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Signal Lighting


There are quite a few kinds of signals that need to be sent on the road. In order to ensure the safety of you, your cargo, and the people around you, you need to be sure to have the best signal lighting equipment you can get.

With over 3,700 options available from which to choose, we make that a possibility! We have thousands of products across multiple categories, all provided by the top producers in the industry. Each of the 19 manufacturers whose parts we sell have been carefully vetted to ensure we only sell the highest-quality products.

Our clearance and side markers are certain to be bright enough to prevent any unwanted collisions, scrapes, or other impacts. And our license and backup lights do the same thing for your truck's rear. Keeping people clear of your truck is the easiest way to ensure that nothing goes wrong and no one gets hurt.

We also offer advanced turn signals equipped with high-quality LED lights and capped with transparent lenses, making for an even clearer shine. That will help keep other drivers out of your lane when you're merging or cutting a tight corner.

Among the other several thousand options are all kinds of other signal lights. With so many options from which to choose, it's safe to say that we have something that you can use to improve your truck's road safety and legal compliance.

And with free ground shipping on a good number of our parts, you don't have to worry about shipping and handling fees.


Featured Products (view all)

BETTS INDUSTRIES 710001 led replacement lens (red) TRUCK-LITE 44302R super 44 brake / tail / turn signal light - led, fit 'n forget s.s. connection, 12v | brake / tail / turn signal light OPTRONICS STL68RB stl68 series combination stop/turn/tail and back-up light - led, red, 14 diodes UNITED PACIFIC 34566 tail light panel - stainless steel rear center panel with 4x7 led 4" reflector lights & 6x 9 led 2" lights & visors - red led & lens | ss rear cntr pnl, 4x 7 led 4" rflctor lghts+6x 9 led 2" lghts+vsor -rd led&lens TRUCK-LITE 30375Y 30 series marker clearance light - led, fit 'n forget m/c lamp connection, 12v | marker light UNITED PACIFIC 34567 tail light panel - stainless steel rear center panel with 4x7 led 4" reflector lights & 6x 9 led 2" lights & visors - red led/clear lens | ss rr cntr pnl 4x 7 led 4" rflctor lghts 6x 9 led 2" lghts vsor -rd led/clr lens UNITED PACIFIC 38473B brake / tail / turn signal light - 19 led stud mount, without license light - passenger | 19 led stud mount stop, turn & tail light without license light - passenger GROTE 52922 4" economy stop / tail / turn light - red | stt lamp, 4", red, economy | tail light GROTE 48522 freightliner® oem replacement switch - turn signal switch kit | turn signal switch, oem replacement | turn signal switch GROTE 53252 supernova® 4" 10-diode pattern led stop / tail / turn light - grommet mount, male pin | stt lmp,4"red,snovaled,10diode grmt mnt | tail light TRUCK-LITE 15200R 15 series marker clearance light - incandescent, pl-10 lamp connection, 12v | marker light GROTE 53302 supernova® 4" 10-diode pattern led stop / tail / turn light - stainless steel theft-resistant | stt,4",red,w/ss flange,snova led | tail light GROTE 47962 micronova® led clearance / marker light - red, with grommet | clr/mkr,red,led,micronova p2 w/grommet | side marker light TRUCK-LITE 33050R 33 series marker clearance light - led, hardwired lamp connection, 12v | marker light UNITED PACIFIC 31505 lighting grommet - 2" grommet - flush mount | 2" grommet - flush mount UNITED PACIFIC 30005 tiger eye clearance/marker light - incandescent, amber/acrylic lens, 2 bulbs, white base | tiger eye clearance/marker light with white base - amber lens TRUCK-LITE 19200RP 19 series marker clearance light - incandescent, fit 'n forget m/c lamp connection, 12v | marker light UNITED PACIFIC 21493 tail light panel - stainless steel rear center light panel with four 4" light cutouts & six 2" light cutouts | ss rear center light panel, four 4" light cutouts & six 2" light cutouts GROTE G5053 hi count® school bus wedge led marker lights - yellow | marker lamp,yel,hicount?