Raxiom Raxiom V2 LED Third Brake Light; Smoked (15-19 Sierra 3500 HD)
Fits 2015-2019 6.6L Duramax V8 (LML) · 6.6L Duramax V8 (L5P)
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Replacement taillights change the rear look and usually add LED brightness over the factory bulbs. This one is the Raxiom Raxiom V2 LED Third Brake Light; Smoked (15-19 Sierra 3500 HD), listed to fit the 2015-2019 GMC Sierra 2500HD/3500HD with the 6.6L Duramax V8 (LML) or 6.6L Duramax V8 (L5P).
why this one — Some LED taillights need a resistor or a module so the truck does not read a bulb-out fault. Check the listing for what is included. Raxiom Direct lists it at $62.99, and the fitment above is what the listing itself states, not a guess.
No published gain figure for this part, and nothing here is a guarantee. Price is a list price and can lag the retailer; confirm at checkout. See our affiliate disclosure.