3157 Parking LED for TBSS. These have a 750 raw lumen per bulb output
 
If you already have resistors or the Novita LM486/LM487 Flasher unit, use code "noresis" (no quotes) at checkout to save $5 and NOT recieve the resistors. 
 
Install info -> http://bit.ly/tbssparking
 
Amber, Red, White, or Switchback. Any carry a 1 year warranty.
 
Load Resistors are included to prevent hyperflashing - For the Trailblazer SS. These need to be tapped into the parking light wiring. Red to Black and Red to Blue. This need to be done for both sides and be sure to mount the blue resistor box away from other wires, it does get hot. These are can be mounted via the 3M tape that i applied before shipping
 
**Included and Tech Specs are direct from TRS (The Retrofit Source)