Peterbilt 377 Headlights
- United Pacific®7" Round Chrome Classic Style Euro Headlight With Amber LED Turn Signal Light (31750)Universal 7" Round Chrome Classic Style Euro Headlight With Amber LED Turn Signal Light (31750) by United Pacific®. 1 Piece. Chrome housing, clear lens. Bulb: 6014 low/high beam (included). With clear turn signal light lens. Upgrade...$172.29
- United Pacific®7" Round Chrome Classic Style Euro Headlight With Amber LED Turn Signal Light (31753)Universal 7" Round Chrome Classic Style Euro Headlight With Amber LED Turn Signal Light (31753) by United Pacific®. 1 Piece. Bulb: H6024 low/high beam (included). With clear turn signal light lens. Upgrade your vehicle with...$181.14
- United Pacific®7" Round Chrome Classic Style Euro Headlight With Amber LED Turn Signal Light (31768)Universal 7" Round Chrome Classic Style Euro Headlight With Amber LED Turn Signal Light (31768) by United Pacific®. 1 Piece. Bulb: H6024 low/high beam (included). With clear turn signal light lens. Upgrade your vehicle with...$145.41
- United Pacific®7" Round Chrome Classic Style LED Headlight With Dual Function Turn Signal Light (31581)Universal 7" Round Chrome Classic Style LED Headlight With Dual Function Turn Signal Light (31581) by United Pacific®. 1 Piece. With clear turn signal light lens. Upgrade your vehicle with top-of-the-line headlights from United Pacific...$515.90
- United Pacific®7" Round Chrome Classic Style LED Headlight With Dual Function Turn Signal Light (31580)Universal 7" Round Chrome Classic Style LED Headlight With Dual Function Turn Signal Light (31580) by United Pacific®. 1 Piece. With amber turn signal light lens. Upgrade your vehicle with top-of-the-line headlights from United Pacific...$515.90
- United Pacific®7" Round Chrome Classic Style LED Headlight With Single Function Turn Signal Light (31578)Universal 7" Round Chrome Classic Style LED Headlight With Single Function Turn Signal Light (31578) by United Pacific®. 1 Piece. With amber turn signal light lens. Upgrade your vehicle with top-of-the-line headlights from United...$495.54
- United Pacific®7" Round Chrome Classic Style LED Headlight With Single Function Turn Signal Light (31579)Universal 7" Round Chrome Classic Style LED Headlight With Single Function Turn Signal Light (31579) by United Pacific®. 1 Piece. With clear turn signal light lens. Upgrade your vehicle with top-of-the-line headlights from United...$495.54
- United Pacific®7" Round Chrome Dietz Crystal Headlight (A5022SSD)Universal Dietz 7" Round Chrome Crystal Headlight by United Pacific®. 1 Pair. Bulb: H4 12V/55W low/high beam (included). Upgrade your vehicle with top-of-the-line headlights from United Pacific and enjoy excellent light performance and...$186.79
- United Pacific®7" Round Chrome Dietz Crystal Headlight With Parking LEDs (A5022SSE)Universal Dietz 7" Round Chrome Crystal Headlight With Parking LEDs (A5022SSE) by United Pacific®. 1 Pair. Bulb: H4 low/high beam (included). Upgrade your vehicle with top-of-the-line headlights from United Pacific and enjoy excellent...$189.02
- United Pacific®7" Round Chrome Dietz Crystal Headlight With Parking LEDs (32696)Universal Dietz 7" Round Chrome Crystal Headlight With Parking LEDs by United Pacific®. 1 Piece. Bulb: H4 low/high beam (included). Upgrade your vehicle with top-of-the-line headlights from United Pacific and enjoy excellent light...$121.94
- United Pacific®7" Round Chrome Dietz Crystal Headlights With Parking LEDs (A5022BCL)Universal Dietz 7" Round Chrome Crystal Headlights With Parking LEDs (A5022BCL) by United Pacific®. 1 Pair. Bulb: H4 low/high beam (included). Upgrade your vehicle with top-of-the-line headlights from United Pacific and enjoy excellent...$142.22
