Fox 2.5 Factory Series Remote Reservoir Front Shocks 01-10 GM 2500HD / 3500 With DSC Adjuster
$1,449.95
SKU
FOX-883-26-035
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2.5 Factory Series Reservoir smooth body shocks give you enhanced ride quality and the control you need when heading off the pavement. They take their design from the Fox Offroad race shocks, so they've been thoroughly perfected in brutal conditions that you will probably never see. These athletes push the boundaries in competition to develop race-proven performance you can bolt onto your Truck. External reservoir allows for increased oil and nitrogen capacity, while delivering a striking race look. Experience for yourself the incredible performance and precise control that 2.5 Factory Series Reservoir shocks deliver.
LSC Adjustment Range
The Low Speed Compression (LSC) adjuster knob offers 10 clicks of adjustment and primarily affects compression damping during slow suspension movements such as G-outs or smooth jump landings. It also affects wheel traction and the harshness or plushness of the vehicle's ride.
HSC Adjustment Range
The High Speed Compression (HSC) adjuster knob offers 12 clicks of adjustment and mainly affects compression damping during medium to fast suspension movements such as steep jump faces, harsh flat landings, and aggressive wash board roads.
PERFORMANCE TUNED FOR VEHICLE SPECIFIC APPLICATION; DURABLE ZINC PLATED SEAMLESS ALLOY BODY; EXTERNAL RESERVOIR SYSTEM DISSIPATES HEAT FAST; BLACK ANODIZED CNC MACHINED ALUMINUM COMPONENTS
EXTENDED: 15.600
COMPRESSED: 10.630
TRAVEL: 4.970
TOP MOUNT: SM1
TM P/N: 803-00-221-a
BOTTOM MOUNT: ES7
BM P/N: 213-28-001-b
RESERVOIR: EXTERNAL
COLOR: ZINC
TITLE: 883-26-035 - Kit: 01-10 Chevy HD Front, 2.5 Series, R/R, 5.0", 0-1.5" Lift, DSC
2001-2010 GM 2500HD / 3500
BODY
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OPTIONAL DUAL SPEED COMPRESSION (DSC) ADJUSTER
The Dual Speed Compression (DSC) adjuster provides added control and comfort tuning for on-road use while also offering more aggressive damping for use off-road. The adjuster allows for precise suspension tuning with the simple twist of two clearly defined knobs: No tools and no mess, just a way to easily fine-tune your suspension to best suit your needs in any conditions. The DSC increases both low and high-speed compression levels up to 25%, allowing you to maximize small bump compliance and traction while still having the
extra damping required for big hits.

LSC Adjustment Range
The Low Speed Compression (LSC) adjuster knob offers 10 clicks of adjustment and primarily affects compression damping during slow suspension movements such as G-outs or smooth jump landings. It also affects wheel traction and the harshness or plushness of the vehicle's ride.
HSC Adjustment Range
The High Speed Compression (HSC) adjuster knob offers 12 clicks of adjustment and mainly affects compression damping during medium to fast suspension movements such as steep jump faces, harsh flat landings, and aggressive wash board roads.
Fox 2.5 Factory Series Remote Reservoir Shocks - Front
2001-2010 GM 2500HD / 3500
Two or Four Wheel Drive
Designed for vehicles with 0-1.5" of front end lift.
SOLD AS A PAIRPlease select if you would like to upgrade to the DSC adjuster from the menu below. For full details on this adjuster, see below.
