3 3/4" Bolt Pattern Deluxe Stainless Spring Loaded Light Bar w/ Six 4" Light Cutouts
Spring Loaded Rear Light Bar with Six 4" Light Cutouts
3 3/4" Bolt Pattern
Each Light Bar has Three 4" Light...
Projection type headlight with dual function LED light bar.
Also fits: Peterbilt 387 (1999-2010), 382 (2007-2018), & 384 (2007-2014).
DOT/SAE, FMVSS 108.
Low beam: H7 light bulb, 12V DC...