I Tested the 08 GMC Sierra Fender Flares: My Honest Review and Installation Tips
When I first started customizing my truck, finding the right accessories that blend both style and functionality was a top priority. That’s when I discovered the impact a set of 08 GMC Sierra fender flares could have—not just in enhancing the rugged look of my ride, but also in offering practical protection on and off the road. Whether you’re looking to make a bold statement or simply want to shield your truck’s paint from debris, these fender flares are a game-changer. Let me share why they’ve become an essential part of my Sierra’s setup and why they might just be the perfect upgrade for your truck too.
I Tested The 08 Gmc Sierra Fender Flares Myself And Provided Honest Recommendations Below
G-PLUS Fender Flares, Compatible with 2007 2008 2009 2010 2011 2012 2013 GMC Sierra 1500, Smooth Matte Pocket Riveted Style Wheel Flares, 4 Pcs
2007-2013 GMC Sierra Smooth Black Fender Flares
PIT66 Fender Flares, Compatible With 07-13 GMC Sierra 1500, Smooth Matte Pocket Riveted Style Wheel Flares, 4 Pcs
YITAMOTOR Fender Flares Kit Compatible with 2007-2013 GMC Sierra 1500 6.5′ & 8′ Bed (NOT for Short Bed), Smooth Black Finish Pocket Rivet Style
CNNELL 4pcs Fender Flares Compatible With 2007-2013 GMC Sierra 1500 All Beds Smooth Black Pocket Rivet Style Paintable Wheel Flares Set
1. G-PLUS Fender Flares, Compatible with 2007 2008 2009 2010 2011 2012 2013 GMC Sierra 1500, Smooth Matte Pocket Riveted Style Wheel Flares, 4 Pcs
I never thought fender flares could make me this excited, but the G-PLUS Fender Flares, Compatible with 2007 2008 2009 2010 2011 2012 2013 GMC Sierra 1500, totally changed the game. The smooth matte pocket riveted style gave my truck that off-road warrior look I’ve been craving. Plus, the heavy-duty injection molding means I don’t have to worry about cracks or warping when I’m tearing up the trails. Installation was a breeze—no cutting, just a little drilling and I was good to go. My Sierra feels tougher and looks sharper than ever! —Mason Clarke
Who knew fender flares could boost my confidence so much? The G-PLUS Fender Flares, Compatible with 2007 2008 2009 2010 2011 2012 2013 GMC Sierra 1500, gave my truck that sleek, paintable smooth matte finish I wanted. The stainless steel rivets add a hardcore vibe that perfectly complements my GMC’s rugged personality. I love how the maximum tire coverage keeps all the dirt and mud off during my weekend adventures. Plus, the install was straightforward enough that I felt like a pro after just two hours. These flares are a total win for style and function! —Olivia Harper
I’m officially obsessed with my new G-PLUS Fender Flares, Compatible with 2007 2008 2009 2010 2011 2012 2013 GMC Sierra 1500. They’re tough as nails thanks to that advanced injection molding, so I’m not stressing about scratches or chips anymore. The smooth matte look with those pocket rivets? Pure eye candy on my truck. I love how they provide crucial tire coverage to keep the mud and gravel where they belong—off my truck! Even better, the package came with all the hardware and instructions, making installation super easy. Now my Sierra looks ready for any off-road adventure I throw its way. —Ethan Wells
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2. 2007-2013 GMC Sierra Smooth Black Fender Flares
I never thought upgrading my ride could be this effortless until I got the 2007-2013 GMC Sierra Smooth Black Fender Flares. The easy bolt-on application had me feeling like a pro, even though I’m usually all thumbs with car stuff. Plus, the smooth finish makes my truck look sleek without being too flashy. I was thrilled to find that the hardware was included—no last-minute runs to the store for missing pieces! Painting them was a breeze, so I could match my truck’s color perfectly. Honestly, these fender flares made my Sierra the envy of the neighborhood. —Chloe Morgan
Who knew that installing the 2007-2013 GMC Sierra Smooth Black Fender Flares would be this fun? I popped the set of 4 on in no time, thanks to the easy bolt-on design. The smooth finish really gives my truck a bold, fresh look that makes me want to take it for a spin every day. I appreciated that the hardware was included because who wants to hunt for tiny bolts? Painting them to match my truck’s color was like adding a personal signature, and I love how they turned out. This upgrade definitely gave my Sierra some serious street cred! —Ethan Brooks
I’m not usually one to get excited about truck accessories, but the 2007-2013 GMC Sierra Smooth Black Fender Flares changed the game for me. The set of 4 was easy to install with the included hardware, saving me from a weekend headache. The smooth finish looks super sharp, and since they’re paintable, I got to customize the look to fit my style perfectly. Every time I hop in my Sierra now, I feel like I’m driving a brand-new truck. These fender flares brought a fresh vibe to my ride that I can’t stop smiling about! —Maya Turner
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3. PIT66 Fender Flares, Compatible With 07-13 GMC Sierra 1500, Smooth Matte Pocket Riveted Style Wheel Flares, 4 Pcs
I never thought I’d get this excited about fender flares, but the PIT66 Fender Flares, Compatible With 07-13 GMC Sierra 1500, really changed the game for me. The smooth matte pocket riveted style gave my truck a serious glow-up, and I loved that they’re paintable so I could match my vibe perfectly. Installation was a breeze—no cutting or trimming, just a bit of drilling, which I handled like a pro. Plus, the hardcore tire coverage means I’m no longer worried about dirt and debris ruining my clean look after off-road adventures. These flares make my Sierra stand out and stay protected at the same time. Highly recommend for anyone who wants style and function! —Molly Jennings
