Lighting

Passenger Side Projector Headlight Assembly W/ LEDs & Black Housing By BESTfitThe BESTfit Projector Headlight Assembly with LEDs and black housing provides Kenworth T680 Gen I owners with a premium passenger-side lighting solution. High-quality...

Passenger Side Halogen Headlight Assembly By BESTfitThe BESTfit Halogen Headlight Assembly is a premium passenger-side replacement for Kenworth T680 Gen I trucks. Built for durability and bright halogen performance, this assembly restores your truck's...

Headlight Assembly- Driver Side By BESTfitMaintain your Kenworth T680 Gen I's professional appearance and safe driving capabilities with the BESTfit Driver Side Headlight Assembly. Engineered to meet OE standards, this high-quality headlight delivers...

Headlight Assembly- Passenger Side By BESTfitEnsure maximum visibility and maintain your Kenworth T680 Gen I's factory appearance with the BESTfit Passenger Side Headlight Assembly. This OE-style headlight is made with high-quality materials for...

International Passenger Side Chrome Headlight Bezel By BESTfit* High Quality Headlight Bezel* Chrome-Plated Plastic* Passenger Side* Made In USA* Sold Individually* Warranty On Headlight Bezels Against Defects In Workmanship & Material From Date Of...

International Driver Side Headlight Bezel Replaces 3523002C1 By BESTfit* High Quality Headlight Bezel* Chrome-Plated Plastic* Driver Side* Made In USA* Sold Individually* Warranty On Headlight Bezels Against Defects In Workmanship & Material From Date Of...

On/Off Toggle Switch W/ 4 Spades By BESTfit* High Quality Toggle Switch* 4 Spades* On/Off Switch With Round Stem* 2-Position Single Pole Double Throw* Face Nuts- Sold Separately (09-1501002)* Sold Individually* Warranty On Toggle Switches Against Defects...

On/Off/On Toggle Switch W/ 4 Spades By BESTfit* High Quality Toggle Switch* Applications Include  - 2 Stage Engine Brake  - Dome Light* 4 Spade* On/Off/On Switch With Round Stem* Face Nuts- Sold Separately (09-1501002)* Sold Individually*...

Momentary On/Off/On Toggle Switch W/ 3 Spades By BESTfit* High Quality Toggle Switch* 3 Spades* Momentary On/Off/On Switch With Round Stem* 3-Position Single Pole Double Throw* Face Nuts- Sold Separately (09-1501002)* Sold Individually* Warranty On...

Off/On Toggle Switch W/ 4 Spades By BESTfit* High Quality Toggle Switch* 4 Spades* Off/On Switch With Round Stem* 3-Position Single Pole Double Throw* Face Nuts- Sold Separately (09-1501002)* Sold Individually* Warranty On Toggle Switches Against Defects...

On/Off/On Toggle Switch W/ 3 Spades By BESTfit* High Quality Toggle Switch* 3 Spade* On/Off/On Switch With Round Stem* 3-Position Single Pole Double Throw* Face Nuts- Sold Separately (09-1501002)* Sold Individually* Warranty On Toggle Switches Against...

Amber LED Clearance Cab Light By BESTfitIlluminate your Peterbilt cab efficiently with the BESTfit Amber LED Cab Marker Light, a dependable replacement for P54-6049-003. This high-quality clearance lamp features bright amber LEDs housed in a...