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Don’t put average on excellence. When a part performs perfectly, you do not need to over explain it. You show it in the hands of someone who knows what they are talking about. This spotlight features Mike Franks, Founder of the Cadillac V-Club, and his 2025 CT5-V Blackwing "Le Monstre." Mike’s car represents everything these emblems were built for: performance, precision, and detail that only true Cadillac enthusiasts understand. Testimonial of a True Enthusiast “One of the issues with replacing the front grille Cadillac Crest emblem is whether or not you have Adaptive Cruise Control. After first purchasing a stick-on...

If you love the presence of the Escalade-V, the illuminated perimeter grille is the signature detail. The good news: you can add that same factory look to a 2025–2026 Escalade with the right parts and the right harness, keeping everything clean and reliable. Ready to see how it works and what you actually need? Let’s make this simple. What this upgrade is You’re installing the Genuine GM V-Series illuminated grille on a 2025–2026 Cadillac Escalade. The lighting is powered using a plug-and-play harness from 404 Parts, built with OEM connectors for a factory-style result. ✅ Genuine GM grille✅ Plug-and-play harness...

If you're considering an upgrade from 404 Parts — whether it’s a Genuine GM emblem, custom harness, or lighting upgrade — it’s natural to ask: “Will this void my vehicle's warranty?” Here’s what federal law says, and how it generally applies to parts we offer. What Is the Magnuson-Moss Warranty Act? The Magnuson-Moss Warranty Act, passed by Congress in 1975, is a federal law that protects consumers from unfair warranty practices. This law prevents manufacturers and dealers from automatically voiding your warranty simply because you’ve used aftermarket or non-OEM parts. ⚖️ Key Point: Under the law, a dealership or manufacturer...

If you own a 2025 GMC Yukon Elevation Edition, you probably love the bold look but want something darker and more premium than the standard chrome grille. You are not alone. Elevation owners across the country are searching for a blackout front end that looks like the Denali Ultimate, but they are running into the same nightmare. The Big Problem: Aftermarket Grilles Are Too Small We have now helped countless Elevation owners who learned the hard way that most aftermarket grilles advertised for the 2025 Yukon Elevation are way too small. Many of these listings claim to fit but arrive...

If you’ve looked into adding auxiliary switches to your new Silverado EV, Sierra EV, or Hummer EV, you’ve probably run into the same problem we did: GM Part# 86587305 looks great on paper, until you open the box. GM gives you the module, harness, and hardware, but leaves you with an empty fuse block, no relays, no fuses, and no real instructions for how to hook up the lights, pods, or bars you want to power. In other words, you’re left paying for a fancy switch panel that can’t actually switch anything on. At 404 Parts, we’ve fixed that headache....