MaxTrac 400900 Rear Shock Angle Corrector Fits 1999–06 Silverado 1500

Correct Rear Shock Geometry on Your Lowered Silverado or Sierra

When lowering your 1999–2006 Chevrolet Silverado 1500 or GMC Sierra 1500 with a 5"–6" rear flip kit, maintaining proper shock alignment is essential for ride quality and suspension performance. The MaxTrac 400900 Rear Shock Angle Corrector is designed specifically for the passenger-side rear shock, helping restore proper shock geometry after lowering.

Constructed from heavy-duty steel and finished in MaxTrac's durable grey powdercoat, this bracket helps reduce unnecessary stress on suspension components while promoting smoother shock operation. It's an important addition for achieving the best performance from your lowered truck setup.

Key Features

Corrects Rear Shock Angle

Designed to restore proper passenger-side shock positioning on trucks lowered with 5"–6" rear flip kits.

Improves Suspension Function

Helps reduce shock bind and maintain proper suspension movement.

Heavy-Duty Steel Construction

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

Grey Powdercoat Finish

Provides protection against corrosion and road debris.

Designed for Lowered Trucks

An ideal upgrade when installing a rear flip kit.

Direct Bolt-On Design

Simple installation with compatible lowering applications.

What's Included

One (1) Passenger-Side Rear Shock Angle Corrector

Vehicle Fitment

Fits

1999–2006 Chevrolet Silverado 1500

1999–2006 GMC Sierra 1500

Important Notes

Designed for use in conjunction with 5"–6" rear flip kits.

This is a single passenger-side rear shock angle corrector only.

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: 400900

UPC: 738283445705

Kit Type: Lowering Accessory

Material: Steel

Finish: Grey Powdercoat

Color: Grey

Engine Compatibility: Gas

Weight: 2 lbs

Dimensions: 9" x 4" x 3"

Country of Origin: China

Sold As: Single Passenger-Side Unit

Why Choose MaxTrac Shock Angle Correctors?

The MaxTrac 400900 helps restore proper rear shock positioning after lowering your Silverado or Sierra with a flip kit. By correcting shock geometry, it helps improve suspension performance, reduce wear on components, and maintain ride quality on lowered street trucks and custom builds.

Perfect For

Lowered Silverado builds

Lowered Sierra projects

Rear flip kit installations

Street truck suspension upgrades

Shock geometry correction

Custom truck suspension builds

OBS and NBS truck lowering projects

Suspension performance improvements