MaxTrac 301360C C-Frame Support Kit for 2007-2018 Chevy Silverado & GMC Sierra 1500 2WD/4WD

Reinforce Your Frame for Extreme Rear Drops

The MaxTrac 301360C C-Frame Support Kit is engineered for 2007-2018 Chevy Silverado and GMC Sierra 1500 2WD and 4WD trucks running aggressive rear lowering setups. Fabricated from heavy-duty steel and finished with a durable grey powder coat, this reinforcement kit provides the frame strength required for 7.5-inch rear drops while maintaining long-term durability.

Key Features

Required for 7.5-Inch Rear Drops

Provides essential frame reinforcement for extreme lowered suspension applications.

Fits 2WD & 4WD Models

Designed for 2007-2018 Silverado and Sierra 1500 trucks and compatible with 2019 Legacy models.

Heavy-Duty Steel Construction

Fabricated from premium steel for maximum strength and durability.

Grey Powder Coat Finish

Resists rust and corrosion for long-lasting performance.

Direct Fit Design

Works with MaxTrac rear lowering components for proper installation.

What's Included

(1) C-Frame Support Kit

Vehicle Fitment

Fits

2007-2018 Chevrolet Silverado 1500 2WD & 4WD
2007-2018 GMC Sierra 1500 2WD & 4WD
2019 Chevrolet Silverado 1500 Legacy
2019 GMC Sierra 1500 Limited (Legacy)

Does Not Fit

8-Foot Bed models

Important Notes

Required for trucks with a 7.5-inch rear drop.
Also fits 2019 Legacy models.
Does not fit 8-foot bed models.
Professional installation is recommended.
MaxTrac recommends wheels no wider than 9" with at least 4.5" of backspacing. Using wheels outside these recommendations may void the manufacturer warranty.

Product Specifications

Part Number: 301360C
UPC: 738283447006
Kit Type: Lowering
Product Type: C-Frame Support Kit
Position: Rear Frame
Material: Steel
Finish: Grey Powdercoat
Color: Grey
Sold As: Each
Weight: 30 lbs
Dimensions: 15" x 7" x 6"
Country of Origin: USA

Why Choose MaxTrac?

The MaxTrac 301360C C-Frame Support Kit is the reinforcement needed for aggressively lowered GMT900 trucks. Built from heavy-duty steel and manufactured in the USA, it adds the structural support necessary for reliable performance with 7.5-inch rear drop applications.

Perfect For

7.5" Rear Drops
GMT900 Lowered Trucks
C-Notch Builds
Street Trucks
Custom Builds
Suspension Upgrades