äóled,school bus | side marker light UNITED PACIFIC 39930 license plate light - 4 white led chrome license plate light/utility light | 4 white led chrome license plate light/utility light TRUX TLED-419CR stop, turn & tail light, 4" clear, red, led, 19 diodes UNITED PACIFIC 37578 double face turn signal light - 27 led (driver) - amber & red led/amber & red lens | 27 led double face turn signal light (driver) - amber & red led/amber & red lens PETERSON LIGHTING M343A 343 combination turn signal and side marker - amber PETERSON LIGHTING M418R 417/418 series piranha® led 4" round stop, turn, and tail light - red with flange TRUCK-LITE 30375R 30 series marker clearance light - led, fit 'n forget m/c lamp connection, 12v | marker light TRUCK-LITE 33050Y 33 series marker clearance light - led, hardwired lamp connection, 12v | marker light GROTE G3003 hi count® 2" 9-diode led clearance / marker light - yellow | clr/mkr lmp,2",yel,hicount?äóled(9 diode) | side marker light TRUCK-LITE 44322R super 44 brake / tail / turn signal light - led, fit 'n forget s.s. connection, 12v | brake / tail / turn signal light TRUCK-LITE 36203Y 36 series brake / tail / turn signal light - led, hardwired connection, 12v | brake / tail / turn signal light UNITED PACIFIC 36652 brake / tail / turn signal light - 24 led 4" mirage, red led/red lens | 24 led 4" mirage light (stop, turn & tail) - red led/red lens UNITED PACIFIC 39642B brake / tail / turn signal light - 36 led 4" round, red/red lens | 36 led 4" round stop, turn & tail light - red/red lens UNITED PACIFIC CTL7387LED-L tail light - led sequential without trim for 1973-87 chevy and gmc truck, l/h | led sequential tail light without trim for 1973-87 chevy & gmc truck UNITED PACIFIC 31504 lighting grommet - 2.5" grommet - recess mount | 2.5" grommet - recess mount GROTE G5052 hi count® school bus wedge led marker lights - red | mkr lamp,red,hicount?äóled, school bus | side marker light TRUCK-LITE 60215Y turn signal light - 60® series, 1 bulb, side turn, 2"x 6" oval, grommet mount, pl-3, pc, 12v, yellow TRUCK-LITE 10202R 10 series marker clearance light - incandescent, pl-10 lamp connection, 12v | marker light GROTE 47463 supernova® 3" thin-line led clearance / marker light - yellow | clr/mkr lmp,3"cntr,yel,snovaled thinlin | side marker light GROTE 54233 supernova® oval led side turn marker light - surface mount, hard shell | yel,led,s/trn lamp,oval,srfc mnt,amp cnt | tail light UNITED PACIFIC 90656 tail light converter - sequential led light kit | led sequential light kit UNITED PACIFIC 38708 double face turn signal light - 45 led double stud (passenger) - amber & red led/clear lens | 45 led double stud double face turn signal lght (passenger)-ambr&rd led/clr lens UNITED PACIFIC 39782 truck cab light - 17 led dual function watermelon flush mount kit with low profile bezel - amber led/amber lens | 17 led dl func wtrmln flush mount kit, low profile bezel-ambr led/ambr lens GROTE 47983 micronova® led clearance / marker light - yellow, with clear lens & chrome bezel | clr/mkr,yel,led,clr lens,mcrnva,p2 w/bzl | side marker light TRUCK-LITE 30275Y 30 series marker clearance light - led, pl-10 lamp connection, 12v | marker light PETERSON LIGHTING 344A 344 series turn signal / parking / side marker light - amber, double face BETTS INDUSTRIES 510001 led side VEHICLE SAFETY MANUFACTURING 900 turn signal switch universal UNITED PACIFIC 37579 double face turn signal light - 27 led (passenger) - amber & red led/amber & red lens | 27 led double face turn signal light (passenger)-ambr & red led/ambr & red lens UNITED PACIFIC 38772 brake / tail / turn signal light - 10 led 4", red led/clear lens | 10 led 4" stop, turn & tail light - red led/clear lens TRUCK-LITE 25250R 25 series marker clearance light - led, hardwired lamp connection, 12v | marker light GROTE 45993 shock-resistant torpedo-style cab marker light - yellow | cab mkr,yel/chrm shock mnt torpedo style | side marker light GROTE 47162 supernova® sealed turtleback® ii led clearance / marker light - optic lens, male pin | clr/mkr lamp,red,snovaled trtlbk ii,pc | side marker light TRUCK-LITE 40282RP 40 economy brake / tail / turn signal light - incandescent, pl-3 connection, 12v | brake / tail / turn signal light BETTS INDUSTRIES 710002 ® - round amber led turn signal light UNITED PACIFIC 31321 turn signal light - mid-trailer, 6" oval - amber lens | 