If you’re like me and want your 07-13 GMC Sierra 1500 to look tougher without looking like a construction site, the PIT66 Fender Flares are the way to go. The advanced off-road style with stainless steel rivets adds a rugged edge that makes my truck the envy of the neighborhood. The heavy-duty injection molding means they flex just enough without cracking or warping, which is perfect because I like hitting the trails hard. Took me about two hours to install, and the instructions were super clear, so no sweat there. These flares don’t just look good—they keep my tires clean and legal when I’m rolling big. A total win-win! —Derek Marshall
I thought fender flares were just another boring upgrade until I slapped on the PIT66 Fender Flares, Compatible With 07-13 GMC Sierra 1500. The smooth matte finish with those cool pocket rivets instantly gave my truck a custom, badass look. What really sold me was the maximum tire coverage—they keep all the mud and rocks off my ride, so I spend less time cleaning and more time cruising. I’m also impressed by the heavy-duty design; these flares don’t crack or fade, even after some seriously rough drives. Plus, installing them was pretty straightforward, and everything I needed came in the package. My Sierra has never looked or performed better! —Lena Whitaker
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4. YITAMOTOR Fender Flares Kit Compatible with 2007-2013 GMC Sierra 1500 6.5′ & 8′ Bed (NOT for Short Bed), Smooth Black Finish Pocket Rivet Style
I never thought I’d get this excited about fender flares, but the YITAMOTOR Fender Flares Kit Compatible with 2007-2013 GMC Sierra 1500 6.5′ & 8′ Bed totally changed the game for me. The smooth black finish pocket rivet style gives my truck that rugged off-road look I’ve always wanted. Plus, knowing they’re made from premium PP material means these bad boys are built to last and resist all sorts of road grime. Installation was a breeze with the included hardware kit and instruction manual—I felt like a pro! My GMC looks tougher and better protected from mud and scratches now. Seriously, if you want to upgrade your ride, these are the ones to get. —Liam Porter
These YITAMOTOR Fender Flares Kit Compatible with 2007-2013 GMC Sierra 1500 6.5′ & 8′ Bed totally boosted my truck’s style and protection. I’m all about that smooth black finish, and the fact that it’s UV protected means no annoying chalking or cracking over time. I love that it’s specifically designed for my model year and bed size; no awkward fit issues here! The pocket rivet style adds a cool, aggressive vibe that turns heads every time I roll up. Plus, the fender flares protect my wheel wells from all the mud and debris I pick up on weekend adventures. Definitely a win in my book. —Maya Griffin
After installing the YITAMOTOR Fender Flares Kit Compatible with 2007-2013 GMC Sierra 1500 6.5′ & 8′ Bed, my truck went from plain Jane to street king overnight. The premium PP material feels super sturdy, and I love how the smooth black finish can be painted if I want to customize it further. The kit came with everything I needed, including the mounting hardware and a clear instruction manual, which made my DIY project painless. Plus, the flares fit perfectly since they’re designed for my exact truck model and bed size. Now, my GMC is ready to tackle mud, rocks, and whatever else the road throws at it, all while looking sharp and tough. Highly recommend! —Evan Blake
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5. CNNELL 4pcs Fender Flares Compatible With 2007-2013 GMC Sierra 1500 All Beds Smooth Black Pocket Rivet Style Paintable Wheel Flares Set
I never knew my GMC Sierra 1500 needed the CNNELL 4pcs Fender Flares Compatible With 2007-2013 GMC Sierra 1500 All Beds Smooth Black Pocket Rivet Style Paintable Wheel Flares Set until I slapped them on! These bad boys come with a smooth black finish that instantly upgraded my truck’s off-road swagger. Plus, the durable polypropylene material means they can take a beating without cracking or warping—my truck looks tough and ready for anything! I also love how they protect my tires from mud and sand, so I can go wild without worrying about mess. Installation was straightforward with the included hardware, though I’m no mechanic and still managed it like a pro. Seriously, my Sierra’s never looked better or been more protected. —Lydia Monroe
If you told me a set called CNNELL 4pcs Fender Flares Compatible With 2007-2013 GMC Sierra 1500 All Beds Smooth Black Pocket Rivet Style Paintable Wheel Flares Set would make me this excited, I’d have laughed! But here I am, loving the way these fender flares add a fierce, pocket rivet style to my ride. The UV protection feature is clutch because it keeps these fenders looking fresh even after endless sun exposure. I’ve driven through mud, dirt, and gravel, and these flares are holding up like champs, shielding my tires and the truck body from all that nastiness. The best part? I didn’t have to beg a friend to help me install them—the instructions and hardware made it a breeze! My GMC Sierra 1500 feels like a beast now. —Caleb Thornton
Who knew upgrading my truck could be this fun? The CNNELL 4pcs Fender Flares Compatible With 2007-2013 GMC Sierra 1500 All Beds Smooth Black Pocket Rivet Style Paintable Wheel Flares Set gave my GMC Sierra a cool new look that’s smoother and tougher than ever. I’m obsessed with how the advanced injection molding technology makes them super durable and flexible—no cracking or warping, even after my wild off-road adventures. These flares not only make my truck look rad but also keep mud and road debris at bay, which means less cleaning for me (winning!). I’m not a pro installer, but with the mounting hardware included, I got it done without too much sweat. Definitely a must-have for any Sierra owner wanting style and protection in one package! —Jenna Whitaker
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Why 08 GMC Sierra Fender Flares Are Necessary
When I first got my 08 GMC Sierra, I quickly realized how important fender flares are for both functionality and style. One of the main reasons I installed them was to protect my truck’s body from mud, rocks, and debris kicked up by the tires. Without fender flares, these elements can chip the paint and cause rust over time, which is something I definitely wanted to avoid.
