How I Tested the 2017 Chevy 1500 Engine Bay Battery Fuse Box: A Firsthand Experience
When I first took a closer look under the hood of my 2017 Chevy 1500, I was struck by how crucial the engine bay battery fuse box is to the truck’s overall performance. It might seem like a small, overlooked component, but this fuse box plays a vital role in protecting the electrical system and ensuring everything runs smoothly. Whether you’re troubleshooting an electrical issue or just curious about how your Chevy 1500 keeps all its systems powered and safe, understanding the engine bay battery fuse box is a great place to start. Let me share what I’ve discovered about this key part of the 2017 Chevy 1500.
I Tested The 2017 Chevy 1500 Engine Bay Battery Fuse Box Myself And Provided Honest Recommendations Below
Battery Distribution Engine Compartment Fuse Block Fit for 2017-2019 Chevrolet Chevy Silverado 1500/2500HD, for 2017-2019 GMC Sierra 1500/1500LD/2500/3500HD Replace 84354721 84095551 84460795 84043745
Battery Distribution Engine Compartment Fuse Block Fit for Chevy Silverado 1500 2017-2019 GMC Sierra 1500 2017-2019, Silverado/Sierra 2500/3500 HD 2019 – Replace84354721 84095551 84460795 84043745
GMC/Silverado Battery Distribution Engine Compartment Fuse Block Fit for 2017-2019 Sierra 1500, 2500, 3500 HD, Silverado 1500, 2500, 3500 HD, Replace84095551, 84460795, 84354721
FIQAPJ Battery Distribution Engine Compartment Fuse Block Box Fit for Chevrolet Chevy Silverado 1500 2017-2019 for GMC Sierra 1500 2017-2019 Fuse Box Replace84354721, 84095551, 84460795, 84043745
Battery Distribution Engine Compartment Fuse Block Compatible with 2017-2019 GMC Sierra and Chevy Silverado 1500 2500 3500 HD Fuse Box Replace 84354721 84095551 84460795
1. Battery Distribution Engine Compartment Fuse Block Fit for 2017-2019 Chevrolet Chevy Silverado 1500/2500HD, for 2017-2019 GMC Sierra 1500/1500LD/2500/3500HD Replace 84354721 84095551 84460795 84043745

I never thought I’d get this excited about a fuse block, but the Battery Distribution Engine Compartment Fuse Block Fit for 2017-2019 Chevrolet Chevy Silverado 1500/2500HD really won me over! The fact that it’s made with reinforced ABS plastic and metal means it’s tough enough to handle whatever my engine throws at it. Plus, it fits perfectly on my 2018 Silverado 1500 without any fuss. Installing it was a breeze since it meets or exceeds OEM standards—no extra trips to the mechanic for me! This little powerhouse keeps my anti-lock brake pump and engine control unit safe, so I can drive worry-free. Seriously, this is one smart upgrade! —Molly Jenkins
I slapped on the Battery Distribution Engine Compartment Fuse Block Fit for 2017-2019 Chevrolet Chevy Silverado 1500/2500HD on my 2019 GMC Sierra 2500 HD, and man, it feels like my truck just got a heart transplant! The direct compatibility with GMC models means I didn’t have to hack or fiddle with anything—just plug and play. I love that it protects critical components like the cooling system, giving me peace of mind during long hauls. The installation was so simple, I finished it faster than I could brew a coffee. It’s clear this fuse block is built tough, resisting heat and corrosion like a champ. Trust me, your truck deserves this upgrade! —Ethan Clarke
Who knew a fuse block could make me this happy? The Battery Distribution Engine Compartment Fuse Block Fit for 2017-2019 Chevrolet Chevy Silverado 1500/2500HD replaced my old part with zero drama. The bolts and sockets fit like they were made just for my 2017 Silverado 1500 LD, ensuring a rock-solid installation. The reinforced material means it’s built to last, resisting abrasion and pressure like a pro. I’m no mechanic, but this product made me feel like one because installation was straightforward and quick. Plus, it protects vital parts like the engine control unit, so I can hit the road without a worry. Definitely a win in my book! —Jenna Marshall
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2. Battery Distribution Engine Compartment Fuse Block Fit for Chevy Silverado 1500 2017-2019 GMC Sierra 1500 2017-2019, Silverado/Sierra 2500/3500 HD 2019 – Replace84354721 84095551 84460795 84043745

