SKU: 301360C | UPC: 738283447006
MaxTrac 07-18 GM C/K1500 2WD/4WD Rear C-Frame Support Section – Pair
MaxTrac rear C-frame support sections reinforce the high-stress rear frame area on 2007-2019 Chevrolet Silverado 1500 and GMC Sierra 1500 trucks in 2WD and 4WD configurations. This pair of weld-on sections prevents fatigue cracks common in towing hauling or lowered setups. Install them to maintain frame integrity during heavy use.
Key Features
- 1/4-inch Thick Steel Construction: Built from heavy-duty steel plate to handle repeated stress and impacts without bending or failing.
- Powder Coated Black Finish: Resists rust and corrosion for long-lasting protection in harsh weather and road conditions.
- Weld-On Design: Contours precisely to factory frame C-section for straightforward integration and solid reinforcement.
- Sold as Complete Pair: Includes left and right supports to fully brace both sides of the rear frame.
- Direct GM Truck Fitment: Engineered specifically for 2007-2019 Silverado 1500 and Sierra 1500 models across submodels and drivetrains.
Product Notes
- Welding skills and equipment required for secure attachment.
- Inspect frame for damage before installation.
- Ships as special order item with protective packaging.
Installation Notes
- Professional installation recommended.
- Clean frame surface thoroughly and use high-heat paint for unfinished edges.
- Tack weld in place then fully weld all contact points for maximum strength.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2016-2019 | Chevrolet | Silverado 1500 | Custom |
| 2014-2019 | Chevrolet | Silverado 1500 | High Country |
| 2009-2013 | Chevrolet | Silverado 1500 | Hybrid |
| 2008-2013,2015-2018 | Chevrolet | Silverado 1500 | LS |
| 2007-2019 | Chevrolet | Silverado 1500 | LT |
| 2007-2019 | Chevrolet | Silverado 1500 | LTZ |
| 2015-2019 | Chevrolet | Silverado 1500 | SSV |
| 2007-2019 | Chevrolet | Silverado 1500 | WT |
| 2010-2013 | Chevrolet | Silverado 1500 | XFE |
| 2019 | Chevrolet | Silverado 1500 LD | Custom |
| 2019 | Chevrolet | Silverado 1500 LD | LT |
| 2019 | Chevrolet | Silverado 1500 LD | WT |
| 2014-2019 | GMC | Sierra 1500 | Base |
| 2007-2019 | GMC | Sierra 1500 | Denali |
| 2009-2013 | GMC | Sierra 1500 | Hybrid |
| 2008-2013 | GMC | Sierra 1500 | SL |
| 2007-2019 | GMC | Sierra 1500 | SLE |
| 2007-2019 | GMC | Sierra 1500 | SLT |
| 2007-2013 | GMC | Sierra 1500 | WT |
| 2010-2013 | GMC | Sierra 1500 | XFE |
| 2019 | GMC | Sierra 1500 Limited | Base |
| 2019 | GMC | Sierra 1500 Limited | SLE |
Why Choose MaxTrac?
- Decades of experience producing suspension and chassis parts for trucks.
- Uses high-strength steel tested for GM frame applications.
- Designs focus on exact fit and reinforcement for real-world demands.
Frequently Asked Questions
- Q: Will this fit my 2019 Silverado 1500 4WD LT?
A: Yes it fits 2007-2019 Silverado 1500 LT in both 2WD and 4WD including select 2019 LD models. - Q: What material and finish does it use?
A: Constructed from 1/4-inch thick steel with durable black powder coat finish to prevent rust. - Q: What warranty applies and is DIY install possible?
A: Backed by MaxTrac limited warranty. Welding required so professional shop install advised for best results.
Shipping & Handling
- Method: UPS Ground or FedEx
- Availability: Special order – ships within 3-5 business days
- Packaging: Secure box measuring 24 x 12 x 6 inches
- Weight: 21.8 lbs





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