NAPA Auto Parts Genuine Parts Company
8 Fairfax St SE
Leesburg,  VA  20175
(703) 777-2055
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Store Hours
Mon-Fri:7:30 AM-7:00 PM
Sat:8:00 AM-5:00 PM
Sun:9:00 AM-5:00 PM
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Part #: ARN AS3430
Line: Arnott Suspension

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Features & Benefits

Warranty: Standard : See Manufacturer's Complete Written Policy


AS-3430 is a new, Arnott engineered, aftermarket air suspension shock for the rear of the 2000-2014 Cadillac, Chevrolet and GMC SUV's including the Escalade, Tahoe, Suburban and Yukon (SWB/LWB) with Autoride and the 2007-2014 Cadillac, Chevrolet and GMC SUV's including the Escalade, Tahoe, Suburban and Yukon (SWB/LWB) with Magneride. This new assembly is built with premium components precisely tuned to ride like the OE, premium, multi-ply Goodyear air sleeve, long-lasting O-rings and bump stop, heavy-duty crimping rings, and a diecast top mount made of aluminum. This universal shock, which fits both the left and right side, is designed and assembled in the USA and includes an upgraded harness to avoid Autoride/Magneride burnout. Arnott's replacement GMC rear air shock works with the vehicle's auto leveling functionality and is backed by Arnott's industry leading warranty.

  • Premium Goodyear air sleeve
  • Detailed installation manual available
  • Designed & assembled in the USA
  • Universal shock fits left or right side


Brand Arnott
Lower Mounting Isolator Included No
Lower Mount Type Eyelet
Manufacturer Part Number AS-3430
New Or Remanufactured New
VMRS Code 016020000
Quality Level Specialty
Upper Mount Type Eyelet

Safety Information

Vehicle Fitment Guide

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