Give your truck a finished look with a custom-fit third brake light. These LED lights with free form reflectors give you bright, clear light where you need it with the look you love, illuminating your bed much better than an OEM cargo light. Each light is equipped with a polycarbonate lens for durability and super bright LEDs which last longer and use less power than normal incandescent lights. These third brake lights use the existing factory plug for an easy installation with no cutting or splicing.
We offer many custom fit styles for popular truck manufacturers like Ford, Chevrolet, Dodge, and GM. Find the right fit for your vehicle by entering the year, make, and model to the left.
Videos
for Vehicle Lights
Help Articles
Expert Answers
Hey Alex, this is a great question but basically the C1 Pod Hitch light part #DDY37QB only has a running light and a reverse light function whereas the part #DDY87QB also has a brake light. The price jump is pretty extreme I would agree but this is…
Since you have a 400ah lithium battery bank the best option is going to be the Redarc In-Vehicle BCDC Battery Charger #331-BCDC1240D. This DC to DC charger works with 12V or 24V vehicle systems with standard or smart alternators and is compatible…
Hey Tim, welcome back. The Stromberg Carlson RV Exterior Ladder item #LA-401BA includes four 5" standoffs. You won't need to purchase any additional ones. Did something happen to your old ladder or are just wanting to upgrade?
Hey Matt, that's a great question but the answer is that the part #DDY87QB comes with install wiring harnesses that are specific to fitting 2022 to present Ford F-150 and F-150 Raptor models whereas the part #DDY97QB basically fits any other…
Yes, they are Jason. The G4/JC10 LED Light Bulb item #DI53VR are rated to be used on boats and in other marine applications. They are not waterproof though so you won't want to submerse them. They are dimmable if you're fixture and switches…
Hey Mike! The Gustafson 12V RV Vanity Light #277-000322 can use LED light bulbs. The 912 and 921 bulbs are interchangeable since they have the same T-5 wedge base. The 921 draws more power and will burn brighter than the 912 so that is the…
Hey Jenipher, so at one time we all thought that there was an adapter solution that would allow an Advent AC unit to replace a Dometic and use the Dometic lower vent assembly but what we have found out is that it doesn't consistently work and…
Good question! Can you close the hatch of the vehicle the CVT Timber Creek Annex #RG35ZV is attached to? Yes. However, it should be noted that the hatch is actually acting as a roof support, so some of the roof will not necessarily cave in, but it…
We do have some LP gas detectors available, but none would be a direct replacement for your CCI 7770.2 / Pre Tell 22. From what I could find on your CCI 7770.2 / Pre Tell 22, it has dimensions of 6.25" wide x 3.9" tall. The RV Propane Gas…
A 4-Way trailer connector has the basic lighting functions only; running lights, left turn signal and brake lights, right turn signal and brake lights, and ground. A 7-Way has these functions and a 12 volt circuit, a circuit for electric trailer…
Hello Andrew, Well that sounds like quite the fun trip, what state or states will you be traveling through? You're asking a really important question, especially since you're planning a cross-country trip with about 250 pounds of bikes and…
Hello Lou, thanks for reaching out. The hitch pin you are looking for is the etrailer D-Shape Anti-Rattle Locking Hitch Pin for Benton Hitch Accessories #e43JR. This will work with the Benton #B54VR bike rack you mentioned, as well as the #B54FR,…
Search For Custom Fit GMC Sierra 3500 AccessoriesSelect A Category Below
Towing
GMC Sierra 3500 Trailer Hitch
GMC Sierra 3500 Trailer Wiring
GMC Sierra 3500 Brake Controller
GMC Sierra 3500 Fifth Wheel Hitch
GMC Sierra 3500 Gooseneck Hitch
GMC Sierra 3500 Front Mount Hitch
GMC Sierra 3500 Towing Mirrors
GMC Sierra 3500 Base Plate for Tow Bar
GMC Sierra 3500 Vehicle Tow Bar Brake System
GMC Sierra 3500 Vehicle Tow Bar Wiring
GMC Sierra 3500 BOLT brand vehicle and hitch locks
Cargo Control
GMC Sierra 3500 Roof Rack
GMC Sierra 3500 Tool Box
GMC Sierra 3500 Ladder Rack
GMC Sierra 3500 Tailgate
GMC Sierra 3500 Truck Bed Extender
GMC Sierra 3500 Vehicle Cargo Control
GMC Sierra 3500 Headache Rack
GMC Sierra 3500 Truck Bed Sliding Tray
GMC Sierra 3500 Camper Tie-Downs
GMC Sierra 3500 Truck Bed Bike Rack
Performance Accessories
GMC Sierra 3500 Air Filter
GMC Sierra 3500 Exhaust
GMC Sierra 3500 Suspension Enhancement
GMC Sierra 3500 Transmission Cooler
GMC Sierra 3500 Performance Chip Tuners
GMC Sierra 3500 Vehicle Lights
GMC Sierra 3500 Tire Chains
GMC Sierra 3500 Fluid Filters
GMC Sierra 3500 Vehicle Sway Bars
GMC Sierra 3500 Vehicle Snow Plows
GMC Sierra 3500 Salt Spreader
GMC Sierra 3500 Vehicle Engine Heaters
GMC Sierra 3500 Off Road Lights
GMC Sierra 3500 Cabin Air Filter
GMC Sierra 3500 Lift Assist
Vehicle Trim
GMC Sierra 3500 Floor Mats
GMC Sierra 3500 Tonneau Cover
GMC Sierra 3500 Truck Topper
GMC Sierra 3500 Nerf Bars - Running Boards
GMC Sierra 3500 Trim Kits
GMC Sierra 3500 Vehicle Covers
GMC Sierra 3500 Grille
GMC Sierra 3500 Grille Guard
GMC Sierra 3500 Bug Shield
GMC Sierra 3500 Side Window Vents
GMC Sierra 3500 Truck Bed Mat
GMC Sierra 3500 Mud Flaps
GMC Sierra 3500 Lamp Guards
GMC Sierra 3500 Truck Tailgate Lock
GMC Sierra 3500 Truck Bed Rail Caps
GMC Sierra 3500 Vehicle Tent
GMC Sierra 3500 Vehicle Seat Covers
GMC Sierra 3500 Replacement Mirrors
GMC Sierra 3500 Windshield Wiper Blades
GMC Sierra 3500 Wheel Well Guards
GMC Sierra 3500 Battery Box Relocation
GMC Sierra 3500 Windshield Covers
GMC Sierra 3500 Vehicle Air Mattress
GMC Sierra 3500 Truck Bed Camera