6" oval mid trailer turn signal light - amber lens UNITED PACIFIC 36836 back up light - 24 led 4" "mirage" back- up light | 24 led 4" mirage light (back-up) UNITED PACIFIC 39657 truck cab light - 17 led dual function watermelon clear refl. flush mount kit with low profile bezel - amber led & lens | 17 led dl func wtrmln clr rflctor flush mount kit, low prfle bzl -ambr led&lens GROTE 45823 2" clearance / marker light - yellow | clr/mkr lamp,2"dia,yel,sld w/optic lens | side marker light GROTE 45833 2 1/2" round clearance / marker light - built-in reflector, 12v | clr/mkr lmp,2.5",yel,sld,w/class a rfltr | side marker light GROTE 52193 economy oval side turn marker light - yellow | stt lamp, economy, oval lamp, side turn | turn signal light TRUCK-LITE 60015Y 60® series, 1 bulb, side turn, 2" x 6" oval, black grommet mount, kit, pl-3, stripped end/ring terminal, pc, yellow UNITED PACIFIC 38713 double face turn signal light - 42 led - amber led/amber lens | 42 led double face turn signal light - amber led/amber lens UNITED PACIFIC 38746 turn signal light - 15 led rectangular turn signal light - amber led/amber lens | 15 led rectangular turn signal light - amber led/amber lens GROTE 45822 2" clearance / marker light - red | clr/mkr lmp,2" dia.,red,sld w/optic lens | side marker light GROTE 46873 sealed turtleback® ii clearance / marker light - built-in reflector | clr/mkr lamp,sld trtlbkii w/reflex lens | side marker light GROTE 47963 micronova® led clearance / marker light - yellow, with grommet | clr/mkr, yel,led,micronova p2 w/grommet | side marker light TRUCK-LITE 10375Y 10 series marker clearance light - led, fit 'n forget m/c lamp connection, 12v | marker light TRUCK-LITE 33740R 33 series, led, id light assembly, round, red, 3 lights, black, 12v, kit TRUCK-LITE 40282R 40 economy brake / tail / turn signal light - incandescent, pl-3 connection, 12v | brake / tail / turn signal light TRUCK-LITE 4050 signal-stat brake / tail / turn signal light - led, pl-3 connection, 12v | brake / tail / turn signal light GROTE 54243 supernova® oval led side turn marker light - gray theft-resistant flange, male pin PETERSON LIGHTING M818R-36 piranha® stop/turn/tail light - led, 4" round, red, flange mount UNITED PACIFIC 36884 turn signal light - volvo turn signal light (lh/rh) | 6 led volvo side indicator light for 1998-2017 volvo vnl - amber led/clear lens UNITED PACIFIC 34281 tail light panel - stainless steel rear center panel with 4x21 led 4" "glo" lights & 6x 9 led 2" lights & visors - red led/clear lens | ss rear cntr pnl, 4x 21 led 4" glolght&6x 9 led 2" lghts+visors-rd led/clr lens TRUCK-LITE 44322R3 super 44 brake / tail / turn signal light - led, fit 'n forget s.s. connection, 12v | brake / tail / turn signal light UNITED PACIFIC 30241 double face turn signal light - with 1157 bulb | double face turn signal light with 1157 bulb TRUCK-LITE 30275R3 30 series marker clearance light - led, pl-10 lamp connection, 12v | marker light GROTE 46742 rectangular clearance / marker light - 12v, red | clr/mkr lamp, red, sealed 2-bulb | side marker light TRUCK-LITE 10251R 10 series marker clearance light - led, fit 'n forget m/c lamp connection, 12v | marker light GROTE 47102 2" beehive clearance / marker light - red | clr/mkr lamp, 2", red, beehive | side marker light UNITED PACIFIC 39798 double face led marker light - assembly, dual function, 17 led, amber and red lens/amber and red led, chrome-plated steel, watermelon design | 17 led dual function watermelon double face light-ambr & red led/ambr & red lens BETTS INDUSTRIES 221201 led red lens UNITED PACIFIC 39447 truck cab light - 17 led watermelon clear reflector cab light - amber led/amber lens | 17 led watermelon reflector cab light - amber led/amber lens UNITED PACIFIC 38461 truck cab light - 19 led beehive grakon 1000 cab light - amber led/clear lens | 19 led beehive grakon 1000 cab light - amber led/clear lens UNITED PACIFIC 39437 turn signal light - 37 led peterbilt turn signal light with chrome base - amber led/clear lens | 37 led turn signal lght for 1987-2007 peterbilt 379/378/357- ambr led/clear lens VEHICLE SAFETY MANUFACTURING 900Y114 900 switch w/ihc harness UNITED PACIFIC 32067 turn signal light - square double face light lens - amber | square double face light lens - amber