Unity 14-510900 Air Suspension Shock - Rear

Rear Air Shock Absorber for GM SUVs

Unity 14-510900 is a non-electronic rear air shock absorber built for vehicles that use air suspension with electronic bypass requirements. It is specified with OEM collapsed length, OEM extended length, and OEM shock stroke to match the original suspension geometry on supported Cadillac, Chevrolet, and GMC applications.

For drivers searching for a rear air suspension shock absorber for a Cadillac Escalade, Chevrolet Tahoe, or GMC Yukon, this Unity part number 14-510900 provides a direct replacement path for rear air suspension service on many 2000-2014 GM trucks and SUVs.

Key Features

• Non-electronic air suspension shock absorber for rear applications
• OEM collapsed length, OEM extended length, and OEM shock stroke
• Includes a solenoid resistor for bypassing electronic suspension and Autoride leveling suspension on listed applications
• Fits a wide range of rear GM SUV and truck platforms, including Cadillac Escalade, Chevrolet Suburban, Tahoe, Avalanche, and GMC Yukon
• Unity Automotive part number 14-510900

Product Details

Unity Automotive draws on more than 40 years in the aftermarket suspension market and offers broad coverage across suspension replacement parts. The 14-510900 air shock absorber is part of Unity’s Non-Electronic Air Suspension Shock Absorber line, created for rear suspension service where the original vehicle uses air-assisted damping and electronic bypass requirements. This part is listed for rear fitment on 2000-2014 Cadillac Escalade, 2000-2014 Chevrolet Tahoe, 2000-2014 GMC Yukon, and related Escalade ESV, Escalade EXT, Suburban, Avalanche, and Yukon XL applications. This part cross-references Arnott Industries AS-2700 for the same application.

Common Problems This Part Can Address

• Rear ride height loss on air-suspension-equipped GM SUVs and trucks
• Suspension warning concerns related to electronic bypass requirements
• Worn rear shock damping on Cadillac Escalade, Chevrolet Tahoe, and GMC Yukon models
• Uneven rear stance caused by aging air shock components
• Ride quality issues from failed original rear air suspension shocks

Installation Notes and Tips

Verify rear fitment by year, make, model, and suspension configuration before installation. This part is listed for rear position only and is intended for vehicles with the matching air suspension setup. Confirm that the vehicle application matches the OEM length and stroke specifications before replacing the original unit. Part number 14-510900 should be matched carefully to the exact GM platform and model year shown in the fitment data.

Quality Assurance

Unity Automotive states that it has over 40 years of experience in the automotive aftermarket and focuses on suspension innovation and broad application coverage. The 14-510900 is built as an OEM-spec air shock replacement for supported rear applications.

• Fits 2002-2014 Cadillac Escalade, rear
• Fits 2000 Cadillac Escalade, rear
• Fits 2003-2014 Cadillac Escalade ESV, rear
• Fits 2000-2014 Chevrolet Suburban 1500, rear
• Fits 2000-2014 Chevrolet Tahoe, rear
• Fits 2000-2014 GMC Yukon, rear
• Fits 2000-2014 GMC Yukon XL 1500, rear
• Fits 2002-2013 Cadillac Escalade EXT, rear
• Fits 2007-2013 Chevrolet Avalanche, rear
• Fits 2000-2013 Chevrolet Suburban 2500, rear
• Fits 2000-2013 GMC Yukon XL 2500, rear
• Fits 2002-2006 Chevrolet Avalanche 1500, rear
• Fits 2002-2006 Chevrolet Avalanche 2500, rear