Monroe MA834 Air Suspension Shock - Rear

Monroe Max-Air MA834 Rear Air Shock Absorber

The Monroe Max-Air Air Shock Absorber MA834 is built for rear suspension support on select Chevrolet Silverado 1500 and GMC Sierra 1500 trucks. It lets you adjust air pressure up to 150 PSI to help maintain ride height when the truck is carrying extra weight, making it a practical choice for towing and hauling setups.

Key Features

• Adjustable air pressure up to 150 PSI for rear load support
• Helps maintain level height with added cargo or trailer tongue weight
• Rated by the manufacturer for up to 1,200 lbs. of additional load, subject to vehicle suspension, tires, and transmission limits
• Rear air shock absorber for Silverado 1500 and Sierra 1500 applications
• Loop bushing and sleeve upper and lower mounts with LS43 mounting code
• Compressed length: 15.53 in.; extended length: 24.88 in.; travel length: 9.35 in.

Product Details

The Monroe Max-Air Air Shock Absorber line is focused on load-leveling performance for trucks that regularly carry cargo or tow. This MA834 rear shock uses an air-adjustable design so you can increase support when the bed is loaded and reduce pressure when the truck is empty. It is a direct-fit rear suspension component for 2007-2025 Chevrolet Silverado 1500 and GMC Sierra 1500 applications listed below, including Silverado 1500 LTD and Sierra 1500 Limited variants.

This part cross-references Continental 49235 for the same application. The Monroe MA834 is a fitment-based replacement for rear suspension service on Chevrolet Silverado 1500 and GMC Sierra 1500 trucks where towing and hauling support is needed.

What It Helps Address

• Rear-end sag when hauling tools, materials, or cargo
• Reduced ride height while towing a trailer
• Uneven stance caused by added load in the bed
• Need for adjustable rear suspension support without changing vehicle use
• Replacement of a worn rear air shock absorber on supported Silverado 1500 and Sierra 1500 models

Fitment Notes

• Fits 2019-2025 Chevrolet Silverado 1500, rear
• Fits 2019-2025 GMC Sierra 1500, rear
• Fits 2022 Chevrolet Silverado 1500 LTD, rear
• Fits 2022 GMC Sierra 1500 Limited, rear
• Fits 2019 Chevrolet Silverado 1500 LD, rear; for towing and hauling; old body style; without Magnetic Ride Control Suspension; without Electronic Adjustable Suspension
• Fits 2019 GMC Sierra 1500 Limited, rear; for towing and hauling; old body style; without Magnetic Ride Control Suspension; without Electronic Adjustable Suspension
• Fits 2014-2018 Chevrolet Silverado 1500, rear; for towing and hauling; without Magnetic Ride Control Suspension; without Electronic Adjustable Suspension
• Fits 2014-2018 GMC Sierra 1500, rear; for towing and hauling; without Magnetic Ride Control Suspension; without Electronic Adjustable Suspension
• Fits 2007-2013 Chevrolet Silverado 1500, rear; for towing and hauling; without Electronic Adjustable Suspension
• Fits 2007-2013 GMC Sierra 1500, rear; for towing and hauling; without Electronic Adjustable Suspension

Installation Notes

Verify rear suspension configuration before ordering, especially on 2019 Silverado 1500 LD and Sierra 1500 Limited models and on trucks equipped with Magnetic Ride Control or Electronic Adjustable Suspension. Confirm upper and lower mount style, sleeve dimensions, and compressed or extended length against the original shock before installation. Air pressure should be set within the manufacturer’s stated limit and within the vehicle’s suspension, tire, and transmission capacity.

Quality Assurance

Monroe Max-Air shocks are engineered for load-leveling use in truck rear suspension applications. The MA834 follows Monroe’s fitment and dimensional specifications for the listed Chevrolet Silverado 1500 and GMC Sierra 1500 models.