Direct-fit left-hand cab corner designed for 2014-2018 Chevy Truck Crew Cab models. This replacement panel restores the cab’s lower rear corner to factory alignment, protects against further corrosion, and provides the structural backing needed for proper bed and quarter-panel fitment. Manufactured to OEM-style dimensions, it simplifies rust repair and collision restoration while offering long-lasting durability and a surface ready for primer and paint.
Features:
- Fits 2014-2018 Chevy Truck Crew Cab — left-hand (driver side) cab corner.
- OEM-style panel to restore factory alignment and structural support.
- Heavy-gauge steel construction for durability and long-term reliability.
- Primed-ready surface for corrosion protection and easier finishing.
- Direct replacement for damaged or corroded cab corner — ideal for restoration and collision repair.
- Designed for welding/bench-fitting with pre-formed contours for accurate installation.
Installation / Application:
- Difficulty: 4/5
- Estimated time: 3-6 hours (may vary by skill level and vehicle condition)
Instructions:
- Assess damage and remove any trim, inner panels, or components obstructing access to the corner. In some cases the truck bed or wheelhouse trim may need partial removal for adequate access.
- Cut out the rusted or damaged section, following factory seams where possible. Remove spot welds with a spot weld cutter or drill.
- Prepare mating surfaces by grinding to clean metal, removing rust, paint, and debris. Apply corrosion inhibitor to cleaned areas.
- Test-fit the replacement cab corner, trimming or aligning as necessary to achieve correct fit and panel gaps.
- Clamp the panel in place and tack-weld at multiple points to maintain alignment. Re-check fitment and adjust as needed.
- Complete welds in short runs to minimize heat distortion, allowing cooling between passes. Grind welds smooth and blend to surrounding metal where appropriate.
- Apply seam sealer to welded seams and joints to restore watertight protection. Prime bare metal and finish with paint to match vehicle.
- Reinstall any removed components and inspect final fitment. Perform a final corrosion protection treatment on the backside and seams if accessible.
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 CREW CAB PICKUP |
| Chevrolet |
Silverado 2500 HD |
2014 - 2018 |
SILVERADO CREW CAB PICKUP |
| Chevrolet |
Silverado 2500 |
2014 - 2018 |
SILVERADO CREW CAB PICKUP |
| Chevrolet |
Silverado 3500 HD |
2014 - 2018 |
SILVERADO CREW CAB PICKUP |
| Chevrolet |
Silverado 3500 |
2015 - 2018 |
SILVERADO CREW CAB PICKUP |
| GMC |
Sierra |
2014 - 2018 |
CREW CAB PICKUP |