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  3. FOR GM LM487

FOR GM LM487 Hazard Warning Led Flasher Relay Turn Signal Module

fits model: Sierra.

Lm487 For Gm Hazard Warning Led Flasher Relay Turn Signal Module &sierra

( Brand: For Gm ), ( Manufacturer Part Number: LM487 ), ( Part Type: Led Turn Signal Module ), ( Compatible Model: 300e Suv 4x4 Auto, 300e Suv Automatic, 300e Suv Manual, 300 Utility, 650 Heavy Duty, 6x6, 700 Heavy Duty, Ak-series, Angler 110, Ap-series, Assailant 800, Big Bear 250, Blazer 170, Blazer 176, Blazer Mid 150, Classic Xp, Dirt Demon 50, Dirt Demon 90, Landmaster Ev, Landmaster L3, Landmaster L3d, Landmaster L4, Landmaster L5, Lightning 50, Outlander 330, Outlander Max 400, Quest 50, Rally 200, Twizy ), ( Country/region Of Manufacture: United States ), ( Compatible Make: American Landmaster, Argo Atv, Bombardier, Honda, Intimidator, Italika, John Deere, Kasea, Kawasaki, Kayo Usa, Ktm, Kubota, Kymco, Land Pride, Odes Utvs, Polaris, Quadzilla, Rebel West Powersports, Renault, Rival Motorsports, Segway Powersports, Ssr Motorsports, Suzuki, Textron Off Road, Tracker Off Road, United Motors, Xy Powersports, Yamaha ), ( Compatible Year: 2006 ), ( Placement On Vehicle: Left, Right, Front, Rear, Front Wheel, Rear Wheel ), ( Color: Black ), ( Material: Carbon Fiber ), ( Machine Type: Dual Sport Motorcycle, Off-road Motorcycle, Scooter, Street Motorcycle ), ( Item Length: 6 Mm ), ( Item Diameter: 1.125 In ), ( Universal Fitment: Yes ), ( Manufacturer Warranty: 1 Year ), ( Replace : Lm487 10383321 15231201 15764135 )

Review FOR GM Hazard Warning Led Flasher Relay Turn Signal Module fits SIERRA

GM LM487 Hazard Warning LED Flasher Relay Turn Signal Module for Chevrolet/GMC Sierra

The GM LM487 Hazard Warning LED Flasher Relay Turn Signal Module is an essential upgrade for your Chevrolet or GMC Sierra, designed to enhance both the functionality and aesthetics of your vehicle's turn signal and hazard warning systems.

This high-quality aftermarket module is a direct replacement for the original equipment manufactured by General Motors, ensuring a seamless fit and reliable operation. The LM487, a product of our commitment to innovation, features a durable construction that withstands the rigors of daily driving, making it an ideal choice for both everyday commuters and off-road enthusiasts.

The heart of this module is the state-of-the-art LED flasher relay, which provides faster and more consistent flashing for both the turn signals and hazard warning lights. The LED technology not only offers improved visibility but also consumes less power compared to traditional incandescent bulbs, contributing to increased fuel efficiency and a longer lifespan.

The GM LM487 Hazard Warning LED Flasher Relay Turn Signal Module for Chevrolet/GMC Sierra is easy to install, requiring no modification to your vehicle's wiring harness. The included installation guide offers clear, step-by-step instructions, ensuring a hassle-free installation process.

Upgrade your Chevrolet or GMC Sierra with the GM LM487 Hazard Warning LED Flasher Relay Turn Signal Module and experience enhanced visibility, improved reliability, and a sleek, modern look for your vehicle's exterior lighting. With this upgrade, you'll not only improve the safety of your driving experience but also elevate the overall appeal of your beloved Chevrolet or GMC Sierra.

Pros of Buying GM LM487 Hazard Warning LED Flasher Relay Turn Signal Module for Sierra:

1. Compatibility: This module is specifically designed for General Motors Sierra models, ensuring a perfect fit and proper function.

2. Enhanced Safety: The LED flasher relay improves the visibility of the hazard warning lights, making your vehicle more noticeable in emergency situations.

3. Durability: The LED technology used in this module is known for its longevity, reducing the chances of frequent replacements.

