This direct-fit rear lower left quarter panel restores the exterior and structural integrity of 2000–2006 Yukon, Tahoe and Escalade SUVs. Designed to replace corroded or damaged lower rear quarters, it protects the wheelhouse and rear body edge from road debris and rust while providing proper alignment for doors, trim and sealing surfaces. Constructed from heavy-gauge steel with factory contours, the panel offers a durable, reliable foundation for professional or advanced DIY body repairs and refinishing.
Features:
- Fits 2000–2006 GMC Yukon, Chevrolet Tahoe and Cadillac Escalade — rear lower left (driver side) quarter panel
- Stamped from heavy-gauge steel to match factory contours for an OEM-style replacement
- Restores structural support and alignment for doors, trim and rear sealing surfaces
- Protects against corrosion, road damage and further body degradation when properly installed and finished
- Supplied as a repair panel for welding and finishing — ideal for restoration or collision repair projects
Installation / Application:
- Difficulty: 4/5
- Estimated time: 4–8 hours (professional); longer for DIY depending on skill and tools
Instructions:
- Inspect the damaged area and measure to verify panel fitment; mark cut lines on the existing quarter.
- Remove trim, taillight, inner wheelhouse components, and any obstruction to access the lower quarter.
- Cut out the rusted or damaged metal using an angle grinder or spot-weld cutter, leaving a clean, solid edge for welding.
- Test-fit the replacement panel, trimming as needed to align with factory gaps, mounting points and edges.
- Clamp the panel in position and tack-weld at multiple points to maintain alignment; check door and trunk/taillight clearances.
- Complete welds in short seams to minimize heat distortion, allowing cooling between passes; grind welds smooth after completion.
- Apply corrosion inhibitor to any exposed bare metal, and use seam sealer on all joints to prevent moisture intrusion.
- Feather and block any welded areas with body filler as required, then sand smooth through progressively finer grits.
- Prime the repaired area with appropriate automotive primer, then finish with color and clear coat as needed.
- Reinstall removed components, check fit and function of doors and trim, and perform a final inspection for gaps and finish quality.
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 |
Submodel |
Years |
Fitment Notes |
| Cadillac |
Escalade |
|
2002 - 2006 |
|
| Chevrolet |
Tahoe |
|
2000 - 2006 |
|
| GMC |
Envoy XL |
Denali |
2005 - 2006 |
DENALI |
| GMC |
Envoy |
Denali |
2005 - 2006 |
DENALI |
| GMC |
Sierra 1500 |
Denali |
2002 - 2006 |
DENALI |
| GMC |
Yukon XL 1500 |
Denali |
2001 - 2006 |
DENALI |
| GMC |
Yukon |
Denali |
2000 - 2006 |
DENALI |
| GMC |
Yukon |
|
2000 - 2006 |
|