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FCS 341598 Shock Absorber - Front
| Brand | FCS 341598 |
|---|---|
| Position | Front |
| Compressed Length | 10.08 |
| Extended Length | 15.67 |
| Stroke Length | 5.59 |
| Product line | FCS |
| Fits | Chevrolet and GMC · 128 vehicles |
Shock absorber. Restores controlled suspension movement and ride stability.
Compressed, extended, and stroke lengths are specified for accurate replacement.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Front Suspension Shock Absorber for Heavy-Duty GM Trucks
FCS 341598 is a front suspension shock absorber built for select Chevrolet and GMC heavy-duty applications. With a compressed length of 10.08 inches, extended length of 15.67 inches, and 5.59 inches of stroke, it matches the travel requirements needed for front suspension control on listed Suburban, Silverado, Sierra, Avalanche, Yukon XL, and related models.
Key Features
- Front shock absorber for select Chevrolet and GMC trucks and SUVs
- Compressed length: 10.08 in.
- Extended length: 15.67 in.
- Stroke length: 5.59 in.
- Fits applications with independent front suspension where specified in the fitment notes
- FCS part number 341598 for direct identification
Fitment Details
- Fits 2016-2019 Chevrolet Suburban 3500 HD, front.
- Fits 2000-2013 Chevrolet Suburban 2500, front, except Z55 Autoride Suspension and Quadrasteer.
- Fits 2007-2013 GMC Yukon XL 2500, front, except Z55 Autoride Suspension.
- Fits 2005-2010 Chevrolet Silverado 2500 HD, front.
- Fits 2001-2010 Chevrolet Silverado 3500, front.
- Fits 2007-2010 Chevrolet Silverado 3500 HD, front.
- Fits 2005-2010 GMC Sierra 2500 HD, front.
- Fits 2007-2010 GMC Sierra 3500 HD, front.
- Fits 2007 Chevrolet Silverado 1500 HD Classic, front, except Electronic Suspension and Quadrasteer.
- Fits 2007 Chevrolet Silverado 2500 HD Classic, front.
- Fits 2007 Chevrolet Silverado 3500 Classic, front.
- Fits 2007 Chevrolet Silverado 3500 Classic, front, 11400 GVW with independent front suspension.
- Fits 2007 GMC Sierra 1500 HD Classic, front, except Electronic Suspension and Quadrasteer.
- Fits 2007 GMC Sierra 2500 HD Classic, front.
- Fits 2007 GMC Sierra 3500 Classic, front, 11400 GVW.
- Fits 2002-2006 Chevrolet Avalanche 2500, front.
- Fits 2004-2006 Chevrolet Cheyenne, front.
- Fits 2005-2006 Chevrolet Silverado 1500 HD, front, except Electronic Suspension and Quadrasteer.
- Fits 2001-2003 Chevrolet Silverado 1500 HD, front, except Electronic Suspension and Quadrasteer.
- Fits 2001-2006 Chevrolet Silverado 3500, front, 11400 GVW with independent front suspension.
- Fits 2005-2006 GMC Sierra 1500 HD, front, except Electronic Suspension and Quadrasteer.
- Fits 2001-2003 GMC Sierra 1500 HD, front, except Electronic Suspension and Quadrasteer.
- Fits 2001-2006 GMC Sierra 3500, front, 11400 GVW.
- Fits 2002-2006 GMC Yukon XL 2500, front, except Z55 Autoride Suspension and Quadrasteer.
- Fits 2004 Chevrolet Silverado 2500, front, up to 8600 GVW excluding Quadrasteer.
- Fits 1999 Chevrolet Silverado 2500, front, up to 8600 GVW excluding Quadrasteer.
- Fits 2001-2004 Chevrolet Silverado 2500 HD, front, 9200 GVW.
- Fits 1999-2004 GMC Sierra 2500, front, up to 8600 GVW excluding Quadrasteer.
- Fits 2001-2004 GMC Sierra 2500 HD, front, 9200 GVW.