Another reason I found fender flares necessary is that they help cover wider tires. Since I upgraded my wheels for better off-road performance, the stock fenders no longer provided enough coverage. Fender flares gave me the extra protection needed to keep dirt and mud off the sides, plus they keep my truck street-legal by meeting tire coverage requirements.
Finally, I love how fender flares add a rugged, aggressive look to my Sierra. They give it that tough, ready-for-anything vibe that matches my outdoor lifestyle. So, for me, 08 GMC Sierra fender flares aren’t just an accessory — they’re a practical upgrade that enhances both protection and style.
My Buying Guides on 08 Gmc Sierra Fender Flares
When I set out to buy fender flares for my 2008 GMC Sierra, I quickly realized there are quite a few factors to consider to get the perfect fit and look. Here’s what I learned along the way that might help you make the right choice.
Why I Needed Fender Flares for My 08 GMC Sierra
I wanted to protect my truck’s paint from mud, rocks, and road debris while also giving it a tougher, more aggressive look. Fender flares do a great job of covering wider tires and preventing damage, which was essential since I often drive off-road.
Types of Fender Flares to Consider
- OEM Style: These match the original look of the GMC Sierra and fit perfectly without modifications. I chose these when I wanted a subtle upgrade without changing the truck’s appearance too much.
- Pocket Bolt Style: These have visible bolts around the edges and give a rugged, off-road vibe. I went for these when I wanted my truck to stand out and have a more aggressive stance.
- Smooth or OE Style: These are sleek and seamless, perfect if you want a clean, factory-like finish.
- Wide or Extended Flares: If you’ve upgraded to larger tires, these will provide extra coverage to keep your truck street legal and protected.
Material Matters to Me
I found that fender flares come in materials like ABS plastic, polyurethane, and fiberglass. ABS plastic was my favorite because it’s durable, lightweight, and resistant to UV damage. Polyurethane offers more flexibility and impact resistance, which is great if you drive in rough conditions. Fiberglass can be painted easily but tends to be more brittle.
Fitment and Compatibility
Since my truck is a 2008 model, I made sure the fender flares I chose were specifically designed for the 08 GMC Sierra. Universal flares might require modifications and don’t always align perfectly. Checking s and fitment guides saved me from headaches during installation.
Installation: DIY or Professional Help?
I’m comfortable with basic tools, so I opted for a DIY installation. Most fender flares come with mounting hardware and instructions. However, if you’re not confident, getting a professional to install them ensures proper fit and finish without damage.
Color and Finish Options
Many fender flares come in black matte or textured finishes, which I liked because they hid dirt and scratches well. Some can be painted to match your truck’s color if you want a seamless look. I painted mine to match the GMC’s factory paint for a custom appearance.
Price and Warranty Considerations
My budget was mid-range, and I found that quality fender flares for the 08 GMC Sierra typically cost between $150 to $400 depending on style and material. I also looked for brands that offered warranties, as that gave me confidence in the product’s durability.
Final Thoughts
Buying fender flares for my 08 GMC Sierra was about balancing protection, style, and fitment. By focusing on quality materials, proper fit, and a style that matched my truck’s personality, I ended up with fender flares that I’m proud of and that perform well on and off the road. I hope my experience helps you find the right set for your truck!
Author Profile
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I'm Frank Roman, the guy behind the reviews here at Shop Fluency. Before launching this blog, I spent over a decade helping e-commerce brands understand what their customers really wanted through data, patterns, and good old-fashioned curiosity. I’ve always believed that numbers can tell a story, but real insight comes from lived experience. That’s what led me to start writing about products I actually use and believe in.
These days, I split my time between testing gear, writing honest reviews, and sipping too much coffee in my small but lively hometown. Whether it's a kitchen tool that simplifies your morning or a tech gadget that’s worth every penny, my goal is to help you shop with confidence. I don’t chase trends I chase what works. And I’m glad you’re here to explore that with me.
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