OE-style right-hand rocker panel engineered for 2014–2018 Chevrolet pickup trucks with Extended Cab. This replacement panel restores the rocker area's structural support and protects the lower body from rust, road debris and impact damage. Formed to match original contours and mounting points, it offers durable, corrosion-resistant construction for long-lasting reliability and a factory-correct appearance. Ideal for restoration and collision repair projects, the panel simplifies bodywork with a design intended for straightforward test-fitting and professional installation.
Features:
- Fits 2014–2018 Chevrolet pickup trucks with Extended Cab (right-hand / passenger side) — OE-style direct replacement.
- Formed corrosion-resistant steel construction for long-lasting strength and durability.
- Replaces rusted or damaged rocker panels to restore structural integrity and prevent further corrosion.
- Designed to match OE contours and mounting points for easier test-fitting and installation.
- Restoration-grade finish is ready for primer, paint and seam sealing to complete body repairs.
Installation / Application:
- Difficulty: 4/5
- Estimated time: 3-6 hours (varies with corrosion extent and finishing)
Instructions:
- Inspect the vehicle and confirm fitment: right-hand (passenger side) Extended Cab 2014–2018 Chevrolet pickup.
- Remove trim, door sill, and any obstructing components to access the rocker area.
- Cut or drill out spot welds and remove the damaged rocker panel; grind back to clean metal and remove rusted material.
- Prepare attachment surfaces by cleaning, aligning, and trimming to ensure proper fit of the replacement panel.
- Test-fit the new rocker panel and mark any necessary trim or adjustments; ensure panel aligns with adjacent body panels.
- Clamp the panel into position and tack-weld or adhesively bond at multiple points to secure alignment.
- Complete welding or bonding along the seam, then grind welds smooth and use hammer/dolly as needed to restore contours.
- Apply seam sealer to welded joints, then prime and finish with body filler as required for a smooth surface.
- Prime, paint and clearcoat to match the vehicle; allow proper cure time between coats.
- Reinstall removed trim and components, inspect final fitment, and perform any necessary adjustments.
About Redline Restomotive
Redline Restomotive® has established itself as a premier brand in the world of classic car restoration, providing enthusiasts with high-quality parts that meet the exacting standards of original manufacturer specifications. Dedicated to the preservation of American automotive history, Redline Restomotive® combines advanced manufacturing techniques with an in-depth understanding of vintage vehicles. The result is a range of products that seamlessly blend into the design and function of classic cars, giving restorers and collectors the assurance that each part reflects the era’s style, quality, and performance.
Crafted for both durability and aesthetic accuracy, Redline Restomotive® parts are ideal for those who value authenticity in their restoration projects. Whether restoring a car for display, personal enjoyment, or roadworthiness, customers rely on Redline Restomotive® for parts that not only fit perfectly but also contribute to the overall integrity and longevity of the vehicle. Each item is carefully engineered to replicate the fit, finish, and functionality of original components, making Redline Restomotive® a trusted name in restoration circles.
The extensive product catalog from Redline Restomotive® covers a wide variety of categories, allowing classic car owners to source everything from essential mechanical parts to subtle interior details. This comprehensive approach enables a cohesive restoration experience, where customers can confidently maintain both the exterior and interior authenticity of their vehicles. With Redline Restomotive®, every detail matters, providing the perfect balance between innovation and tradition for classic car preservation.
For more information or to explore their product offerings, you can visit retailers such as Muscle Cars & Classics, which feature a comprehensive selection of Redline Restomotive® products.

Vehicle Fitment:
The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
| Make |
Model |
Years |
Fitment Notes |
| Chevrolet |
Silverado 1500 |
2014 - 2018 |
SILVERADO EXTENDED CAB PICKUP |
| Chevrolet |
Silverado 2500 HD |
2014 - 2018 |
SILVERADO EXTENDED CAB PICKUP |
| Chevrolet |
Silverado 2500 |
2014 - 2018 |
SILVERADO EXTENDED CAB PICKUP |
| Chevrolet |
Silverado 3500 HD |
2014 - 2018 |
SILVERADO EXTENDED CAB PICKUP |
| Chevrolet |
Silverado 3500 |
2015 - 2018 |
SILVERADO EXTENDED CAB PICKUP |
| GMC |
Sierra |
2014 - 2018 |
EXTENDED CAB PICKUP |