- Fits 2000-2001 Chevrolet Suburban 2500, front, except Z55 Autoride and Quadrasteer.
- Fits 2000-2001 GMC Yukon XL 2500, front, except Z55 Autoride and Quadrasteer.
- Fits 2000 GMC Sierra 2500, front, 9200 GVW.
What This Shock Absorber Helps Address
- Excessive front-end bounce over rough pavement
- Nose dive during braking
- Unstable handling on loaded or towing-duty trucks
- Reduced control from worn front suspension damping
- Uneven ride quality caused by aging shock absorbers
Installation Notes and Tips
Verify the vehicle’s suspension package, GVW rating, and front-end configuration before ordering. This FCS 341598 shock absorber is listed for front positions only, and several applications exclude Z55 Autoride, Quadrasteer, or Electronic Suspension systems. Confirm compressed length, extended length, and stroke length against the original part when replacing a worn front shock on a Chevrolet Silverado, GMC Sierra, or related GM truck.
Quality Assurance
FCS supplies suspension components for replacement use across a wide range of GM truck and SUV applications. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.
| Year | Make | Model | Drive Type | Position | Notes |
|---|---|---|---|---|---|
| 2019 | Chevrolet | Suburban 3500 HD | — | Front | FCS |
| 2018 | Chevrolet | Suburban 3500 HD | — | Front | FCS |
| 2017 | Chevrolet | Suburban 3500 HD | — | Front | FCS |
| 2016 | Chevrolet | Suburban 3500 HD | — | Front | FCS |
| 2013 | Chevrolet | Suburban 2500 | — | Front | (Exc. Z55 Autoride Suspension and Quadrasteer); FCS |
| 2013 | GMC | Yukon XL 2500 | — | Front | (Exc. Z55 Autoride Suspension); FCS |
| 2012 | Chevrolet | Suburban 2500 | — | Front | (Exc. Z55 Autoride Suspension and Quadrasteer); FCS |
| 2012 | GMC | Yukon XL 2500 | — | Front | (Exc. Z55 Autoride Suspension); FCS |
| 2011 | Chevrolet | Suburban 2500 | — | Front | (Exc. Z55 Autoride Suspension and Quadrasteer); FCS |
| 2011 | GMC | Yukon XL 2500 | — | Front | (Exc. Z55 Autoride Suspension); FCS |
| 2010 | Chevrolet | Silverado 2500 HD | — | Front | FCS |
| 2010 | Chevrolet | Silverado 3500 | RWD | Front | FCS |
| 2010 | Chevrolet | Silverado 3500 HD | — | Front | FCS |
| 2010 | Chevrolet | Suburban 2500 | — | Front | (Exc. Z55 Autoride Suspension and Quadrasteer); FCS |
| 2010 | GMC | Sierra 2500 HD | — | Front | FCS |
| 2010 | GMC | Sierra 3500 HD | — | Front | FCS |
| 2010 | GMC | Yukon XL 2500 | — | Front | (Exc. Z55 Autoride Suspension); FCS |
| 2009 | Chevrolet | Silverado 2500 HD | — | Front | FCS |
| 2009 | Chevrolet | Silverado 3500 | RWD | Front | FCS |
| 2009 | Chevrolet | Silverado 3500 HD | — | Front | FCS |
| 2009 | Chevrolet | Suburban 2500 | — | Front | (Exc. Z55 Autoride Suspension and Quadrasteer); FCS |
| 2009 | GMC | Sierra 2500 HD | — | Front | FCS |
| 2009 | GMC | Sierra 3500 HD | — | Front | FCS |