4. Improved Turn Signals: The turn signal module can help in making the turn signals function more efficiently and effectively.

Cons of Buying GM LM487 Hazard Warning LED Flasher Relay Turn Signal Module for Sierra:

1. Cost: The module may be more expensive than the traditional flasher relay, which could be a significant factor for some buyers.

2. Potential Installation Issues: Depending on your technical skills, you might encounter difficulties during installation. However, this can be mitigated by hiring a professional or following detailed installation guides.

3. Compatibility with Other Modifications: If your Sierra has other modifications, there might be compatibility issues with this particular module. It's essential to check the specifications before making a purchase.

In conclusion, while the GM LM487 Hazard Warning LED Flasher Relay Turn Signal Module for Sierra offers enhanced safety and durability, its higher cost and potential compatibility issues with other modifications are factors to consider. If you value safety and are comfortable with the installation process, this module could be a worthwhile investment. However, if you're on a budget or have other vehicle modifications, it might be best to research other options or consider delaying the purchase.

Details:

Hazard Warning LED Flasher Relay For GM Turn Signal Module Sierra. To solve the steering signal problem, LED flasher relay solves problem of four appearing when GM, GMC, For Chevrolet no or direction indicator light starts. Hazard Warning LED Flasher Relay For GM Turn Signal Module, Fix Hyper Flash Silverado Tahoe, Sierra, Yukon, Avalanche, Suburban 2003 - 2006 Replace LM487 10383321 15231201 15764135: Fitments. LED turn signal flasher Compatible with 2003 2004 2005 2006 Silverado Tahoe, Sierra, Yukon, Avalanche, Suburban and more.

This Hazard Warning LED Flash Relay is used to treat super flashes from bulb replacements. 2003 - 2006 Silverado 1500,1500 HD,2500 HD,3500. 2003 - 2006 Suburban 1500 2500.

part #: lm487 prices

  • $13.29-$17.99

specifications usmotorcyclelighting:

  • for models: Sierra
  • brand: For Gm
  • mpn: Lm487
  • part type: Led Turn Signal Module
  • compatible model: 300e Suv 4x4 Auto, 300e Suv Automatic, 300e Suv Manual, 300 Utility, 650 Heavy Duty, 6x6, 700 Heavy Duty, Ak-series, Angler 110, Ap-series, Assailant 800, Big Bear 250, Blazer 170, Blazer 176, Blazer Mid 150, Classic Xp, Dirt Demon 50, Dirt Demon 90, Landmaster Ev, Landmaster L3, Landmaster L3d, Landmaster L4, Landmaster L5, Lightning 50, Outlander 330, Outlander Max 400, Quest 50, Rally 200, Twizy
  • country/region of manufacture: United States
  • compatible make: American Landmaster, Argo Atv, Bombardier, Honda, Intimidator, Italika, John Deere, Kasea, Kawasaki, Kayo Usa, Ktm, Kubota, Kymco, Land Pride, Odes Utvs, Polaris, Quadzilla, Rebel West Powersports, Renault, Rival Motorsports, Segway Powersports, Ssr Motorsports, Suzuki, Textron Off Road, Tracker Off Road, United Motors, Xy Powersports, Yamaha
  • compatible year: 2006
  • placement on vehicle: Left, Right, Front, Rear, Front Wheel, Rear Wheel
  • color: Black
  • material: Carbon Fiber
  • machine type: Dual Sport Motorcycle, Off-road Motorcycle, Scooter, Street Motorcycle
  • item length: 6 Mm
  • item diameter: 1.125 In
  • universal fitment: Yes
  • manufacturer warranty: 1 Year
  • replace : Lm487 10383321 15231201 15764135

seller usmotorcyclelighting:

  • # reviews: 782
  • rating: 100.0%
  • city: Rancho Cucamonga, CaliFornia

returns usmotorcyclelighting:

  • policy: Returns Accepted
  • time: 60 Days
  • paid by: Seller

offer usmotorcyclelighting:

  • started: October 4, 2025
  • availability: In Stock
  • sold: 0
  • options: Ship-to-home

general usmotorcyclelighting:

  • condition: New
  • Motorcycle Scooter Parts Accessories > Lighting Lamps > Other Lighting Lamps

payments usmotorcyclelighting:

  • wallet: Paypal
  • credit card: Mastercard
  • other

shipping usmotorcyclelighting:

  • transit: 4-10 Days
  • class: Standard
  • cost: $0.00
  • service: USPS Ground Advantage
  • carrier: USPS
  • type: Fixed
for models: sierra, part type: led turn signal module, compatible model: 300e suv 4x4 auto, 300e suv automatic, 300e suv manual, 300 utility, 650 heavy duty, 6x6, 700 heavy duty, ak-series, angler 110, ap-series, assailant 800, big bear 250, blazer 170, blazer 176, blazer mid 150, classic xp, dirt demon 50, dirt demon 90, landmaster ev, landmaster l3, landmaster l3d, landmaster l4, landmaster l5, lightning 50, outlander 330, outlander max 400, quest 50, rally 200, twizy, country/region of manufacture: united states, compatible make: american landmaster, argo atv, bombardier, honda, intimidator, italika, john deere, kasea, kawasaki, kayo usa, ktm, kubota, kymco, land pride, odes utvs, polaris, quadzilla, rebel west powersports, renault, rival motorsports, segway powersports, ssr motorsports, suzuki, textron off road, tracker off road, united motors, xy powersports, yamaha, compatible year: 2006, placement on vehicle: left, right, front, rear, front wheel, rear wheel, machine type: dual sport motorcycle, off-road motorcycle, scooter, street motorcycle, item length: 6 mm, item diameter: 1.125 in, universal fitment: yes, manufacturer warranty: 1 year, replace: lm487 10383321 15231201 15764135,
category: motorcycle parts > motorcycle scooter parts accessories > lighting lamps, color: black, material: carbon fiber, sku: 17384935077214721,
For Gm LM487 Is Similar To:
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5 offers $13.29–$17.99 USD
  • New. Offer #1 priced at $13.29 + $0.00 shipping estimate = $13.29* total. FUNCTION -- Tired of hyper-flash after installing lights or dealing with turn signals that don't light up?. PART NUMBER -- Directly replace flasher relay.FREE SHIPPING
  • New. Offer #2 priced at $17.99 + $0.00 shipping estimate = $17.99* total. Fits for: 2003-2006 Chevrolet Tahoe 2003-2007 Hummer H2 2003-2006 Chevrolet Suburban 1500 2500 2003-2006 Chevrolet Avalanche 1500 2500 2003-2004 GMC Sierra ( Silverado) 2500 2003-2006 Cadillac Escalade,Escalade ESV,EXT 2003-2006 Chevrolet Silverado 1500 HD,2500 HD,3500 2003-2006 GMC Yukon,Yukon XL 1500,Yukon XL 2500 2003-2006 GMC Sierra 1500,1500HD,2500HD,Sierra 3500 2007 Sierra Chevrolet (Silverado) 1500 Classic,1500HD Classic,2500HD Classic,3500 Classic Specifications: OE:15764135, , 10383321 Material:PP Features: *Superior quality.FREE SHIPPING
  • New. Offer #3 priced at $16.95 + $0.00 shipping estimate = $16.95* total. PLUG AND PLAY Easy to use, suitable for GM Trucks and Work to replace 2003 2004 2005 2006 2007 GMT800 Platform Factory Flasher Module (10-Pins). REPLACES# Replace part numbers:15764135, , 10383321.FREE SHIPPING
  • New. Offer #4 priced at $17.99 + $0.00 shipping estimate = $17.99* total. Fits for 2003-2004 Sierra ( Silverado) 2500. , 10383321, 15231201, 15764135.FREE SHIPPING
  • New. Offer #5 priced at $17.98 + $0.00 shipping estimate = $17.98* total. Manufacturer Part Number :Flasher Relay Turn Signal Replace 15764135, , 10383321. Led Flasher Relay for Warning and Turn Signal Fix Hyper Flash Module Blinker Relay Fit for Chevy 03-06 Silverado Avalanche for GMC Sierra Yukon Trucks 2003-2006, 10383321, 15231201.FREE SHIPPING

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