MaxTrac 401003 Rear 3" Drop Shock Extenders Fits 2000-20 Tahoe/Suburban 1500

Maintain Proper Shock Travel on 3-Inch Lowered GM SUVs

When lowering your Tahoe, Yukon, or Suburban with 3-inch rear lowering coils, maintaining proper shock travel is essential for ride quality and suspension performance. The MaxTrac 401003 Rear Shock Extenders are designed to relocate the lower shock mounting point, allowing your suspension to operate correctly without requiring shorter rear shocks.

Constructed from heavy-duty steel and finished in durable grey powdercoat, these bolt-on brackets help preserve suspension travel while keeping your shocks operating within their intended range. They're an ideal solution for GM SUV owners looking to maintain comfort and performance after a 3-inch rear drop.

Key Features

Designed for 3" Rear Lowering Coils

Engineered specifically for use with 3-inch rear drop spring applications.

Maintains Proper Shock Geometry

Helps keep shocks operating within their intended travel range.

Allows Retention of Factory-Length Shocks

Eliminates the need for replacement shocks in many lowering applications.

Heavy-Duty Steel Construction

Built for strength, durability, and long service life.

Grey Powdercoat Finish

Provides corrosion resistance and protection from road debris.

Bolt-On Installation

Installs easily with no cutting or welding required.

What's Included

One Pair of Rear Shock Extenders

Driver Side Bracket

Passenger Side Bracket

Installation Hardware

Vehicle Fitment

Fits

2000–2020 Chevrolet Tahoe

2000–2020 Chevrolet Suburban 1500

2000–2020 GMC Yukon

2000–2020 GMC Yukon XL 1500

Gas Models

Important Notes

Designed for use in conjunction with 3" rear lowering coils.

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: 401003

UPC: 706199413729

Kit Type: Lowering Accessory

Material: Steel

Finish: Grey Powdercoat

Color: Grey

Engine Compatibility: Gas

Weight: 5 lbs

Dimensions: 9" x 4" x 3"

Country of Origin: China

Sold As: Pair

Why Choose MaxTrac Shock Extenders?

The MaxTrac 401003 Rear Shock Extenders provide a simple and effective way to maintain proper suspension function after installing 3-inch rear lowering coils. By relocating the lower shock mounting point, these brackets help preserve ride quality, maximize shock performance, and improve overall suspension operation on lowered GM SUVs.

Perfect For

Lowered Tahoe builds

Lowered Yukon projects

Suburban suspension upgrades

GMT800 SUV lowering projects

GMT900 SUV lowering projects

Rear suspension modifications

Shock travel correction

Daily driven lowered SUVs