The KYB Gas-a-Just Rear Suspension Shock Absorber 555054 is an unrivaled blend of performance and comfort, making your vehicle as smooth as new. This high-pressure monotube shock absorber is the perfect replacement for restoring the original capabilities of your Cadillac, Chevrolet, or GMC vehicle. With its unique dual-chamber design, the KYB Gas-a-Just separates oil and gas, ensuring fade-free performance and immediate steering response. This model is particularly beneficial for vehicles engaged in heavy-duty tasks like towing or carrying substantial weight. Offering enhanced control and stability, this shock absorber keeps electronic safety systems functioning as intended by manufacturers. Investing in the KYB Gas-a-Just means choosing durability and reliability for your ride.

• OE Monotube Replacement for Optimal Performance
• Gas-a-Just Design Ideal for Trucks, SUVs
• High Pressure for Immediate Responsive Control
• Triple Chrome Plated Piston Rod Reduces Wear
• Compatible with Full-Size GM Models
• Enhances Electronic Safety Systems

B-stop:	N
Compressed Length:	15.55 in.
Dust Cover Included:	Y
Extended Length:	24.01 in.
Internal Rebound Spring:	N
Lower Mount Type:	E2(14.6x42)
R-stop:	Y
Stroke Length:	8.46 in.
Upper Mount Type:	E2(14.6x42)
Weight:	6.4 lbs

• GMC: 25871230
• Monroe Shocks & Struts: 911506
• GMC: 25871229
• Chevrolet: 20955408
• Chevrolet: 25871229
• GMC: 20955409
• Chevrolet: 22755311
• Chevrolet: 25871230
• Chevrolet: 15797190
• Chevrolet: 15810161
• GMC: 22755311
• Gabriel: 77953
• GMC: 15935562
• Chevrolet: 25871228
• GMC: 20955408
• Chevrolet: 20955409
• GMC: 15810161
• Chevrolet: 15935562
• GMC: 15797190
• GMC: 25871228

• 2007-2013 Chevrolet Avalanche | Position: Rear | Note: Recommended OEM Replacement;Except Electronic and Premium Smooth ride Suspension
• 2007-2014 Chevrolet Tahoe | Position: Rear | Note: Recommended OEM Replacement;(Except Electronic, ZW7 Premium Smooth Ride Suspension and w/o Police Package)
• 2007-2014 GMC Yukon | Position: Rear | Note: Recommended OEM Replacement;(Except Electronic, ZW7 Premium Smooth Ride Suspension and w/o Police Package)
• 2007-2014 GMC Yukon XL 1500 | Position: Rear | Note: Recommended OEM Replacement;Except Electronic and Premium Smooth ride Suspension
• 2011-2014 Chevrolet Tahoe | Position: Rear | Note: Recommended OEM Replacement;ALL (Except Electronic and ZW7 Premium Smooth Ride Suspension)
• 2011-2014 GMC Yukon | Position: Rear | Note: Recommended OEM Replacement;(Exc. Electronic Suspension and Police Package)
• 2007-2014 Chevrolet Suburban 1500 | Position: Rear | Note: Recommended OEM Replacement;w/o Electronic and Premium Smooth Ride Suspension
• 2008-2014 Cadillac Escalade | Position: Rear | Note: Recommended OEM Replacement;(Exc. Electronic Adjustable Suspension)
• 2008-2014 Cadillac Escalade ESV | Position: Rear | Note: Recommended OEM Replacement;(Exc. Electronic Adjustable Suspension)
• 2008-2013 Cadillac Escalade EXT | Position: Rear | Note: Recommended OEM Replacement;(Exc. Electronic Adjustable Suspension)