GROTE 53063 sentry sealed marker side turn lights - yellow | clr/mkr,yel,white bse,sld multi-function | side marker light TRUCK-LITE 18300R 18 series marker clearance light - incandescent, socket assembly lamp connection, 12v | marker light UNITED PACIFIC 39660 truck cab light - 17 led dual function watermelon clear refl. flush mount kit with low profile bezel - red led/clear lens | 17 led dl func wtrmln clr rflctor flush mnt kit, low prfle bzl -rd led/clr lens TRUCK-LITE 2152A signal-stat marker clearance light - led, hardwired lamp connection, 12v | marker light TRUCK-LITE 44281Y super 44, led, yellow round, 6 diode, rear turn signal, fit 'n forget s.s., 12v GROTE 47123 supernova® 2 1/2" led clearance / marker light - yellow | clr/mkr lamp, 2.5", yel, supernova led | side marker light GROTE 49392 supernova® sealed turtleback® ii led clearance / marker light - optic lens, hardwire | led mkr lamp | side marker light PETERSON LIGHTING M355A 355 series piranha® led oval led auxiliary/mid-turn light - amber TRUCK-LITE 18300Y 18 series marker clearance light - incandescent, socket assembly lamp connection, 12v | marker light BETTS INDUSTRIES 510002 led marker light amber TRUX TLED-OX60R stop, turn, tail & backup light, oval, dual revolution, red/white stop, turn & tail, led (12 diodes) GROTE 46322 school bus wedge marker light - red | marker lamp, red, school bus | side marker light PETERSON LIGHTING 426R 426 long-life round 4" stop, turn and tail light - red UNITED PACIFIC 38312 truck cab light - 19 led beehive grakon 1000 cab light - amber led/amber lens | 19 led beehive grakon 1000 cab light - amber led/amber lens UNITED PACIFIC 39415 auxiliary light - 6 led dual function t mount double face light with horizontal visor - amber & red led/clear lens | 12 led dl func t-mount double face lght, horizontal visor-ambr & rd led/clr lens UNITED PACIFIC 39350B truck cab light - (bulk), 17 led reflector watermelon cab light - red led/red lens POWER PRODUCTS LT30ABS 2" round abs light amber UNITED PACIFIC 30243 turn signal light lens - turn signal light lens - amber | turn signal light lens - amber GROTE 47252 supernova® low-profile led clearance / marker light - w/ bezel | clr/mkr lmp,sprnvaled loprofile w/bezel | side marker light GROTE 47262 supernova® low-profile led clearance / marker light - w/out bezel | clr/mkr,red,snovaled lo-prfle w/o bezel | side marker light GROTE 53282 supernova stop/tail/turn light, 4 in., 10-diode pattern, led, white theft-resistant flange, male | stt,4",red,w/white theft restnt flng,led | tail light PETERSON LIGHTING 421R oval stop, turn, and tail light - red PETERSON LIGHTING M181A-BT2 181 led 3/4" clearance and side marker lights - amber with .180 bullets GROTE 45333 deluxe die-cast cab marker light - yellow | cab mkr,yel/chrome,deluxe die cast | side marker light OPTRONICS STL78RB red stop/turn/tail light GROTE 46743 rectangular clearance / marker light - yellow | clr/mkr lamp, yellow, sealed 2-bulb | side marker light UNITED PACIFIC 36951 truck cab light - freightliner cascadia led cab light, amber lens | 3 amber led freightliner cascadia reflector cab light - amber lens UNITED PACIFIC 38325 clearance/marker light - amber led/clear lens, rectangle design, 16 led | 16 led rectangular clearance/marker light- amber led/clear lens OPTRONICS MCL21RB red 2" beehive marker/clearance light GROTE 47502 supernova® led clearance / marker light with built-in reflector - built-in reflector red | clr/mkr 3" x 2" lamp, red, led marker | side marker light UNITED PACIFIC CTL7387LED-R tail light - led sequential without trim for 1973-87 chevy and gmc truck, r/h | led sequential tail light without trim for 1973-87 chevy & gmc truck UNITED PACIFIC 36656 brake / tail / turn signal light - 24 led 6" oval mirage, red led/red lens | 24 led 6" oval mirage light (stop, turn & tail) - red led/red lens TRUCK-LITE 60420Y 60 series, led, yellow oval, 6 diode, side turn signal, yellow flange mount, fit 'n forget s.s., 12v TRUX TLED-4X40 stop, turn & tail light, dual revolution, 4" , red/white, led (19 diodes) UNITED PACIFIC 39322 truck cab light - 17 led dual function reflector cab light - amber led/clear lens | 17 led dual function reflector cab light - amber led/clear lens TRUCK-LITE 60250R 60 series brake / tail / turn