Fits the following Buick Models:
- Lucerne | 2009-2011 | CX 4 DOOR, CXL 4 DOOR, V6 CX/CXL 4 DOOR, V8 CXL/SUPER 4 DOOR, V8 SUPER SERIES 4 DOOR | 6 Cyl 3.9L, 6 Cyl 3.9L Flex
- Terraza | 2006-2007 | CROSSOVER SPORT VAN EXTENDED | 6 Cyl 3.9L, 6 Cyl 3.9L Flex