









🚘 Light up your legacy with PIT66 – where classic GMC meets modern brilliance!
The PIT66 LED Headlight Assembly offers a high-performance 65W LED lighting solution designed specifically for 1999-2007 GMC Sierra and 1999-2006 Yukon models. Featuring a durable, weather-resistant black housing with clear lenses and amber safety reflectors, this direct replacement set ensures enhanced visibility, safety, and a flawless fit. Ideal for professionals seeking reliable, stylish upgrades that blend classic vehicle compatibility with modern LED efficiency.










| ASIN | B0DT9RRGLC |
| Additional Features | Higher Visibility, DOT & SAE Certificate |
| Auto Part Position | Front Outside |
| Best Sellers Rank | #17,693 in Automotive ( See Top 100 in Automotive ) #51 in Automotive Headlight Assemblies |
| Brand | PIT66 |
| Brand Name | PIT66 |
| Color | Black |
| Compatible with Vehicle Type | Compatible with 1999-2007 GMC Sierra 1500/2001-2007 Sierra 1500 HD; Compatible with 1999-2004 GMC Sierra 2500/2001-2007 Sierra 2500 HD; Compatible with 2001-2007 GMC Sierra 3500; Compatible with 1999-2006 GMC Yukon; Compatible with 2000-2006 GMC Yukon XL 1500/Yukon XL 2500; Compatible with 2001 GMC Sierra C3; NOT Compatible with Denali Trims; For 2007, Compatible with Classic Models ONLY. |
| Customer Reviews | 4.2 out of 5 stars 158 Reviews |
| Included Components | 1 Pair of Headlights (Driver and Passenger Side) |
| Item Dimensions | 21.26 x 18.5 x 6.89 inches |
| Lens Color | Clear Lens |
| Lens Material | Polycarbonate |
| Light Source | LED |
| Light Source Type | LED |
| Manufacturer | PIT66 |
| Manufacturer Warranty Description | 1 year |
| Model Year | 19992007 |
| Specific Uses For Product | Head Lights |
| Vehicle Service Type | Compatible with 1999-2007 GMC Sierra 1500/2001-2007 Sierra 1500 HD; Compatible with 1999-2004 GMC Sierra 2500/2001-2007 Sierra 2500 HD; Compatible with 2001-2007 GMC Sierra 3500; Compatible with 1999-2006 GMC Yukon; Compatible with 2000-2006 GMC Yukon XL 1500/Yukon XL 2500; Compatible with 2001 GMC Sierra C3; NOT Compatible with Denali Trims; For 2007, Compatible with Classic Models ONLY. Vehicle Service Type Compatible with 1999-2007 GMC Sierra 1500/2001-2007 Sierra 1500 HD; Compatible with 1999-2004 GMC Sierra 2500/2001-2007 Sierra 2500 HD; Compatible with 2001-2007 GMC Sierra 3500; Compatible with 1999-2006 GMC Yukon; Compatible with 2000-2006 GMC Yukon XL 1500/Yukon XL 2500; Compatible with 2001 GMC Sierra C3; NOT Compatible with Denali Trims; For 2007, Compatible with Classic Models ONLY. See more |
| Voltage | 12 Volts |
| Wattage | 65 watts |
| Year | 19992007 |
E**E
Upgraded look and visibility.
Great fit, good upgraded look!
O**A
Would buy again!
Easy install, looks super nice, really durable housing. Lights are not as bright as expected but definitely not dime
J**N
they look great on my old truck...!!!
Very easy to install on my old GMC pickup, high quaility and make the front of my old truck come alive...!...added new bulbs of course and I have Very much better night vision....worth the money for sure...j....
L**.
Headlights
Headlights came with no instruction manual so you have know how to wire in the led bar or look it up to figure it out. There is a tiny gap that makes the overall fit not perfect but not terrible. The brightness with led bulbs is pretty good actually. It hasn’t rained since ive installed them so not sure if moisture gets in or not. It does take a little bit to get them adjusted perfectly. Overall for the money id say its not a terrible purchase because they do look pretty good once they are in and everything is adjusted and wired properly. If you have zero patience with aftermarket products do not buy.
D**S
No good.
Junk. No wiring diagram. DTRL still don't work. OEM light sockets don't fit right. Adjustment screws stripped or broke. Moisture inside after 3 days.
A**Z
Gmc
Look really good
C**.
Great product
Great replacement for my sons 2003 GMC Sierra!
W**S
Too much gap.
If I was putting these on a nice truck I would have sent them back. The gap where it matches up to the fender was way off. Otherwise, they look good and are way better than the old yellowed ones.
TrustPilot
2 周前
1 周前