signal light - led, fit 'n forget s.s. connection, 12v | brake / tail / turn signal light UNITED PACIFIC 39778B double face turn signal light - (bulk), 39 led - (bulk), amber led/clear lens | 39 led double face turn signal light - amber led/clear lens UNITED PACIFIC 38075 brake / tail / turn signal light - 40 led deep dish 4", red led/clear lens | 40 led 4" flange mount deep-dish stop, turn & tail light - red led/clear lens UNITED PACIFIC 39530 truck cab light - 17 led reflector square cab light kit - amber led/clear lens | 17 led reflector grakon 5000 style cab light kit - amber led/clear lens UNITED PACIFIC 39751 truck cab light - 17 led dual function watermelon clear reflector cab light kit - amber led/amber lens | 17 led dual function watermelon clear reflector cab light kit-ambr led/ambr lens PETERSON LIGHTING V162KR 162 series piranha® led 2 1/2" clearance/side marker light - red kit TRUCK-LITE 3050A-3 signal-stat marker clearance light - led, pl-10 lamp connection, 12v | marker light GROTE 53702 three-stud metri-pack® stop/tailturn lights - rh, with license window | stt lamp, red, 3-stud metri-pack rh | tail light UNITED PACIFIC 38134 clearance light bezel - 12 led rectangular clearance/marker light with bezel - amber led/amber lens | 12 led rectangular clearance/marker light w/ chrome bezel - amber led/amber lens UNITED PACIFIC 38296 clearance/marker light - amber led/clear lens, rectangle design, 21 led | 21 led rectangular clearance/marker light - amber led/clear lens GROTE 45812 2 1/2" round clearance / marker light - optic lens, 12v | clr/mkr lmp,2.5"dia,red,sld w/optic lens | side marker light GROTE 49393 supernova® sealed turtleback® ii led clearance / marker light - optic lens, hardwire | led mkr lamp | side marker light TRUCK-LITE 44032R3 super 44 brake / tail / turn signal light - led, fit 'n forget s.s. connection, 12v | brake / tail / turn signal light GROTE 45663 low-profile clearance / marker light - built-in reflector, w/ bezel | clr/mkr lamp, yel, low-profile w/bezel | side marker light GROTE 53712 three-stud metri-pack® stop / tail / turn light - left-hand w/ license window | stt lamp, red, 3-stud metri-pack lh | tail light TRUCK-LITE 21075Y 21 series marker clearance light - led, fit 'n forget m/c lamp connection, 12v | marker light UNITED PACIFIC 38278B truck cab light - (bulk), 13 led beehive truck-lite style cab light - amber led/amber lens | 13 led beehive truck-lite style cab light - amber led/amber lens (bulk) UNITED PACIFIC 38296B clearance/marker light - amber led/clear lens, rectangle design, 21 led, bulb | 21 led rectangular clearance/marker light - amber led/clear lens UNITED PACIFIC 36654 brake / tail / turn signal light - 24 led 4" mirage, red led/clear lens | 24 led 4" mirage light (stop, turn & tail) - red led/clear lens UNITED PACIFIC 39527 truck cab light - 17 led reflector square cab light - amber led/amber lens | 17 led reflector square cab light - amber led/amber lens GROTE 45022 beehive clearance / marker light with fixed-angle mounting bracket - red | clr/mkr lmp,red,bhive w/fixed angle brkt | side marker light TRUCK-LITE 60291Y 60 series, led, yellow oval, 44 diode, front/park/turn, gray abs, flange mount, 12v, fit 'n forget s.s. TRUCK-LITE 35200Y 35 series marker clearance light - led, fit 'n forget m/c lamp connection, 12v | marker light UNITED PACIFIC 36840 double fury mini clearance/marker light - amber and blue led/clear lens, 3 led | 3 led mini double fury (clearance/marker) - amber led/blue led UNITED PACIFIC 39529 truck cab light - 17 led reflector square cab light kit - amber led/amber lens | 17 led reflector grakon 5000 style cab light kit - amber led/amber lens GROTE 47163 supernova® sealed turtleback® ii led clearance / marker light - pc rated, optic lens, male pin | clr/mkr,yel,snovaled turtleback ii,pc | side marker light TRUCK-LITE 2660 signal-stat marker clearance light - led, hardwired lamp connection, 12v | marker light UNITED PACIFIC 38177 clearance/marker light - red led/red lens, 2.5 in., 13 led | 13 led 2.5" clearance/marker light - red led/red lens UNITED PACIFIC 39337 turn signal light - 29 led kenworth turn signal light (passenger) - amber led/amber lens | 29 led turn signal lght for 1985-2007 kw t600 (passenger)-ambr led/ambr lens Browse more...