GMC Sierra 1500 2007-2013 / 2500HD 3500HD 2007-2014 LED Bar Tail Lights Chrome Housing Smoke Len White Tube (Excluding OEM LED & Dually Models) Valve Cover Caps Upper driver side is the

Upper driver side is the pre-filter port and lower passenger side is the post-filter port (Many people use the pre-filter port since it’s easier to reach)

SSQV Blow Off Valve for 02-07 Subaru Impreza WRX 04-18 Subaru STI W/ Adapter

The package contains detailed instructions

Modification

Brand: Unbranded

GMC Sierra 1500 2007-2013 / 2500HD 3500HD 2007-2014 LED Bar Tail Lights Chrome Housing Smoke Len White Tube (Excluding OEM LED & Dually Models) Valve Cover Caps Upper driver side is the100% brand new items, never used or installed. Direct replacement LED bar style tail lights. Comes with complete set = 1 x pair of tail lights (driver & passenger side). Made by OEM approved manufacturer with materials that meets or exceeds strict OEM requirements. Simple plug and play operations; no modifications required. Reuses factory mounting tabs for a 100% OEM look. Dramatically enhances visibility during fog, rain, snow, night time, and or