| 2009 | GMC | Yukon XL 2500 | — | Front | (Exc. Z55 Autoride Suspension); FCS |
| 2008 | Chevrolet | Silverado 2500 HD | — | Front | FCS |
| 2008 | Chevrolet | Silverado 3500 | RWD | Front | FCS |
| 2008 | Chevrolet | Silverado 3500 HD | — | Front | FCS |
| 2008 | Chevrolet | Suburban 2500 | — | Front | (Exc. Z55 Autoride Suspension and Quadrasteer); FCS |
| 2008 | GMC | Sierra 2500 HD | — | Front | FCS |
| 2008 | GMC | Sierra 3500 HD | — | Front | FCS |
| 2008 | GMC | Yukon XL 2500 | — | Front | (Exc. Z55 Autoride Suspension); FCS |
| 2007 | Chevrolet | Silverado 1500 HD Classic | 4WD | Front | (Exc. Electronic Suspension and Quadrasteer); FCS |
| 2007 | Chevrolet | Silverado 1500 HD Classic | RWD | Front | (Exc. Electronic Suspension and Quadrasteer); FCS |
| 2007 | Chevrolet | Silverado 2500 HD | — | Front | FCS |
| 2007 | Chevrolet | Silverado 2500 HD Classic | — | Front | FCS |
| 2007 | Chevrolet | Silverado 3500 | RWD | Front | FCS |
| 2007 | Chevrolet | Silverado 3500 Classic | 4WD | Front | FCS |
| 2007 | Chevrolet | Silverado 3500 Classic | RWD | Front | (11400 GVW) w/ Independent Front Suspension; FCS |
| 2007 | Chevrolet | Silverado 3500 HD | — | Front | FCS |
| 2007 | Chevrolet | Suburban 2500 | — | Front | (Exc. Z55 Autoride Suspension and Quadrasteer); FCS |
| 2007 | GMC | Sierra 1500 HD Classic | 4WD | Front | (Exc. Electronic Suspension and Quadrasteer); FCS |
| 2007 | GMC | Sierra 1500 HD Classic | RWD | Front | (Exc. Electronic Suspension and Quadrasteer); FCS |
| 2007 | GMC | Sierra 2500 HD | — | Front | FCS |
| 2007 | GMC | Sierra 2500 HD Classic | — | Front | FCS |
| 2007 | GMC | Sierra 3500 Classic | — | Front | (11400 GVW); FCS |
| 2007 | GMC | Sierra 3500 HD | — | Front | FCS |
| 2007 | GMC | Yukon XL 2500 | — | Front | (Exc. Z55 Autoride Suspension); FCS |
| 2006 | Chevrolet | Avalanche 2500 | — | Front | FCS |
| 2006 | Chevrolet | Cheyenne | RWD | Front | FCS |
| 2006 | Chevrolet | Silverado 1500 HD | — | Front | (Exc. Electronic Suspension and Quadrasteer); FCS |
| 2006 | Chevrolet | Silverado 2500 HD | — | Front | FCS |
| 2006 | Chevrolet | Silverado 3500 | 4WD | Front | FCS |
| 2006 | Chevrolet | Silverado 3500 | RWD | Front | (11400 GVW) w/ Independent Front Suspension; FCS |
| 2006 | Chevrolet | Suburban 2500 | — | Front | (Exc. Z55 Autoride Suspension and Quadrasteer); FCS |
| 2006 | GMC | Sierra 1500 HD | RWD | Front | (Exc. Electronic Suspension and Quadrasteer); FCS |
| 2006 | GMC | Sierra 1500 HD | 4WD | Front | (Exc. Electronic Suspension and Quadrasteer); FCS |
| 2006 | GMC | Sierra 2500 HD | — | Front | FCS |
| 2006 | GMC | Sierra 3500 | — | Front | (11400 GVW); FCS |
| 2006 | GMC | Yukon XL 2500 | — | Front | (Exc. Z55 Autoride Suspension and Quadrasteer); FCS |
| 2005 | Chevrolet | Avalanche 2500 | — | Front | FCS |
| 2005 | Chevrolet | Cheyenne | RWD | Front | FCS |
