MaxTrac 712120MR 2" Rear Lowering Shackles GM 1500 Adaptive Ride

Lower Your Adaptive Ride GM 1500 Without Ignoring the Factory Sensors

Bring the rear of your 2019–2026 Chevrolet Silverado 1500 or GMC Sierra 1500 down approximately 2 inches with the MaxTrac 712120MR Rear Lowering Shackles & Sensor Brackets. Designed specifically for 2WD and 4WD trucks equipped with Adaptive Ride Control, this package includes both the lowering shackles and brackets needed to reposition the factory Adaptive Ride sensors.
Fabricated from heavy-duty steel in the USA and protected with a grey powdercoat finish, the 712120MR provides a straightforward rear drop while addressing the sensor positioning required by the electronically controlled suspension.

Key Features

2" Rear Drop

The included lowering shackles provide approximately 2 inches of rear drop, reducing factory rake and creating a lower truck stance.

Adaptive Ride Control Specific

Engineered specifically for compatible Silverado and Sierra 1500 models equipped with factory Adaptive Ride Control.

Sensor Brackets Included

Dedicated brackets reposition the Adaptive Ride sensors to accommodate the lowered rear suspension height.

Heavy-Duty Steel Shackles

Fabricated steel construction provides the strength required for full-size GM 1500 rear suspension applications.

Made in the USA

Manufactured in the USA and finished with a durable grey powdercoat for additional corrosion protection.

What's Included

(2) 2" rear lowering shackles
Adaptive Ride sensor brackets
MaxTrac 712120MR lowering components

Vehicle Fitment

Fits

2019–2026 Chevrolet Silverado 1500 2WD/4WD
2019–2026 GMC Sierra 1500 2WD/4WD
Models equipped with Adaptive Ride Control

Does Not Fit

Models equipped with a rear monoleaf spring

Important Notes

Designed specifically for models equipped with Adaptive Ride Control.
Includes sensor brackets that reposition the factory Adaptive Ride sensors.
2-degree shims may be required if drivetrain vibration is experienced after lowering.
Does not fit models equipped with a rear monoleaf spring.
MaxTrac does not recommend wheels wider than 9" or wheels with less than 4.5" backspacing. Using wheels outside these specifications may void applicable manufacturer warranties.

Product Specifications

Brand: MaxTrac Suspension
Part Number: 712120MR
UPC: 706199415389
Kit Type: Lower
Product Type: Rear Lowering Shackles & Sensor Brackets
Rear Drop: 2"
Position: Rear
Drive Type: 2WD / 4WD
Suspension Type: Adaptive Ride Control
Material: Steel
Color: Grey
Finish: Grey Powdercoat
Sold As: Combo
Weight: 8 lbs
Dimensions: 11" × 6" × 3"
Multiple Box Item: No
Unit of Measure: IN
Country of Origin: USA

Why Choose MaxTrac 712120MR?

Lowering an Adaptive Ride-equipped GM 1500 requires consideration for the factory suspension sensors in addition to the mechanical drop. The 712120MR combines 2-inch lowering shackles with dedicated sensor relocation brackets, giving you the components needed to lower the rear while properly repositioning the Adaptive Ride sensors.

Perfect For

Silverado 1500 Adaptive Ride builds
Sierra 1500 rear lowering projects
2-inch rear drop applications
Factory sensor relocation
2WD and 4WD street trucks
Replacement lowering shackles