MaxTrac 201540 Silverado w/MagneRide 3"-4" Rear Lowering Kit

Build a 3"-4" Adjustable Rear Drop with MagneRide Compatibility

Lower the rear of your 2007–2018 Chevrolet Silverado 1500 or GMC Sierra 1500 with the MaxTrac 201540 Adjustable Rear Lowering Box Kit. Designed to provide approximately 3"-4" of adjustable rear drop, this package combines a flip kit, hangers, shackles, bump stops, and rear shock extenders into one matched suspension package.

The 201540 is compatible with MagneRide-equipped models and is designed to work with the appropriate MaxTrac front lowering components when building a complete 2"/4" lowering system. Fitment also extends to applicable 2019 Silverado/Sierra 1500 Legacy models.

Key Features

Adjustable 3"-4" Rear Drop

The combination of rear flip components, hangers, and shackles provides an adjustable 3"-4" rear lowering range for greater control over the final stance.

Complete Rear Lowering Components

Includes the major hardware required for the rear suspension conversion, including the flip kit, hangers, shackles, and bump stops.

MagneRide Compatible

Designed to fit compatible Silverado and Sierra 1500 models equipped with MagneRide suspension.

Rear Shock Extenders Included

Includes rear shock extenders to accommodate the altered shock mounting requirements created by the lowered rear suspension.

Designed for a 2"/4" Complete Drop

Pair this rear box with the appropriate MaxTrac front components to create a complete 2" front / 4" rear lowering system.

2019 Legacy Compatibility

Also fits applicable 2019 Silverado/Sierra 1500 Legacy models, extending coverage beyond the standard 2007–2018 model-year range.

What's Included

Rear axle flip kit (301370)
Rear hangers (3013RH)
Rear shackles (410520)
Rear bump stops
Rear shock extenders (401500)
Installation hardware as supplied by MaxTrac

Vehicle Fitment

Fits

2007–2018 Chevrolet Silverado 1500
2007–2018 GMC Sierra 1500
Compatible models equipped with MagneRide suspension
2019 Chevrolet Silverado 1500 Legacy
2019 GMC Sierra 1500 Limited / Legacy applications where applicable

Important Notes

Provides an adjustable 3"-4" rear drop.
Will fit models equipped with MagneRide suspension.
This rear box is designed to be used with the appropriate front lowering components to create a complete 2"/4" lowering kit.
Will also fit applicable 2019 Legacy models.
This is a rear lowering box kit and does not include the front suspension components required for a complete front-and-rear lowering system.
MaxTrac does not recommend wheels wider than 9" or wheels with less than 4.5" backspacing. Using wheels outside these recommendations will void applicable manufacturer warranties.

Product Specifications

Brand: MaxTrac Suspension
Part Number: 201540
UPC: 738283446788
Tariff: 8708.80.6510
Kit Type: Lower
Product Type: Rear Lowering Box Kit
Position: Rear
Rear Lowering Range: 3"-4" Adjustable
Complete Kit Configuration: Designed for 2" Front / 4" Rear Lowering System
MagneRide Compatible: Yes
Flip Kit Included: Yes
Hangers Included: Yes
Shackles Included: Yes
Bump Stops Included: Yes
Shock Extenders Included: Yes
Material: Steel
Color: Grey
Finish: Grey Powder Coat
Sold As: Each
Weight: 28 lbs
Dimensions: 16" × 16" × 8"
Multiple Box Item: No
Origin Criterion: B
Unit of Measure: IN
Country of Origin: China

Why Choose MaxTrac 201540?

The MaxTrac 201540 combines the primary rear suspension components needed to achieve an adjustable 3"-4" drop rather than requiring the flip kit, hangers, shackles, bump stops, and shock extenders to be sourced separately.

Its MagneRide compatibility also makes it useful for trucks requiring additional consideration for the factory electronic suspension. When combined with the correct front MaxTrac lowering components, the rear box becomes part of a complete 2"/4" lowered suspension setup.

Perfect For

Silverado 1500 lowering projects
Sierra 1500 lowered street trucks
MagneRide suspension applications
3"-4" adjustable rear drops
2"/4" complete lowering builds
2019 GM 1500 Legacy models