MaxTrac 411120 Rear 2" Drop Shackles Fits 1973-87 Chevy C10

Give Your Squarebody a Lower, More Balanced Stance

The MaxTrac 411120 Rear Lowering Shackles are a simple and effective way to lower the rear of your 1973–1987 Chevy or GMC C10. Designed to provide up to a 2-inch rear drop, these shackles help reduce factory rake and create the clean, level appearance that classic truck enthusiasts love.
Built from heavy-duty steel and finished in MaxTrac's signature grey powdercoat, these shackles are engineered for long-lasting durability and dependable performance. High-quality urethane bushings help deliver smooth suspension movement, while the bolt-on design makes installation straightforward for most lowered truck projects.

Key Features

2" Rear Drop

Provides a lower rear stance for a cleaner, more aggressive appearance.

Heavy-Duty Steel Construction

Built for strength, durability, and long-term reliability.

Grey Powdercoat Finish

Protects against rust, corrosion, and road debris.

Premium Urethane Bushings

Offers improved durability and suspension performance.

Greaseable Design

Includes self-tapping grease fittings for easier maintenance and extended bushing life.

Bolt-On Installation

Designed for straightforward installation with minimal modifications.

What's Included

One Pair of Rear Lowering Shackles
Urethane Bushings
Self-Tapping Grease Fittings
Installation Hardware

Vehicle Fitment

Fits

1973–1987 Chevrolet C10 2WD
1973–1987 GMC C10 2WD

Important Notes

Requires bed rib or seam to be notched for proper installation.
Bushings do not come pre-greased.
Synthetic or lithium grease is required during installation.
MaxTrac does not recommend using wheels wider than 9" or wheels with less than 4.5" backspacing. Doing so will void all manufacturer warranties.

Product Specifications

Part Number: 411120
UPC: 738283444951
Kit Type: Lower
Rear Drop: 2"
Material: Steel
Finish: Grey Powdercoat
Color: Grey
Engine Compatibility: Gas
Weight: 5 lbs
Dimensions: 11" x 6" x 3"
Country of Origin: China
Sold As: Pair

Why Choose MaxTrac Lowering Shackles?

The MaxTrac 411120 shackles offer an affordable way to improve the stance of your Squarebody C10 without sacrificing ride quality. Featuring durable steel construction, greaseable urethane bushings, and a proven bolt-on design, they're an excellent upgrade for street trucks, weekend cruisers, and custom lowered builds.

Perfect For

Squarebody C10 builds
Lowered Chevy truck projects
Lowered GMC truck builds
Street truck suspension upgrades
Classic truck stance improvements
Rear suspension lowering projects
Custom C10 builds
Daily driven lowered trucks