Compatible With: 2014-2018 GMC Sierra 1500 w/ Factory Incandescent Tail Light Model; 2015-2019 GMC Sierra 2500 HD w/ Factory Incandescent Tail Light Model; 2015-2019 GMC Sierra 3500 HD w/ Factory Incandescent Tail Light Model; ***Compatible w/ Factory Incandescent Tail Light Model***, ***Not Compatible with 3500 HD Dually Model***, ***Not Compatible with 2014 Old Body Style Model***, ***Not Compatible with Factory LED Tail Light Model***. Comes with a Pair Which Means Included Left Side (Driver Side) & Right Side (Passenger Side) Direct Bolt On Replacement For Your Original Headlights, No Wiring or Any Other Modification Needed DOT (Department of Transportation) & SAE (Society of Automotive Engineers) Approved No Installation Guide or Instruction Included, Professional Installation is Highly Recommended This is a 100% brand new pair of Replacement C Tube LED Tail Lights in Black Housing Clear Lens

Compatible With:

2014-2018 GMC Sierra 1500 w/ Factory Incandescent Tail Light Model
2015-2019 GMC Sierra 2500 HD w/ Factory Incandescent Tail Light Model
2015-2019 GMC Sierra 3500 HD w/ Factory Incandescent Tail Light Model

ATTN: Compatible w/ Factory Incandescent Tail Light Model
ATTN: Not Compatible with 3500 HD Dually Model
ATTN: Not Compatible with 2014 Old Body Style Model
ATTN: Not Compatible with Factory LED Tail Light Model