









🚘 Light up your legacy with PIT66 – where classic GMC meets modern brilliance!
The PIT66 LED Headlight Assembly is a direct replacement headlamp set designed for 1999-2007 GMC Sierra and 1999-2006 GMC Yukon models. Featuring 65W high-brightness LEDs, a clear polycarbonate lens with black housing, and amber reflectors, it offers enhanced visibility and safety. Its fully sealed, weather-resistant construction ensures durability, while easy bolt-on installation guarantees a perfect fit without modifications. DOT and SAE certified, this pair of headlights combines modern LED efficiency with rugged reliability for your classic GMC.










| ASIN | B0DT9RRGLC |
| Additional Features | Higher Visibility, DOT & SAE Certificate |
| Auto Part Position | Front Outside |
| Best Sellers Rank | #13,250 in Automotive ( See Top 100 in Automotive ) #22 in Automotive Headlight Assemblies |
| Brand Name | PIT66 |
| Color | Fit Sierra 1999-2007 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 | 4.3 4.3 out of 5 stars (183) |
| 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 |
| Manufacturer | PIT66 |
| Manufacturer Warranty Description | 1 year |
| Model Year | 19992007 |
| Specific Uses For Product | Head Lights |
| Voltage | 12 Volts |
| Wattage | 65 watts |
D**R
10/10
Install was very simple, hooked up wires to an ignition fuse. LEDs are very bright and look sharp, no condensation yet. 10/10 recommend for low budget buy.
M**E
Great product!!
Love these headlights!! Super neat looking and my dad loves them for his suv!!
E**E
Upgraded look and visibility.
Great fit, good upgraded look!
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.
J**N
Doesn't fit 2004 GMC Yukon
This didn't fit my 2004 GMC Yukon even though the description says it will. The LED light bar also just refused to work. Even after upgrading to some better t taps it still wouldn't light up.. Due to the lights not fitting correctly the alignment of the lights were way off. I packed it up, and sent it back.
D**W
Great replacement for stock worn out head light bezel
Great replacement for old worn out stock headlight bezel fits my 2005 dodge ram 2500 easy to install
A**N
Look cool, but very cheaply made
These light look sweet, and are easy to install. Unfortunately, they are very cheaply made. Adjustment and beam pattern both suck. High beams are brighter than low beams, as they should be. But the high beams shine a shorter distance than the low beams.
D**N
Good product
Definitely enhanced my truck like the look of the smoke lenses holds moisture out fairly well during the rain
M**T
Garbage. The lights all fit sloppy and don’t line up properly and shake/rattle down the road. The only reason they get one star and not zero is because they look cool. Save your money and buy something not Chinese.
خ**.
حتى الان لم استخدمه والسبب عدم التفرق واخترته لانه يعطي للشاحنه رونق الشباب والتجديد وعند الاستخدام سوف انشر صوره
C**S
Lights are nice and bright. Clean led. Great purchase. Would buy again.
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