14-15 Sierra Non SLT/Denali to '16-'18 GMC Sierra 1/2 Ton HID Headlight Conversion Harness 2020 Silverado Fog light harness Gen5DIY has the harness for

Gen5DIY has the harness for you

13-15 All other Models

we have observed a substantial increase in fuel efficiency with the Roto-fab CAI – an increase of up to 2 MPG

The Roto-fab 2016-18 Camaro cold air intake system uses all of the available real estate to package a huge air box and massive filter while maintaining an extremely effective barrier against engine bay heat

If you install switchback bulbs and experience that issue

14-15 Sierra Non SLT/Denali to '16-'18 GMC Sierra 1/2 Ton HID Headlight Conversion Harness 2020 Silverado Fog light harness Gen5DIY has the harness forThis is only for OEM headlights not aftermarket headlights This harness is for those with 2014 2015 Non SLT Non Denali model GMC Sierra's that are looking to install the new 2016 2018 "C" shaped HID headlights into their truck. 2016 2018 1 2 ton truck's use this new style headlight which will mount into your 2014 2015 model. Please note there are 2 different 2016 2018 1 2 ton headlights out there. Both use the "C" shaped led, but 1 uses a separate