| 2005 | Chevrolet | Silverado 1500 HD | — | Front | (Exc. Electronic Suspension and Quadrasteer); FCS |
| 2005 | Chevrolet | Silverado 2500 HD | — | Front | FCS |
| 2005 | Chevrolet | Silverado 3500 | RWD | Front | (11400 GVW) w/ Independent Front Suspension; FCS |
| 2005 | Chevrolet | Silverado 3500 | 4WD | Front | FCS |
| 2005 | Chevrolet | Suburban 2500 | — | Front | (Exc. Z55 Autoride Suspension and Quadrasteer); FCS |
| 2005 | GMC | Sierra 1500 HD | RWD | Front | (Exc. Electronic Suspension and Quadrasteer); FCS |
| 2005 | GMC | Sierra 1500 HD | 4WD | Front | (Exc. Electronic Suspension and Quadrasteer); FCS |
| 2005 | GMC | Sierra 2500 HD | — | Front | FCS |
| 2005 | GMC | Sierra 3500 | — | Front | (11400 GVW); FCS |
| 2005 | GMC | Yukon XL 2500 | — | Front | (Exc. Z55 Autoride Suspension and Quadrasteer); FCS |
| 2004 | Chevrolet | Avalanche 2500 | — | Front | FCS |
| 2004 | Chevrolet | Cheyenne | RWD | Front | FCS |
| 2004 | Chevrolet | Silverado 2500 | 4WD | Front | Up to 8600 GVW excluding Quadrasteer.; FCS |
| 2004 | Chevrolet | Silverado 2500 HD | — | Front | (9200 GVW); FCS |
| 2004 | Chevrolet | Silverado 3500 | RWD | Front | (11400 GVW) w/ Independent Front Suspension; FCS |
| 2004 | Chevrolet | Silverado 3500 | 4WD | Front | FCS |
| 2004 | Chevrolet | Suburban 2500 | — | Front | (Exc. Z55 Autoride Suspension and Quadrasteer); FCS |
| 2004 | GMC | Sierra 2500 | 4WD | Front | Up to 8600 GVW excluding Quadrasteer.; FCS |
| 2004 | GMC | Sierra 2500 HD | — | Front | (9200 GVW); FCS |
| 2004 | GMC | Sierra 3500 | — | Front | (11400 GVW); FCS |
| 2004 | GMC | Yukon XL 2500 | — | Front | (Exc. Z55 Autoride Suspension and Quadrasteer); FCS |
| 2003 | Chevrolet | Avalanche 2500 | — | Front | FCS |
| 2003 | Chevrolet | Silverado 1500 HD | RWD | Front | (Exc. Electronic Suspension and Quadrasteer); FCS |
| 2003 | Chevrolet | Silverado 1500 HD | 4WD | Front | (Exc. Electronic Suspension and Quadrasteer); FCS |
| 2003 | Chevrolet | Silverado 2500 HD | — | Front | (9200 GVW); FCS |
| 2003 | Chevrolet | Silverado 3500 | 4WD | Front | FCS |
| 2003 | Chevrolet | Silverado 3500 | RWD | Front | (11400 GVW) w/ Independent Front Suspension; FCS |
| 2003 | Chevrolet | Suburban 2500 | — | Front | (Exc. Z55 Autoride Suspension and Quadrasteer); FCS |
| 2003 | GMC | Sierra 1500 HD | 4WD | Front | (Exc. Electronic Suspension and Quadrasteer); FCS |
| 2003 | GMC | Sierra 1500 HD | RWD | Front | (Exc. Electronic Suspension and Quadrasteer); FCS |
| 2003 | GMC | Sierra 2500 | 4WD | Front | Up to 8600 GVW excluding Quadrasteer.; FCS |
| 2003 | GMC | Sierra 2500 HD | — | Front | (9200 GVW); FCS |
| 2003 | GMC | Sierra 3500 | — | Front | (11400 GVW); FCS |
| 2003 | GMC | Yukon XL 2500 | — | Front | (Exc. Z55 Autoride Suspension and Quadrasteer); FCS |
| 2002 | Chevrolet | Avalanche 2500 | — | Front | FCS |
