DIODE DYNAMICS · 2014–2019 GM 1500
Put useful SS3 light at your GM truck’s hood corners
Two SS3 pods, vehicle-specific brackets and a matched wiring harness bring aimed auxiliary light to the sides and ahead of the truck. Choose the output tier and main-beam colour that suit your setup.
- TWO PODSSS3 pair
- FOUR CHOICESSport/Pro · White/Yellow
- AMBERSeparate accent backlight
- MATCHED MOUNTSDD6654 brackets
PURPOSEFUL LIGHTING
A kit built around the job
Light beyond the headlight beam
The Combo pattern adds useful forward and side illumination at the hood corners for trails and work areas. Aim each pod for the task.
Choose output, keep the fit
Sport and Pro use the same vehicle mounting locations. White and Yellow are fixed main-beam choices; the Amber accent backlight is a separate function.
Built around the hood hinges
Vehicle-specific stainless brackets use existing mounting points. Correct hood alignment, wiring clearance and secure fasteners still matter.
CHECK THE VEHICLE FIRST
Exact fitment and mounting
| Check | This kit |
|---|---|
| Vehicle | 2014–2018 Chevrolet Silverado 1500 and GMC Sierra 1500 |
| Model-year boundary | 2019: Silverado LD and Sierra Limited only; not the redesigned body. |
| Mounting | Factory hood-hinge locations; DD6654 vehicle brackets. |
| Kit family | SS3 only. Other pod families pictured in comparisons are separate products. |
| Aftermarket clearance | Check hood opening, wipers, cowl and any aftermarket accessories. |
| Care | No automatic car washes with the kit installed. |
MATCH THE SKU TO YOUR SELECTION
Choose the output and colour
| Kit SKU | Output | Colour | Pattern / function |
|---|---|---|---|
| DD6655 | Sport | White | Combo |
| DD6656 | Sport | Yellow | Combo |
| DD6657 | Pro | White | Combo |
| DD6658 | Pro | Yellow | Combo |
Choose Sport or Pro and White or Yellow above. The exact kit SKU table preserves the selectable configurations; the main beam stays the chosen colour.
WHAT THE KIT SUPPLIES
The parts belong together
- Two SS3 pods in the exact selected Sport/Pro and White/Yellow configuration
- Two DD6654 vehicle-specific ditch brackets
- One DD4093 heavy-duty dual-output 4-pin wiring harness
- Mounting hardware
This is one matched pair, not every configuration in the gallery. Other lighting and vehicle accessories in the photographs are separate.
MOUNT · WIRE · AIM
Plan the installation before you begin
Mark the original hood-hinge position and support the hood before loosening its fasteners. Fit the brackets, recheck hood alignment and clearance, then route and secure the harness away from hinges, heat and moving parts. Connect the fused harness and arrange the switch/backlight control according to the guide. Existing hinge mounts do not eliminate wiring work.
Read the official installation guide
Follow the exact kit instructions for fastener sequence and switch routing; allow time for aiming and a full hood-open/close check.
UNDERSTAND THE EXACT HARDWARE
Technical specifications
| Detail | This kit |
|---|---|
| Kit quantity | One pair: two SS3 pods, two vehicle brackets and one DD4093 harness. |
| Output levels | Sport or Pro; choose above. |
| Main-beam colours | 6000K White or 3000K Yellow. |
| Pattern | Combo/Driving, 80° × 30° manufacturer pattern |
| Accent function | Amber accent backlight. Separate from the main beam. |
| Wiring | Deutsch DT pod inputs; included heavy-duty dual-output 4-pin harness. |
| Operating range | 9–16 V DC; −40°C to 85°C manufacturer rating. |
| Lamp intrusion rating | IP69K manufacturer rating; install and seal all connections correctly. |
| Bracket construction | Vehicle-specific thick-gauge stainless steel. |
| Eligible-lamp warranty | Manufacturer limited lifetime terms; commercial, industrial and fleet use limited to 8 years. Wiring/accessory terms are separate. |
Output by option
| Option | Peak intensity per pod | Measured lumens per pod | Raw lumens per pod | Power per pod |
|---|---|---|---|---|
| Sport White | 31,500 cd | 1,520 lm | 2,262 lm raw | 14.5 W |
| Sport Yellow | 28,100 cd | 1,300 lm | 1,930 lm raw | 14.5 W |
| Pro White | 35,100 cd | 3,000 lm | 5,796 lm raw | 36 W |
| Pro Yellow | 33,406 cd | 2,700 lm | 5,220 lm raw | 36 W |
Current manufacturer vehicle-kit specifications, per individual SS3 pod. Measured lumens and raw emitter lumens are different quantities; these figures are not pair totals. Photographs illustrate the beam and colour, not a calibrated comparison of Sport and Pro.
Diode Dynamics provides a limited lifetime warranty for this product for eligible purchases from April 15, 2025. Commercial, industrial and fleet use is limited to 8 years. After the first 3 years, covered products require return for inspection and repair or replacement at the manufacturer’s discretion. Coverage applies to the specified lamp or component; bundled wiring and accessories follow their own published terms. Keep proof of purchase. Manufacturer approval and an RMA are required before return; labor and normal wear are excluded. Shipping obligations vary by location. See the manufacturer warranty terms for eligibility, exclusions and claim instructions.
MANUFACTURER OUTPUT PHOTOGRAPHY
See the beam’s purpose
Compare the manufacturer’s beam photographs and choose the light for your route.
Current manufacturer vehicle-kit specifications, per individual SS3 pod. Measured lumens and raw emitter lumens are different quantities; these figures are not pair totals. Photographs illustrate the beam and colour, not a calibrated comparison of Sport and Pro.
OFFICIAL DIODE DYNAMICS VIDEOS
See the installation and understand the light
Load a video when you are ready. No autoplay or video download is required to read this page.
GM 1500 ditch-light installation
Follow the current written instructions and fitment restrictions. Demonstration footage may show another tier or earlier housing; it does not expand this kit’s contents or supported years.
TIR Optics | Stage Series by Diode Dynamics
General TIR optics education; use the exact kit specifications.
Lumens, Lux, and Candela EXPLAINED | Diode Dynamics
General light-output terminology; not an exact-kit output test.
CLEAR ANSWERS
Before you order
Does this fit every 2019 Silverado or Sierra?
No. For 2019, the Silverado must be the LD and the Sierra must be the Limited. Do not order this as a fitment solution for the redesigned 2019 truck or an HD model.
Can the main light change from White to Yellow?
No. Choose the fixed main-beam colour when ordering. The separate Amber backlight is a styling/accent function.
Can I use an automatic car wash?
No. Diode Dynamics instructs owners not to use automatic car washes with this ditch-light kit installed.
What warranty applies?
Eligible lamps have a manufacturer limited lifetime warranty. Commercial, industrial and fleet use is limited to 8 years. Bundled wiring and accessories follow their own published terms. Keep proof of purchase and contact BTS for assistance; complete manufacturer terms apply.
Are the kit photographs extra items I need to buy?
The listed kit contents are supplied. Other vehicle lighting and accessories in installation photographs are separate. Select the exact kit SKU and follow the notes under each photograph.
THE DETAILS MATTER
A closer look at the selected hardware
