Search for Throttle Body Spacers by 1999 GMC Sierra
- 1996-2000 GMC Sierra AIRAID Throttle Body Spacer 200-520 Part#: 200-520_2 Brand: AiraidOur Price Our Price $134.99 USD
- 1996-2000 GMC Sierra AIRAID Throttle Body Spacer 200-530 Part#: 200-530_2 Brand: AiraidOur Price Our Price $161.99 USD
- 1999-2006 GMC Sierra AIRAID Throttle Body Spacer Part#: 200-512-1_5 Brand: AiraidOur Price Our Price $404.99 USD