MaxTrac 401004 Rear 4" Drop Shock Extenders Fits 2000–20 Tahoe/Suburban 1500

Keep Your Lowered GM SUV Riding and Handling Properly

A 4-inch rear drop can dramatically improve the look of your Tahoe, Yukon, or Suburban, but proper shock positioning is essential to keep the suspension performing as intended. The MaxTrac 401004 Rear Shock Extenders relocate the lower shock mounting point, allowing factory-length shocks to function correctly on vehicles equipped with 4-inch rear lowering coils.

Built from durable steel and finished in MaxTrac's signature grey powdercoat, these shock extenders provide an easy bolt-on solution that helps preserve ride quality, suspension travel, and overall shock performance without the need for replacement shocks.

Key Features

Designed for 4" Rear Lowering Coils

Specifically engineered for GM SUVs lowered with 4-inch rear drop springs.

Relocates Shock Mounting Position

Allows shocks to operate within their proper travel range after lowering.

Works with Factory-Length Shocks

Helps eliminate the need to purchase shorter replacement shocks.

Heavy-Duty Steel Construction

Built to withstand daily driving and long-term suspension use.

Grey Powdercoat Finish

Provides excellent resistance against rust, corrosion, and road debris.

Simple Bolt-On Installation

Installs easily with no cutting, welding, or fabrication 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

Gas Models

Important Notes

Designed for use in conjunction with 4" 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: 401004

UPC: 706199413736

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 401004 Rear Shock Extenders are an affordable and effective solution for restoring proper shock positioning on lowered GM SUVs. By relocating the lower shock mount, they help support suspension performance, improve ride comfort, and allow your shocks to work more efficiently after a 4-inch rear drop.

Perfect For

Lowered Tahoe builds

Lowered Yukon projects

Lowered Yukon XL builds

Suburban suspension upgrades

GMT800 SUV lowering projects

GMT900 SUV lowering projects

Rear suspension modifications

Daily driven lowered SUVs