | 2004 Chevrolet Trailblazer 2WD 6 Cylinders S 4.2L MFI DOHC | 2004 Chevrolet Trailblazer 4WD 6 Cylinders S 4.2L MFI DOHC | 2004 GMC Envoy 2WD 6 Cylinders S 4.2L MFI DOHC | 2004 GMC Envoy 4WD 6 Cylinders S 4.2L MFI DOHC | 2005 Buick Rainier 2WD 6 Cylinders S 4.2L MFI DOHC | 2005 Buick Rainier AWD 6 Cylinders S 4.2L MFI DOHC | 2005 GMC Envoy 2WD 6 Cylinders S 4.2L MFI DOHC | 2005 GMC Envoy 4WD 6 Cylinders S 4.2L MFI DOHC | 2005 Isuzu Ascender 2WD 6 Cylinders S 4.2L MFI DOHC | 2005 Isuzu Ascender 4WD 6 Cylinders S 4.2L MFI DOHC | 2005 Chevrolet Trailblazer 2WD 6 Cylinders S 4.2L MFI DOHC | 2005 Chevrolet Trailblazer 4WD 6 Cylinders S 4.2L MFI DOHC | 2005 Saab 9-7X 6 Cylinders S 4.2L MFI DOHC | 2006 Chevrolet Trailblazer 2WD 6 Cylinders S 4.2L MFI DOHC | 2006 Chevrolet Trailblazer 4WD 6 Cylinders S 4.2L MFI DOHC | 2006 Buick Rainier 2WD 6 Cylinders S 4.2L MFI DOHC | 2006 Buick Rainier AWD 6 Cylinders S 4.2L MFI DOHC | 2006 Isuzu Ascender 2WD 6 Cylinders S 4.2L MFI DOHC | 2006 Isuzu Ascender 4WD 6 Cylinders S 4.2L MFI DOHC | 2006 Saab 9-7X 6 Cylinders S 4.2L MFI DOHC