Fox 2.5 Factory Series Remote Reservoir Front Shocks 01-10 GM 2500HD / 3500 With DSC Adjuster fits the following vehicles:
- 1999 Chevrolet Silverado 2500
- 1999 GMC Sierra 2500
- 2000 Chevrolet Silverado 2500
- 2000 Chevrolet Suburban 2500
- 2000 GMC Sierra 2500
- 2000 GMC Yukon XL 2500
- 2001 Chevrolet Silverado 1500 HD
- 2001 Chevrolet Silverado 2500
- 2001 Chevrolet Silverado 2500 HD
- 2001 Chevrolet Silverado 3500
- 2001 Chevrolet Suburban 2500
- 2001 GMC Sierra 1500 HD
- 2001 GMC Sierra 2500
- 2001 GMC Sierra 2500 HD
- 2001 GMC Sierra 3500
- 2001 GMC Yukon XL 2500
- 2002 Chevrolet Avalanche 2500
- 2002 Chevrolet Silverado 1500 HD
- 2002 Chevrolet Silverado 2500
- 2002 Chevrolet Silverado 2500 HD
- 2002 Chevrolet Silverado 3500
- 2002 Chevrolet Suburban 2500
- 2002 GMC Sierra 1500 HD
- 2002 GMC Sierra 2500
- 2002 GMC Sierra 2500 HD
- 2002 GMC Sierra 3500
- 2002 GMC Yukon XL 2500
- 2003 Chevrolet Avalanche 2500
- 2003 Chevrolet Silverado 1500 HD
- 2003 Chevrolet Silverado 2500
- 2003 Chevrolet Silverado 2500 HD
- 2003 Chevrolet Silverado 3500
- 2003 Chevrolet Suburban 2500
- 2003 GMC Sierra 1500 HD
- 2003 GMC Sierra 2500
- 2003 GMC Sierra 2500 HD
- 2003 GMC Sierra 3500
- 2003 GMC Yukon XL 2500
- 2003 Hummer H2
- 2004 Chevrolet Avalanche 2500
- 2004 Chevrolet Silverado 2500
- 2004 Chevrolet Silverado 2500 HD
- 2004 Chevrolet Silverado 3500
- 2004 Chevrolet Suburban 2500
- 2004 GMC Sierra 2500
- 2004 GMC Sierra 2500 HD
- 2004 GMC Sierra 3500
- 2004 GMC Yukon XL 2500
- 2004 Hummer H2
- 2005 Chevrolet Avalanche 2500
- 2005 Chevrolet Silverado 1500 HD
- 2005 Chevrolet Silverado 2500 HD
- 2005 Chevrolet Silverado 3500
- 2005 Chevrolet Suburban 2500
- 2005 GMC Sierra 1500 HD
- 2005 GMC Sierra 2500 HD
- 2005 GMC Sierra 3500
- 2005 GMC Yukon XL 2500
- 2005 Hummer H2
- 2006 Chevrolet Avalanche 2500
- 2006 Chevrolet Silverado 1500 HD
- 2006 Chevrolet Silverado 2500 HD
- 2006 Chevrolet Silverado 3500
- 2006 Chevrolet Suburban 2500
- 2006 GMC Sierra 1500 HD
- 2006 GMC Sierra 2500 HD
- 2006 GMC Sierra 3500
- 2006 GMC Yukon XL 2500
- 2006 Hummer H2
- 2007 Chevrolet Silverado 1500 HD Classic
- 2007 Chevrolet Silverado 2500 HD
- 2007 Chevrolet Silverado 3500 HD
- 2007 Chevrolet Suburban 2500
- 2007 GMC Sierra 1500 HD Classic
- 2007 GMC Sierra 2500 HD
- 2007 GMC Sierra 2500 HD Classic
- 2007 GMC Sierra 3500 HD
- 2007 GMC Yukon XL 2500
- 2007 Hummer H2
- 2008 Chevrolet Silverado 2500 HD
- 2008 Chevrolet Silverado 3500 HD
- 2008 Chevrolet Suburban 2500
- 2008 GMC Sierra 2500 HD
- 2008 GMC Sierra 3500 HD
- 2008 GMC Yukon XL 2500
- 2008 Hummer H2
- 2009 Chevrolet Silverado 2500 HD
- 2009 Chevrolet Silverado 3500 HD
- 2009 Chevrolet Suburban 2500
- 2009 GMC Sierra 2500 HD
- 2009 GMC Sierra 3500 HD
- 2009 GMC Yukon XL 2500
- 2009 Hummer H2
- 2010 Chevrolet Silverado 2500 HD
- 2010 Chevrolet Silverado 3500 HD
- 2010 Chevrolet Suburban 2500
- 2010 GMC Sierra 2500 HD
- 2010 GMC Sierra 3500 HD
- 2010 GMC Yukon XL 2500
- 2011 Chevrolet Suburban 2500
- 2011 GMC Yukon XL 2500
- 2012 Chevrolet Suburban 2500
- 2012 GMC Yukon XL 2500
- 2013 Chevrolet Suburban 2500
- 2013 GMC Yukon XL 2500