Looking for the best truck fairing extensions to upgrade your rig? We’ve rounded up the top 10 options to boost aerodynamics, save fuel, and enhance your truck’s look.
Truck fairing extensions are a smart upgrade for any semi-truck owner. They boost aerodynamics, save fuel, and refresh your truck’s look. Whether you’re hauling long distances or just want your rig to stand out, these parts are a must-have.
From Freightliner Cascadia to Kenworth T680 and Volvo VNL, there’s a perfect fit for every model. Made from durable materials like ABS plastic and fiberglass, these extensions are built to last and handle tough weather. Plus, they’re easy to install, so you can get back on the road quickly.
Upgrade your truck. Save on fuel. Look great. Let’s dive into the best truck fairing extensions and find the perfect match for your rig.
List of Top 10 Truck Fairing Extensions
| Image | Title | Best For | Price |
|---|---|---|---|
 |
JMTAAT Cab Fairing Extension Compatible with 2008-2024 Freightliner Cascadia Semi Truck Replace for A2267112005 8.5” Wide Behind Lower Right Behind Sleeper Cabin Fairing Extension Passenger Side |
This cab fairing extension is perfect for truck owners who want to restore their Freightliner Cascadia’s look and performance. It’s ideal for those seeking a durable, precise fit that improves aerodynamics and saves fuel. |
|
 |
KUAFU Lower Behind Cab Cabin Sleeper Fairing Extension Compatible with 2013-2022 Kenworth T680 Steel ElectrophoresisBlack – Driver or Passenger Side |
This KUAFU Lower Behind Cab Cabin Sleeper Fairing Extension is perfect for truck owners who want to improve fuel efficiency and enhance their truck’s look. It’s easy to install and built to last, making it a great choice for 2013-2022 Kenworth T680 drivers. |
|
 |
JMTAAT Cab Fairing Compatible with 2008-2020 Freightliner Cascadia Semi Truck Behind Cab Cabin Fairing Extension Upper Sleeper Fairing Passenger (RH) Side |
This JMTAAT Cab Fairing is perfect for truck owners who want to restore their Freightliner Cascadia’s look and performance. It’s ideal for those with 2008-2017 models needing a durable, easy-to-install replacement for the passenger side upper sleeper fairing. |
|
 |
Freightliner Cascadia 2008-2024 Semi Truck Behind Cab Cabin Fairing Extension Upper Right |
This Freightliner Cascadia fairing extension is perfect for truck owners who need a durable, ready-to-paint replacement for their 2008-2024 model. It’s easy to install and fits perfectly on the upper right side. |
|
 |
KUAFU Upper Cab Fairing and Extension Compatible with 2008-2020 Freightliner Cascadia Semi Truck Top Wind Air Deflector Painted – Left Driver Side |
This KUAFU Upper Cab Fairing and Extension is perfect for truck owners who want to improve fuel efficiency and enhance their truck’s appearance. It’s ideal for 2008-2020 Freightliner Cascadia drivers looking for a durable and stylish upgrade. |
|
 |
Fairing Brackets Set For Behind Cab Cabin Fairing Extension Lower (Passenger Right Side) for Semi Truck Compatible with Kenworth T680 2013-2021, Compatible with Kenworth T680 Next GEN 2022-2026 |
This fairing bracket set is perfect for Kenworth T680 semi truck owners who need durable, rust-resistant support for their passenger right side fairing extension. It’s easy to install and fits 2013–2021 and Next Gen 2022 and newer models. |
|
 |
Cabin Cab Fairing Extension Complete Set 4 Pieces Compatible with Volvo VNL Trucks 2004-2016 |
This Cabin Cab Fairing Extension Set is perfect for Volvo VNL truck owners who want to upgrade their vehicle’s look and performance. It’s easy to install and fits 2004-2016 models perfectly. |
|
 |
KUAFU Cab Fairing Extension Compatible with 2004-2016 Volvo VNL Replacement for 82286079 Side Top Wind Air Deflector Left Driver Side Black |
This KUAFU Cab Fairing Extension is perfect for truck owners who want to improve fuel efficiency and enhance their vehicle’s look. It’s ideal for 2004-2016 Volvo VNL drivers seeking durable, high-quality upgrades. |
|
 |
KUAFU Cab Fairing Extension Compatible with 2004-2016 Volvo VNL 300 Day Cab Replacement for 82286079 82286080 Side Top Wind Air Deflector Driver & Passenger Side Black |
This KUAFU Cab Fairing Extension is perfect for truck owners who want to improve fuel efficiency and enhance their truck’s look. It’s ideal for 2004-2016 Volvo VNL 300 Day Cab owners seeking durable, easy-to-install upgrades. |
|
 |
Freightliner Cascadia 2008-2024 Semi Truck Behind Cab Cabin Fairing Extension Lower Right |
This Freightliner Cascadia fairing extension is perfect for truck owners who need a reliable replacement for their 2008-2024 model. It’s easy to install and ready to paint, making it a great fit for anyone looking to fix or upgrade their truck’s lower right side. |
Detailed Reviews
Discover the top 10 truck fairing extensions handpicked for performance, durability, and value. Each product is expert-reviewed and backed by customer feedback, ensuring you find the perfect fit for your truck. Whether you prioritize fuel efficiency, style, or ease of installation, this guide has you covered—read on
1. JMTAAT Cab Fairing Extension Compatible with 2008-2024 Freightliner Cascadia Semi Truck Replace for A2267112005 8.5” Wide Behind Lower Right Behind Sleeper Cabin Fairing Extension Passenger Side
Upgrade your Freightliner Cascadia with this premium cab fairing extension. It’s designed for a perfect fit on models from 2008 to 2024, seamlessly blending with your truck’s existing structure.
