Restore firm, level load support at the rear of your full-size SUV with the Arnott Industries Air Shock Absorber, MPN AS-3429 (also written AS3429). This air-assisted twin-tube shock is the direct rear-position replacement for the 2015-2020 Cadillac Escalade, 2015-2020 Cadillac Escalade ESV, 2015-2020 Chevrolet Suburban, 2015-2020 Chevrolet Tahoe, 2015-2020 GMC Yukon, and 2015-2020 GMC Yukon XL — see the Buyer's Guide tab for engine details.
- Air-assisted load support: provides adjustable load support as the ideal replacement for a failing air-assisted shock.
- Custom-tuned passive damper: a twin-tube shock with a passive damper tuned to deliver control, stability, and comfort for improved ride and handling.
- Converts active to passive: bypasses the vehicle's auto-damping system and incorporates a sensor that helps eliminate dash-panel error messages.
- Goodyear air spring: integrated air spring; engineered in the USA.
Signs a rear air shock may need replacing include sagging rear ride height, a bouncy or harsh ride, an air-suspension warning message, or audible leaks. For best results, Arnott recommends replacing in pairs so both rear corners respond evenly.
Interchange: 23151122 · 23267007 · 23290661 · 84176675
This part cross-references / interchanges with the following part numbers:
23151122, 23267007, 23290661, 84176675
