

💡 Light up your night like a pro—never miss a detail on the road!
The Fleece Performance GM-ALO-37 module upgrades your 2003-2007 GM Silverado/Sierra lighting system by enabling high beams, low beams, and fog lamps to illuminate simultaneously. This compact, easy-to-install fuse box module requires no ground spade and enhances nighttime visibility for safer, more confident driving.
| ASIN | B019JDFGEI |
| Best Sellers Rank | #6,752 in Automotive ( See Top 100 in Automotive ) #26 in Automotive Replacement Lighting Products |
| Brand | Fleece Performance Engineering |
| Customer Reviews | 4.8 4.8 out of 5 stars (6,276) |
| Date First Available | December 18, 2015 |
| Exterior | Machined |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.64 ounces |
| Item model number | -GM-ALO-37 |
| Lift Type | Automatic |
| Manufacturer | Fleece Performance |
| Manufacturer Part Number | -GM-ALO-37 |
| Model | Fleece Performance - 04.5-07 GM Duramax 6.6L LLY / LBZ GM All Lights On (FPE-GM-ALO-37) |
| Product Dimensions | 6 x 6 x 0.25 inches |
R**S
Works for the money
Works on my 05 Silverado 2500 hd, very easy install and increased the brightness of my high beams
D**S
Works great makes night driving easier!
Awesome product, easy to install! Just got a few weeks ago, so can’t tell ya how long it lasts. But im glad I bought it, makes driving at night much better! Comes with a QR code to video on install.
W**G
Easy install and works great!
I took me less than 5 minutes to open the hood, open the fuse box, install this bad boy and close up everything. Plus it works great, just as advertised!
L**N
I can see better
Excellent product. Very easy installation. Now all four headlights come on and I can see much better. Lots of deer around here and I need all the help I could get seeing at night. Thanks for a great product.
K**Z
Easy modification
Worked as described and easy to install.
L**N
As expected
Awesome product glad to finally have it
P**T
Easy Installation
Works as advertised. Turns night into daylight. Easy installation
J**T
Works
Works good took long time to get it think the shipping lost it
K**N
This product is great, if you own a cat eye Chevy, like I do, you have often wondered why GM has not engineered the Low beams to stay on when the highbeams are on, this kit does exactly that, by using this chip and adding some LED lights, you should be able to drive anywhere at night with EASE, especially during wildlife season if you see lots of highway driving.
R**S
Fácil de instalar y funciona de maravilla 1 año y jalando
N**I
كما في الوصف
H**9
Works mint, took about 3 second to install and having all 6 lights on with the high beams is pretty sweet. I was also really impressed how it connects to power to close the relays (not the fuses) so all the amperage for the lights is still on the original wires, just fools the relays into thinking the low beams are still on.
J**Z
Muy bien producto fácil de instalar y sin modificar nada!
Trustpilot
1 week ago
3 weeks ago