T25: XTR VF (Switchback) (Set) Chevrolet Enhanced Visibility:Â Improved nighttime visibility

Enhanced Visibility: Improved nighttime visibility with a precise beam pattern and wide coverage

High-Performance: 3 Nichia 5500K LEDs deliver 1200 lumens per side for wide

here is the bulb cross reference guide for this product: BA15S

Easy Install: Plug-n-play design won't void your warranty

T25: XTR VF (Switchback) (Set) Chevrolet Enhanced Visibility:Â Improved nighttime visibilityMore with Less: In this industry, its general practice is to start by boasting about bogus lumen ratings. Let's try this instead: The XTR VF LED bulbs are not the most powerful option out there. They are however the most effective upgrade out there, and will out perform every alternative on the market by doing more with less. The numbers game is simply an excuse for a lack of refinement, and we're not here to play. Here's why. Virtual Filament: In