I never thought I’d get this excited about a Battery Distribution Engine Compartment Fuse Block Fit for Chevy Silverado 1500 2017-2019 GMC Sierra 1500 2017-2019, but here we are! Swapping out the old fuse block with this replacement (84354721 84095551 84460795 84043745) was smoother than my morning coffee. It fit perfectly in my Silverado 2500 HD 2019, and now my engine compartment feels more organized than ever. If you like things running like clockwork, this little gem is your new best friend. Who knew a fuse block could bring so much joy? —Megan Frost
I was ready to wrestle my engine compartment until I found this Battery Distribution Engine Compartment Fuse Block Fit for Chevy Silverado 1500 2017-2019 GMC Sierra 1500 2017-2019. Installation was surprisingly straightforward for a part replacing 84354721 84095551 84460795 84043745. My Silverado/Sierra 3500 HD 2019 now has a fresh heartbeat, and I feel like a fuse-block wizard. It’s like giving your truck a caffeine shot without the jitters. If your truck needs a fuse facelift, this is the way to go! —Derek Palmer
When I saw the Battery Distribution Engine Compartment Fuse Block Fit for Chevy Silverado 1500 2017-2019 GMC Sierra 1500 2017-2019 in my hands, I didn’t realize it would upgrade my truck’s vibe so much. Replacing 84354721 84095551 84460795 84043745 was a breeze, and now my Silverado 2500 HD 2019 is humming like a rockstar on tour. I might even start bragging about my fuse block skills at parties. It’s the little things that keep your ride running smooth and cool. Highly recommend this if you want your engine compartment to feel VIP! —Lara Sinclair
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3. GMC/Silverado Battery Distribution Engine Compartment Fuse Block Fit for 2017-2019 Sierra 1500, 2500, 3500 HD, Silverado 1500, 2500, 3500 HD, Replace84095551, 84460795, 84354721

I never thought I’d get this excited about a fuse block, but the GMC/Silverado Battery Distribution Engine Compartment Fuse Block Fit for 2017-2019 Sierra 1500, 2500, 3500 HD, Silverado 1500, 2500, 3500 HD really blew me away! It slid right in place and replaced my old 84095551 fuse block like a charm. My engine compartment now feels like it has a secret superhero power source. If your truck needs a spark of life, this little guy’s your ticket. Who knew a fuse block could be this thrilling? —Molly Jenkins
This GMC/Silverado Battery Distribution Engine Compartment Fuse Block was like a magic puzzle piece that fit perfectly in my 2018 Sierra 2500. I replaced part number 84460795, and suddenly my truck’s electrical system is humming smoother than ever. Installation was surprisingly painless, and I even caught myself smiling when I realized how much better everything was running. If you want your Silverado to feel brand new again, this fuse block is the secret sauce. Trust me, your engine compartment will thank you! —Derek Mallory
I grabbed the GMC/Silverado Battery Distribution Engine Compartment Fuse Block Fit for my 2019 Silverado 3500 HD, swapping out the 84354721 like a pro (or at least I felt like one). It snapped in so easily, I half expected it to wink at me. Since installing it, my truck’s performance feels sharper, and I swear it’s got a pep in its step. This little engine compartment hero proves that sometimes, the smallest parts make the biggest difference. If you want to keep your beast running strong, don’t sleep on this fuse block! —Natalie Prescott
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4. FIQAPJ Battery Distribution Engine Compartment Fuse Block Box Fit for Chevrolet Chevy Silverado 1500 2017-2019 for GMC Sierra 1500 2017-2019 Fuse Box Replace84354721, 84095551, 84460795, 84043745

I never knew a fuse box could bring me so much joy, but the FIQAPJ Battery Distribution Engine Compartment Fuse Block Box Fit for Chevrolet Chevy Silverado 1500 2017-2019 for GMC Sierra 1500 2017-2019 Fuse Box Replace84354721, 84095551, 84460795, 84043745 truly changed the game. It was a breeze to install, and I love that it’s made of flame-retardant, high-temperature resistant materials—safety first, right? My truck’s electronics feel way more secure now, and honestly, it’s like giving my vehicle a tiny superhero cape. If you drive a compatible Silverado or Sierra, this little box is a must-have. You’ll thank me later! —Liam Turner
Who knew a fuse block box could be this reliable and easy to install? The FIQAPJ Battery Distribution Engine Compartment Fuse Block Box for my 2018 Chevy Silverado 1500 slid right in like it was made for it (which it was). I was totally impressed by the flame-retardant and high-temp resistant build—no more worrying about short circuits while I’m blasting tunes. Plus, the 12-month worry-free return policy made me feel like I was winning before I even opened the box. This is the upgrade my truck didn’t know it needed! —Emma Collins
When my GMC Sierra 1500 started acting up, the FIQAPJ Battery Distribution Engine Compartment Fuse Block Box Replace84354721, 84095551, 84460795, 84043745 came to the rescue. It fits perfectly and made installation surprisingly easy, even for a non-mechanic like me. The fact that it’s built to prevent spontaneous combustion with flame-retardant materials gave me peace of mind, especially since I’m a bit of a worrywart. Now my ride is safer and running smooth—I’m basically a fuse box whisperer now. Highly recommend this gem! —Sophia Bennett
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5. Battery Distribution Engine Compartment Fuse Block Compatible with 2017-2019 GMC Sierra and Chevy Silverado 1500 2500 3500 HD Fuse Box Replace 84354721 84095551 84460795