- United Pacific®7" Round Chrome Dietz Euro Headlight (30351)Universal Dietz 7" Round Chrome Euro Headlight by United Pacific®. 1 Piece. Upgrade your vehicle with top-of-the-line headlights from United Pacific and enjoy excellent light performance and improvement in appearance. Delivering bright...$89.30
- United Pacific®7" Round Chrome Dietz Euro Headlights (A5022HBS)Universal Dietz 7" Round Chrome Euro Headlights (A5022HBS) by United Pacific®. 1 Pair. Chrome housing, clear lens. Bulb: H6024 low/high beam (included). Upgrade your vehicle with top-of-the-line headlights from United Pacific and enjoy...$102.68
- United Pacific®7" Round Chrome Dietz Euro Headlights (A5022BH4)Universal Dietz 7" Round Chrome Euro Headlights (A5022BH4) by United Pacific®. 1 Pair. Bulb: H4 12V/55W low/high beam (included). Upgrade your vehicle with top-of-the-line headlights from United Pacific and enjoy excellent light...$95.91
- United Pacific®7" Round Chrome Dietz Euro Headlights (30353)Universal Dietz 7" Round Chrome Euro Headlights by United Pacific®. 1 Pair. Chrome housing, clear lens. Bulb: H6024/6014 low/high beam (included). Upgrade your vehicle with top-of-the-line headlights from United Pacific and enjoy...$76.84
- United Pacific®7" Round Chrome Dietz Euro Headlights (A5022SSA)Universal Dietz 7" Round Chrome Euro Headlights (A5022SSA) by United Pacific®. 1 Pair. Chrome housing, clear lens. Bulb: 6014 low/high beam (included). Upgrade your vehicle with top-of-the-line headlights from United Pacific and enjoy...$137.55
- United Pacific®7" Round Chrome Dietz Euro Headlights (A5022SSC)Universal Dietz 7" Round Chrome Euro Headlights (A5022SSC) by United Pacific®. 1 Pair. Bulb: H4 12V/55W low/high beam (included). Upgrade your vehicle with top-of-the-line headlights from United Pacific and enjoy excellent light...$144.27
- United Pacific®7" Round Chrome Dietz Euro Headlights (A5022A)Universal Dietz 7" Round Chrome Euro Headlights (A5022A) by United Pacific®. 1 Pair. Bulb: H4 12V/55W low/high beam (included). Upgrade your vehicle with top-of-the-line headlights from United Pacific and enjoy excellent light...$92.81
- United Pacific®7" Round Chrome Dietz Euro Headlights (A5022SSB)Universal Dietz 7" Round Chrome Euro Headlights (A5022SSB) by United Pacific®. 1 Pair. Chrome housing, clear lens. Bulb: H6024 low/high beam (included). Upgrade your vehicle with top-of-the-line headlights from United Pacific and enjoy...$150.26
- United Pacific®7" Round Chrome Dietz Euro Headlights (A5022SB)Universal Dietz 7" Round Chrome Euro Headlights (A5022SB) by United Pacific®. 1 Pair. Chrome housing, clear lens. Bulb: 6014 low/high beam (included). Upgrade your vehicle with top-of-the-line headlights from United Pacific and enjoy...$83.06
- United Pacific®7" Round Chrome Embossed "Bullet" Style Crystal Headlight With LED Turn Signal Light (32759)Universal Embossed 7" Round Chrome "Bullet" Style Crystal Headlight With LED Turn Signal Light (32759) by United Pacific®. 1 Piece. Bulb: H4 low/high beam (included). With clear turn signal light lens. Upgrade your vehicle with...$226.93
- United Pacific®7" Round Chrome Embossed "Bullet" Style Crystal Headlight With LED Turn Signal Light (32758)Universal Embossed 7" Round Chrome "Bullet" Style Crystal Headlight With LED Turn Signal Light (32758) by United Pacific®. 1 Piece. Bulb: H4 low/high beam (included). With amber turn signal light lens. Upgrade your vehicle with...$226.93
- United Pacific®7" Round Chrome Embossed "Bullet" Style Euro Headlight With LED Turn Signal Light (32751)Universal Embossed 7" Round Chrome "Bullet" Style Euro Headlight With LED Turn Signal Light (32751) by United Pacific®. 1 Piece. Chrome housing, clear lens. Bulb: 6014 low/high beam (included). With clear turn signal light lens. Upgrade...$196.87
