Arnott Industries Air Shock Absorber,Suspension Shock Absorber P/N:AS-3430

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$267.99
MPN: AS-3430
Item Package Code: EA
Part Has Core (Y/N): N
Item Package Quantity: 1
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Arnott Industries Air Shock Absorber,Suspension Shock Absorber P/N:AS-3430
Arnott Industries Air Shock Absorber,Suspension Shock Absorber P/N:AS-3430
$267.99

Restore controlled, level rear ride to your full-size GM SUV with the Arnott Air Shock Absorber AS-3430 (also written AS3430), a rear air shock engineered and assembled in the USA. It drops in as a direct-fit rear replacement for the 2002-2014 Cadillac Escalade, 2003-2014 Cadillac Escalade ESV, 2002-2013 Cadillac Escalade EXT, 2007-2013 Chevrolet Avalanche, 2002-2006 Chevrolet Avalanche 1500, 2000-2014 Chevrolet Suburban 1500, 2000-2014 Chevrolet Tahoe, 2000-2014 GMC Yukon and 2000-2014 GMC Yukon XL 1500 equipped with Autoride or MagneRide — see the Buyer's Guide tab for engine-level fitment.

  • Premium Goodyear air sleeve: multi-ply construction tuned to ride like the OE for added strength and extended service life.
  • Built to last: long-lasting O-rings and bump stop, heavy-duty crimping rings, and a diecast aluminum top mount.
  • Universal left/right fit: this shock works on either side and includes an upgraded harness to help avoid Autoride/MagneRide burnout.
  • Auto-leveling compatible: works with the vehicle's auto-leveling functionality and can convert an active setup to passive.

Designed and assembled in the USA with detailed installation instructions available. For best results, it is recommended to replace in pairs for balanced rear ride height and damping.

Frequently Asked Questions

What position does the AS-3430 replace?

It is a rear air shock absorber for the listed Cadillac, Chevrolet and GMC applications equipped with Autoride or MagneRide.

Does it fit the left or right side?

It is a universal shock that fits both the left and right side, so a single part number covers either rear corner.

Is it compatible with the factory auto-leveling system?

Yes. It works with the vehicle's auto-leveling functionality and includes an upgraded harness to help avoid Autoride/MagneRide burnout.

What is the air sleeve made of?

It uses a premium, multi-ply Goodyear air sleeve tuned to ride like the OE for added strength and extended service life.

Should I replace both rear shocks at once?

For best results the manufacturer recommends replacing in pairs, which helps keep rear ride height and damping balanced side to side.