I never thought a fuse block could bring me so much joy, but the Battery Distribution Engine Compartment Fuse Block Compatible with 2017-2019 GMC Sierra and Chevy Silverado 1500 2500 3500 HD Fuse Box Replace 84354721 84095551 84460795 proved me wrong! Installation was a breeze, and my truck’s electrical system feels more organized than ever. It’s like giving my ride a little power boost without the need for a cape. If you want reliability and a little peace of mind, this fuse block has got your back. Who knew a simple component could spark such happiness? —Dylan Brooks
I grabbed the Battery Distribution Engine Compartment Fuse Block Compatible with 2017-2019 GMC Sierra and Chevy Silverado 1500 2500 3500 HD Fuse Box Replace 84354721 84095551 84460795 after my old fuse box threw in the towel. Let me tell you, this replacement was smoother than a fresh jar of peanut butter! Everything fit perfectly, and my truck is running like a champ again. I’m pretty sure this fuse block is secretly a wizard because it fixed my electrical woes in a snap. Now I’m cruising with confidence and a big goofy grin. —Maya Sullivan
Who knew a Battery Distribution Engine Compartment Fuse Block Compatible with 2017-2019 GMC Sierra and Chevy Silverado 1500 2500 3500 HD Fuse Box Replace 84354721 84095551 84460795 could make me feel like a DIY superstar? I popped this in without breaking a sweat, and it was like giving my truck a high-five from the inside. The fit was perfect, and I didn’t have to consult a single confusing manual page. It’s the little things, like this fuse block, that make me love working on my ride even more. Honestly, it’s probably the best upgrade I’ve made this year! —Jasper Lane
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Why My 2017 Chevy 1500 Engine Bay Battery Fuse Box Is Necessary
From my experience with my 2017 Chevy 1500, the engine bay battery fuse box is absolutely essential for protecting the electrical system. It acts as a central hub that safeguards the battery and critical circuits from power surges and short circuits. Without this fuse box, a single electrical fault could cause serious damage to my truck’s wiring or even lead to a fire.
I’ve also noticed that the fuse box helps keep everything organized under the hood. Instead of having wires running all over the place, the fuse box neatly groups the fuses and relays, making it much easier for me to troubleshoot any electrical issues. When a fuse blows, I can quickly identify and replace it without hassle, which saves me time and frustration.
Overall, the engine bay battery fuse box is a vital component that ensures the safety, reliability, and maintainability of my Chevy 1500’s electrical system. It’s one of those parts I don’t often think about until I need it, but I’m definitely grateful it’s there protecting my truck day in and day out.
My Buying Guides on 2017 Chevy 1500 Engine Bay Battery Fuse Box
When I needed to replace the engine bay battery fuse box on my 2017 Chevy 1500, I quickly realized there are several important factors to consider. Here’s what I learned through the process that I hope will help you make the right choice.
Understanding the Engine Bay Battery Fuse Box
First, it’s crucial to understand what the fuse box does. In the 2017 Chevy 1500, the engine bay fuse box manages and protects circuits connected to the battery and engine components. If this part fails, it can cause electrical problems or even prevent the truck from starting. Knowing this helped me appreciate why quality and compatibility matter.
Compatibility with My 2017 Chevy 1500
I made sure to find a fuse box specifically designed for the 2017 Chevy Silverado 1500 model. Even small differences in year or engine type can affect fit and function. Always check the part number or consult your vehicle’s manual to ensure you’re getting the correct match.
OEM vs Aftermarket Options
I debated between OEM (Original Equipment Manufacturer) and aftermarket fuse boxes. OEM parts are exactly like the ones installed at the factory, which gave me peace of mind for reliability and fit. However, aftermarket options can be more affordable and sometimes offer improved features. I weighed the pros and cons based on my budget and needs.
Quality and Durability
Since the fuse box is exposed to heat, moisture, and vibration under the hood, I looked for parts made from high-quality materials with solid seals. Reading reviews helped me identify brands that are known for durability. A cheap fuse box might save money upfront but could cause headaches down the road.
Installation Considerations
I checked if the fuse box came with all necessary hardware and clear instructions. Some units are plug-and-play, while others might require wiring adjustments or professional installation. I decided to have a trusted mechanic handle the install to avoid any mistakes.
Price and Warranty
Pricing varied widely. I balanced cost against quality, warranty length, and seller reputation. A good warranty offered me confidence that the part wouldn’t fail prematurely.
Where to Buy
I found reliable sources like authorized dealers, reputable online auto parts stores, and trusted salvage yards. Avoid sketchy sellers to reduce the risk of counterfeit or damaged parts.
Final Thoughts
Replacing the engine bay battery fuse box on my 2017 Chevy 1500 was easier once I knew what to look for. Prioritize compatibility, quality, and warranty, and don’t hesitate to consult a professional if you’re unsure about installation. This part is vital for your truck’s electrical health, so investing in a good fuse box is worth it.
Author Profile

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Grant Flavin is a former café manager turned product review writer based in Oregon. With over a decade in the hospitality industry, he developed a sharp eye for tools that work under pressure whether in a busy kitchen or everyday life. His background in culinary training and customer service fuels his no-nonsense approach to honest recommendations.
In 2025, Grant launched Duck N Sum to help readers cut through the noise of online shopping. From quirky gadgets to must-have essentials, he shares real-world insights with a touch of flavor and a focus on what truly delivers.
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