- United Pacific®7" Round Chrome Embossed "Bullet" Style Euro Headlight With LED Turn Signal Light (32750)Universal Embossed 7" Round Chrome "Bullet" Style Euro Headlight With LED Turn Signal Light (32750) by United Pacific®. 1 Piece. Chrome housing, clear lens. Bulb: 6014 low/high beam (included). With amber turn signal light lens. Upgrade...$196.87
- United Pacific®7" Round Chrome Embossed "Bullet" Style Euro Headlight With LED Turn Signal Light (32753)Universal Embossed 7" Round Chrome "Bullet" Style Euro Headlight With LED Turn Signal Light (32753) by United Pacific®. 1 Piece. Bulb: H6024 low/high beam (included). With clear turn signal light lens. Upgrade your vehicle with...$207.45
- United Pacific®7" Round Chrome Embossed "Bullet" Style Euro Headlight With LED Turn Signal Light (32752)Universal Embossed 7" Round Chrome "Bullet" Style Euro Headlight With LED Turn Signal Light (32752) by United Pacific®. 1 Piece. Bulb: H6024 low/high beam (included). With amber turn signal light lens. Upgrade your vehicle with...$207.45
- United Pacific®7" Round Chrome Embossed "Bullet" Style Headlight With LED Dual Function Halo and Turn Signal (32757)Universal Embossed 7" Round Chrome "Bullet" Style Headlight With LED Dual Function Halo and Turn Signal (32757) by United Pacific®. 1 Piece. Bulb: H4 low/high beam (included). With clear turn signal light lens. Upgrade your vehicle with...$254.93
- United Pacific®7" Round Chrome Embossed "Bullet" Style Headlight With LED Dual Function Halo and Turn Signal (32755)Universal Embossed 7" Round Chrome "Bullet" Style Headlight With LED Dual Function Halo and Turn Signal (32755) by United Pacific®. 1 Piece. Bulb: H4 low/high beam (included). With clear turn signal light lens. Upgrade your vehicle with...$254.93
- United Pacific®7" Round Chrome Embossed "Bullet" Style Headlight With LED Dual Function Halo and Turn Signal (32754)Universal Embossed 7" Round Chrome "Bullet" Style Headlight With LED Dual Function Halo and Turn Signal (32754) by United Pacific®. 1 Piece. Bulb: H4 low/high beam (included). With amber turn signal light lens. Upgrade your vehicle with...$254.93
- United Pacific®7" Round Chrome Embossed "Bullet" Style Headlight With LED Dual Function Halo and Turn Signal (32756)Universal Embossed 7" Round Chrome "Bullet" Style Headlight With LED Dual Function Halo and Turn Signal (32756) by United Pacific®. 1 Piece. Bulb: H4 low/high beam (included). With amber turn signal light lens. Upgrade your vehicle with...$254.93
Your Peterbilt 377 is engineered to take on demanding jobs and operate for many hours on end, all in order to optimize your bottom line results. Driving during the night is common but it can be more dangerous, especially if your lights are not up to the task. Since the lights on your rig are the only source of illumination after the sunset, and they allow other road users to see you, you need to make sure your headlights are reliable and powerful enough. If they are cracked or simply too dim or do not offer the brightness levels to match highway speeds, you risk getting into trouble sooner or later.
We have everything you need to maintain your headlights in working condition and make an upgrade if need be. Whether it is just a new bulb or a complete lighting assembly you are looking for, you are certain to find the right product in our collection of Peterbilt 377 headlights. We have OE-style replacements and a wide variety of aftermarket upgrade options that provide powerful illumination and add style. LEDs combine energy efficiency with long service life while providing high brightness levels for you to see what’s ahead in any weather. Projector headlights stand out for their intensity, while DRLs will make daytime driving safer.