This is the foglamp adjustment spring for many different GM vehicles from 1999-2009. This is a brand new, factory OEM, genuine GM part, not in the original package. This is the spring only for the foglamps.

GM part # 16518788

Fitment:

Cadillac Escalade 1999-2000

Chevrolet Impala 2000-2005

Chevrolet Lumina 2000-2001

Chevrolet Monte Carlo 2000-2005

Chevrolet Tahoe 1999-2000

Chevrolet Trailblazer 2006-2009

GMC Jimmy 2000-2001

GMC Yukon 1999-2000

Oldsmobile Bravada 2002-2004

Oldsmobile Silhouette 2001-2004