This durable, white-painted plastic fairing not only boosts your truck’s aerodynamics for better fuel economy but also revitalizes its appearance. It’s a direct replacement for the passenger side lower sleeper fairing, offering easy installation.
Get back on the road. Enjoy improved efficiency. Make your truck look great again.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This cab fairing extension is perfect for truck owners who want to restore their Freightliner Cascadia’s look and performance. It’s ideal for those seeking a durable, precise fit that improves aerodynamics and saves fuel.
Ready to Purchase?
2. KUAFU Lower Behind Cab Cabin Sleeper Fairing Extension Compatible with 2013-2022 Kenworth T680 Steel ElectrophoresisBlack – Driver or Passenger Side
Boost your Kenworth T680 with this sleek, black steel fairing extension. It’s designed to reduce wind drag, helping you save on fuel and drive smoother.
This durable accessory is easy to attach. It enhances your truck’s look. Get yours today!
| Pros | Cons |
|---|---|
|
|
Perfect For:
This KUAFU Lower Behind Cab Cabin Sleeper Fairing Extension is perfect for truck owners who want to improve fuel efficiency and enhance their truck’s look. It’s easy to install and built to last, making it a great choice for 2013-2022 Kenworth T680 drivers.
Ready to Purchase?
3. JMTAAT Cab Fairing Compatible with 2008-2020 Freightliner Cascadia Semi Truck Behind Cab Cabin Fairing Extension Upper Sleeper Fairing Passenger (RH) Side
The JMTAAT Cab Fairing is a perfect match for 2008-2017 Freightliner Cascadia trucks. It fits the upper sleeper like it came from the factory. This part is made to last and looks great.
It’s built tough with ABS plastic. The white finish resists weather and impacts. It cuts wind resistance, saves fuel, and refreshes your truck’s look.
This direct replacement is easy to install. Just note: hardware isn’t included, and you’ll need basic tools. It’s a smart fix for worn or damaged fairings.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This JMTAAT Cab Fairing is perfect for truck owners who want to restore their Freightliner Cascadia’s look and performance. It’s ideal for those with 2008-2017 models needing a durable, easy-to-install replacement for the passenger side upper sleeper fairing.
Ready to Purchase?
4. Freightliner Cascadia 2008-2024 Semi Truck Behind Cab Cabin Fairing Extension Upper Right
Upgrade your Freightliner Cascadia with this behind-cab cabin fairing extension for the upper right side. It’s designed to fit 2008-2024 Freightliner Cascadia Evolution models.
This white ABS plastic part comes primed and ready for paint, ensuring a perfect match for your truck. It replaces original part number A2267507001. Remember to measure your old fairing before ordering, as the bottom width is 16 1/2 inches.
Enhance your truck’s look. Improve its aerodynamics. Get it painted to match.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This Freightliner Cascadia fairing extension is perfect for truck owners who need a durable, ready-to-paint replacement for their 2008-2024 model. It’s easy to install and fits perfectly on the upper right side.
Ready to Purchase?
5. KUAFU Upper Cab Fairing and Extension Compatible with 2008-2020 Freightliner Cascadia Semi Truck Top Wind Air Deflector Painted – Left Driver Side
Upgrade your Freightliner Cascadia with the KUAFU Upper Cab Fairing and Extension! This left driver side part is designed for models from 2008 to 2020, offering a perfect fit for a smoother ride.
It’s made from tough plastic. It lasts a long time. It handles bad weather.
This aerodynamic enhancement cuts down on wind, boosting your fuel economy and saving you money. Plus, it freshens up your truck’s look, covering up wear and tear for a sleeker, more polished appearance.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This KUAFU Upper Cab Fairing and Extension is perfect for truck owners who want to improve fuel efficiency and enhance their truck’s appearance. It’s ideal for 2008-2020 Freightliner Cascadia drivers looking for a durable and stylish upgrade.
Ready to Purchase?
