The Whiteline rear upper shock absorber bushing for 2003 and later Pontiac GTO applications improves shock mounting durability under increased travel and load. Made from Whiteline's synthetic elastomer to resist oil, grease, ozone and weathering, the bushing enhances shock performance on new or used struts and is designed to be installer‑friendly, reducing the need for specialised tools during replacement.
Whiteline 04-06 Pontiac GTO / Holden Commodore VB-VZ Rear Upper Shock Absorber Bushing