FCS 342572 Shock Absorber - Rear

Rear Shock Absorber for GM SUVs

FCS 342572 is a rear suspension shock absorber for select Cadillac, Chevrolet, and GMC full-size SUVs and the Chevrolet Avalanche. It is built around the listed compressed length of 14.72 inches, extended length of 24.02 inches, and 9.3 inches of stroke to match the rear suspension travel required by the application.

Key Features

• Rear suspension shock absorber for select 2007-2014 GM truck-based SUVs
• Compressed length: 14.72 inches
• Extended length: 24.02 inches
• Stroke length: 9.3 inches
• Fits rear applications on Cadillac Escalade, Chevrolet Tahoe, Chevrolet Suburban 1500, GMC Yukon, GMC Yukon XL 1500, Cadillac Escalade ESV, Cadillac Escalade EXT, Chevrolet Avalanche, and GMC Yukon XL 1500 within listed years
• FCS 342572 for direct replacement service on vehicles without excluded suspension packages

Detailed Description

FCS 342572 is a rear shock absorber for vehicles such as the Cadillac Escalade, Chevrolet Tahoe, and GMC Yukon. The listed dimensions help confirm suspension travel and mounting range for the rear position, making this part a practical replacement when the original shock no longer controls rebound and compression properly. This part number, 342572, is listed for rear use only and must be matched to the vehicle’s suspension equipment before installation.

Compatible With: Fits 2008-2014 Cadillac Escalade, rear; Fits 2008-2014 Cadillac Escalade ESV, rear; Fits 2008-2013 Cadillac Escalade EXT, rear; Fits 2007-2014 Chevrolet Suburban 1500, rear, excluding Electronic or Premium Smooth Ride Suspension; Fits 2007-2014 Chevrolet Tahoe, rear, excluding Electronic, ZW7 Premium Smooth Ride Suspension, and Police Package; Fits 2011-2014 Chevrolet Tahoe, rear, excluding Electronic and ZW7 Premium Smooth Ride Suspension; Fits 2007-2013 Chevrolet Avalanche, rear, excluding Electronic and Premium Smooth Ride Suspension; Fits 2008-2014 GMC Yukon, rear, excluding Electronic, ZW7 Premium Smooth Ride Suspension, and Police Package; Fits 2011-2014 GMC Yukon, rear, excluding Electronic Suspension and Police Package; Fits 2007-2014 GMC Yukon XL 1500, rear, excluding Electronic and Premium Smooth Ride Suspension.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

• Rear-end bounce after bumps or dips
• Excessive body movement during braking and cornering
• Uneven ride control from a worn rear shock
• Noisy or loose-feeling rear suspension response
• Reduced stability on Cadillac Escalade, Chevrolet Tahoe, and GMC Yukon rear suspension systems

Installation Notes and Tips

Verify rear suspension type before ordering. This shock absorber does not apply to vehicles with electronic adjustable suspension, ZW7 Premium Smooth Ride Suspension, Premium Smooth Ride Suspension, or Police Package where those exclusions are listed. Compare the compressed length, extended length, and stroke length to the removed part before installation. Confirm the rear position and vehicle year, make, and model against the fitment list for the exact application.

Quality Assurance

FCS 342572 is cataloged as a suspension shock absorber for the listed GM applications and dimensions. Match the vehicle’s suspension equipment and rear fitment details to ensure correct replacement selection.