Rokblokz Fender Trim Cap for 2020–2025 Silverado 2500/3500 HD
(Fits 4th Gen Chevy Silverado HD trucks with OEM fender flares)
Hate the look of the factory splash guard trim on your Silverado HD but don’t want that raw, unfinished edge when you remove it? Or maybe you need to pull back the inner fender liner to make room for bigger tires, but still want things to look clean? We get it. That’s exactly why we made this.
The Rokblokz Fender Trim Cap gives your 2020–2025 Silverado 2500 or 3500 HD a clean, finished edge when the OEM trim is removed. Whether you’re ditching the stock splash guard for a more aggressive look, clearing room for larger tires, or just want to keep your fenders from looking hacked, this trim cap is the perfect solution.
It’s built tough from durable materials, designed to follow the factory lines of your truck, and installs clean with hardware we provide. No more exposed edges or awkward gaps—just a cleaner look that actually works with your build.
Why You’ll Want This:
- Ditch the Factory Trim, Not the Clean Look – Say goodbye to the chunky OEM splash guards and get a smooth, finished fender edge.
- Made for Tire Clearance Mods – Pull back your wheel well liner for larger tires without leaving exposed body lines.
- Factory-Inspired Fitment – Designed specifically for 4th Gen Silverado HD trucks with OEM flares.
- Strong + Subtle – Made from durable materials that blend in while standing up to daily abuse.
- Simple Install – Comes with everything you need to get it mounted and looking right.
- Rokblokz Quality: Backed by Rokblokz’s reputation for premium off-road accessories.
Specifications
- Material: High-grade Glass Fiber reinforced ABS plastic
- Color: Black (matte finish to match most fender flares)
- Dimensions: Designed to fit the fender flare profile of 2020-2025 Chevrolet Silverado 2500/3500 HD
- Weight: 0.2 lbs per cap
- Quantity: Sold as a set of 4 (covers all fender flares)
- 2 Options: Trim caps only or add our liner pull back kit as well.
Compatibility
- Vehicle Fitment: Specifically designed for 2020, 2021, 2022, 2023, 2024, and 2025 4th Gen Chevrolet Silverado 2500 HD and 3500 HD models.
- Fender Flare Compatibility: Works with OEM fender flares for the specified models. For best results, pair with Rokblokz Mud Flaps (sold separately).
Perfect for guys who want their truck to look built—not busted. Whether you’re going for clean street style or prepping for off-road flex, the Rokblokz Fender Trim Cap makes sure your Silverado HD looks intentional from every angle.
Built for Function. Finished for Style. Backed by Rokblokz.
Frequently Asked Questions (FAQ)
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Q: Will this fit my GMC Sierra HD Truck?
A: No. This trim cap is designed specifically for 2020-2025 Chevy Silverado models and will not fit the GMC. For GMC models click here or contact our support team. -
Q: Will this fit my 2019 Chevrolet Silverado HD Truck?
A: This trim cap is designed specifically for 4th Gen 2020-2025 Chevy Silverado models and will not fit older models. For older models, please contact our support team for compatibility options. -
Q: Can I paint the trim cap to match my truck?
A: Yes, the cap can be painted, but we recommend using a primer designed for ABS plastic for best results. -
Q: Do I need to remove my fender flares to install this?
A: No, the trim cap snaps directly onto the fender flare edge without requiring removal.
Check out our other 4th Gen Chevy Silverado Accessories Here:
- Rokblokz Rally Style Mud Flaps for more of an OEM look
- Rokblokz Step-Back Mud flaps for trucks with large tires - COMING SOON
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Rokblokz Window Vents are a great accessory for getting airflow to the backseat while keeping bugs and dust out.

We offer shipping to most countries around the world. Shipping times may vary depending on the destination country and shipping method selected at checkout. We typically process orders within 1-2 business days of receiving payment, and we will send you a tracking number once your order has been shipped.
Standard Shipping:
Our standard shipping option is available for most countries and typically takes between 7-14 business days to arrive, depending on the destination.
Express Shipping:
We offer express shipping to select countries. This shipping option typically takes between 3-7 business days to arrive, depending on the destination.
Customs and Fees:
Please be aware that some countries may charge customs duties, taxes, or other fees on imported goods. These fees are not included in our prices or shipping costs, and are the responsibility of the customer. We are not responsible for any delays or additional fees incurred due to customs clearance processes.
Delivery Time - Domestic
Typically, your package should reach you within 2-9 days of placing an order.
The answer to this question depends on what shipping service is used or selected. Included shipping is most often done through USPS Priority or FedEx which is not a guaranteed service but estimated at 2-4 days depending on how far away from Utah it is traveling. For larger packages, we use FedEx/UPS GROUND. These services are estimated at 3-5 days and 5-7 days respectively.
We do offer expedited shipping options, but please remember that those estimations are not including the processing time, which is usually 24 hours or less except on weekends. However, those times can be affected by weather.
Delivery Time - International
Internationally, this depends on multiple factors such as destination, carrier and selected service. Our normal handling time is about 24 hours, except on weekends and Holidays when we are not in the office. With any shipping service, domestic or international, weather can cause delays in shipping. This type of delay is with the Carrier.
FedEx is a great option for most parts of the world. The fee includes clearance through customs and is pretty fast. In most cases it is around 3-5 days for delivery. Please note that you will still be responsible for any import taxes.
UPS is a great option to Canada, but quite pricey for other parts of the world. The standard service is estimated at about 9 business days. UPS offers faster services that can be delivered in as little as one day. If an expedited service is selected, please note that it is only guaranteed if UPS processes it through Customs. If you assign a different agent, the service is no longer a guaranteed service. There is an additional clearance fee as well as import taxes.
***Please note that with all international shipments, import taxes are the responsibility of the buyer.
We try to help when delays in delivery happen, but we cannot issue a refund on any portion of shipping unless the carrier approves a refund on shipping charges paid on our end.
All packages ship to the address that was entered on our web site, www.rokblokz.com. This is the address customers save as their shipping to location when the account is set-up. Please note that if you use PayPal to pay, we do not use the address that you save/use in PayPal to ship your order(s). Our fulfillment team does its best to adapt order changes when requested well ahead of the start of the following business day; however we are unable to guarantee that updates will be made prior to shipping. You may send us an email, enter order notes on the web site or through PayPal; however this does not mean that changes can or will be made. We encourage you to double check your order before hitting submit and to update your www.rokblokz.com account to avoid processing delays.
🔧 Warranty + Returns (Quick Summary)
- Orders usually ship in 1–2 business days, but may take up to 7 days during busy periods. We ship via FedEx and UPS to the address provided at checkout.
- Warranty - Covers material defects before installation. Contact us within 45 days with order info and photos.
- Returns - Accepted within 30 days if items are unopened and in new condition.
- Buyer covers return shipping.
- Non-Returnable items - Clearance, custom colors, special orders, apparel, window vents and wheel spacers.
- support@rokblokz.com — we’re here to help.
Full Warranty/Return policy can be found here.