6. Fairing Brackets Set For Behind Cab Cabin Fairing Extension Lower (Passenger Right Side) for Semi Truck Compatible with Kenworth T680 2013-2021, Compatible with Kenworth T680 Next GEN 2022-2026
This 2-piece fairing bracket set fits Kenworth T680 semi trucks from 2013 to 2026. It supports the passenger right side fairing extension without needing front-end modifications.
Made from durable, rust-resistant materials, these brackets are built to last. They come with all accessories included for easy installation.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This fairing bracket set is perfect for Kenworth T680 semi truck owners who need durable, rust-resistant support for their passenger right side fairing extension. It’s easy to install and fits 2013–2021 and Next Gen 2022 and newer models.
Ready to Purchase?
7. Cabin Cab Fairing Extension Complete Set 4 Pieces Compatible with Volvo VNL Trucks 2004-2016
Upgrade your Volvo VNL truck with this complete set of cabin cab fairing extensions. Get a sleek, finished look that enhances your vehicle’s appearance.
These extensions are made from durable ABS plastic. They are designed for easy installation. Enjoy a perfect fit for your truck.
This aftermarket set is compatible with Volvo VNL trucks from 2004 to 2016. It includes all four pieces you need. No extra modifications are required for mounting.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This Cabin Cab Fairing Extension Set is perfect for Volvo VNL truck owners who want to upgrade their vehicle’s look and performance. It’s easy to install and fits 2004-2016 models perfectly.
Ready to Purchase?
8. KUAFU Cab Fairing Extension Compatible with 2004-2016 Volvo VNL Replacement for 82286079 Side Top Wind Air Deflector Left Driver Side Black
Upgrade your 2004-2016 Volvo VNL with this sleek black cab fairing extension. It’s a direct replacement for part number 82286079 on the left driver side. Boost your truck’s look and performance with this essential part.
This durable extension is crafted from fiberglass reinforced polypropylene. It’s built to handle tough weather and last for years.
Improve your fuel efficiency and reduce drag on the road. This easy-to-install accessory will enhance your truck’s exterior.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This KUAFU Cab Fairing Extension is perfect for truck owners who want to improve fuel efficiency and enhance their vehicle’s look. It’s ideal for 2004-2016 Volvo VNL drivers seeking durable, high-quality upgrades.
Ready to Purchase?
9. KUAFU Cab Fairing Extension Compatible with 2004-2016 Volvo VNL 300 Day Cab Replacement for 82286079 82286080 Side Top Wind Air Deflector Driver & Passenger Side Black
The KUAFU Cab Fairing Extension is perfect for 2004-2016 Volvo VNL 300 Day cabs. It’s a direct replacement for parts 82286079 (left) and 82286080 (right).
Made from high-quality fiberglass, it’s durable and weather-resistant. Easy to install, it cuts wind resistance, saves fuel, and looks sleek.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This KUAFU Cab Fairing Extension is perfect for truck owners who want to improve fuel efficiency and enhance their truck’s look. It’s ideal for 2004-2016 Volvo VNL 300 Day Cab owners seeking durable, easy-to-install upgrades.
Ready to Purchase?
10. Freightliner Cascadia 2008-2024 Semi Truck Behind Cab Cabin Fairing Extension Lower Right
This Freightliner Cascadia behind-cab fairing fits the lower right side of your truck. It’s a direct replacement for models from 2008 to 2024. Made of ABS plastic, it’s primed and ready for paint.
The part replaces A2267506001 and has a bottom width of 16 1/2 inches. Measure your old one before ordering to ensure a perfect fit.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This Freightliner Cascadia fairing extension is perfect for truck owners who need a reliable replacement for their 2008-2024 model. It’s easy to install and ready to paint, making it a great fit for anyone looking to fix or upgrade their truck’s lower right side.
Ready to Purchase?
Buying Guide
Truck fairing extensions are a smart upgrade for any semi-truck owner. They boost aerodynamics, save fuel, and refresh your truck’s look. Whether you’re hauling long distances or just want your rig to stand out, these parts are a must-have.
When buying truck fairing extensions, consider these key factors:
- Compatibility: Make sure the extension fits your truck model and year. Check for specific compatibility with brands like Freightliner, Kenworth, or Volvo.
- Material: Look for durable materials like ABS plastic or fiberglass that can handle tough weather and last long.
- Ease of Installation: Choose extensions that are easy to install so you can get back on the road quickly.
- Aerodynamics: Pick extensions designed to reduce wind drag and improve fuel efficiency.
- Appearance: Select a finish that matches your truck, whether it’s painted, primed, or black steel.
- Durability: Ensure the extension is built to last and resist impacts and weather damage.
- Price: Compare prices to find the best value without compromising quality.
Upgrade your truck, save on fuel, and look great with the perfect truck fairing extension.