| 2002 | Chevrolet | Silverado 1500 HD | 4WD | Front | (Exc. Electronic Suspension and Quadrasteer); FCS |
| 2002 | Chevrolet | Silverado 1500 HD | RWD | Front | (Exc. Electronic Suspension and Quadrasteer); FCS |
| 2002 | Chevrolet | Silverado 2500 HD | — | Front | (9200 GVW); FCS |
| 2002 | Chevrolet | Silverado 3500 | RWD | Front | (11400 GVW) w/ Independent Front Suspension; FCS |
| 2002 | Chevrolet | Silverado 3500 | 4WD | Front | FCS |
| 2002 | Chevrolet | Suburban 2500 | — | Front | (Exc. Z55 Autoride Suspension and Quadrasteer); FCS |
| 2002 | GMC | Sierra 1500 HD | 4WD | Front | (Exc. Electronic Suspension and Quadrasteer); FCS |
| 2002 | GMC | Sierra 1500 HD | RWD | Front | (Exc. Electronic Suspension and Quadrasteer); FCS |
| 2002 | GMC | Sierra 2500 | 4WD | Front | Up to 8600 GVW excluding Quadrasteer.; FCS |
| 2002 | GMC | Sierra 2500 HD | — | Front | (9200 GVW); FCS |
| 2002 | GMC | Sierra 3500 | — | Front | (11400 GVW); FCS |
| 2002 | GMC | Yukon XL 2500 | — | Front | (Exc. Z55 Autoride Suspension and Quadrasteer); FCS |
| 2001 | Chevrolet | Silverado 1500 HD | 4WD | Front | (Exc. Electronic Suspension and Quadrasteer); FCS |
| 2001 | Chevrolet | Silverado 1500 HD | RWD | Front | (Exc. Electronic Suspension and Quadrasteer); FCS |
| 2001 | Chevrolet | Silverado 2500 HD | — | Front | (9200 GVW); FCS |
| 2001 | Chevrolet | Silverado 3500 | 4WD | Front | FCS |
| 2001 | Chevrolet | Silverado 3500 | RWD | Front | (11400 GVW) w/ Independent Front Suspension; FCS |
| 2001 | Chevrolet | Suburban 2500 | 4WD | Front | (Exc. Z55 Autoride Suspension and Quadrasteer); FCS |
| 2001 | Chevrolet | Suburban 2500 | RWD | Front | (Exc. Z55 Autoride and Quadrasteer); FCS |
| 2001 | GMC | Sierra 1500 HD | 4WD | Front | (Exc. Electronic Suspension and Quadrasteer); FCS |
| 2001 | GMC | Sierra 1500 HD | RWD | Front | (Exc. Electronic Suspension and Quadrasteer); FCS |
| 2001 | GMC | Sierra 2500 | 4WD | Front | Up to 8600 GVW excluding Quadrasteer.; FCS |
| 2001 | GMC | Sierra 2500 HD | — | Front | (9200 GVW); FCS |
| 2001 | GMC | Sierra 3500 | — | Front | (11400 GVW); FCS |
| 2001 | GMC | Yukon XL 2500 | — | Front | (Exc. Z55 Autoride and Quadrasteer); FCS |
| 2000 | Chevrolet | Suburban 2500 | 4WD | Front | (Exc. Z55 Autoride Suspension and Quadrasteer); FCS |
| 2000 | Chevrolet | Suburban 2500 | RWD | Front | (Exc. Z55 Autoride and Quadrasteer); FCS |
| 2000 | GMC | Sierra 2500 | — | Front | (9200 GVW); FCS |
| 2000 | GMC | Sierra 2500 | 4WD | Front | Up to 8600 GVW excluding Quadrasteer.; FCS |
| 2000 | GMC | Yukon XL 2500 | — | Front | (Exc. Z55 Autoride and Quadrasteer); FCS |
| 1999 | Chevrolet | Silverado 2500 | 4WD | Front | Up to 8600 GVW excluding Quadrasteer.; FCS |
| 1999 | GMC | Sierra 2500 | 4WD | Front | Up to 8600 GVW excluding Quadrasteer.; FCS |
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