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ICON Vehicle Dynamics 77738CP 2.5 VS Remote Reservoir Front Extended Travel Shock Absorbers with CDCV, Pair

(Chevrolet Silverado 2500 HD 2011-19, Silverado 3500 HD 2011-19, Silverado 2500 2011-18, Silverado 3500 2011-13, 2015-18 + 4 more models)

Manufacturer

Picture for manufacturer ICON Vehicle Dynamics

Part Number

77738CP
13 reviews
Sale Price

$1,525.95

Estimated ship date Tuesday, November 24

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The ICON Vehicle Dynamics 77738CP is a pair of Vehicle Specific (V.S.) 2.5 Series front extended-travel remote reservoir shock absorbers engineered for GM 2500/3500 HD trucks running 6–8" of lift. Designed from the ground up to deliver outstanding off-road performance without sacrificing on-road ride quality, these shocks are configured specifically for this application in both length and damping tune.

ICON CDC Valve (CDCV) Technology:

  • 10 levels of compression damping adjustability via an externally accessible knob — dial in your tune for street driving, rock crawling, or high-speed desert running without tools
  • CDCV precisely controls fluid flow into the reservoir under compression, giving you a broad range of damping force settings to match any driving condition

Internal Bump Zone:

  • ICON's proprietary 6061 billet aluminum manifold positioned just below the shock's top cap creates an internal "Bump Zone"
  • Activates an additional 20% increase in damping force as the shock approaches full compression
  • Prevents harsh bottom-outs and maintains suspension control during high-velocity compression events

2.5 Series Remote Reservoir Design:

  • Nitrogen-charged monotube construction with piggyback remote reservoir
  • Remote reservoir significantly improves heat dissipation, reducing shock fade during prolonged or demanding use
  • One-piece digressive piston with vehicle-specific valving for optimized on- and off-road performance
  • Impact-extruded aluminum cylinder body for excellent corrosion resistance and consistent finish quality
  • 100% rebuildable and 100% revalveable — fully serviceable for long-term performance and cost-effective maintenance

What's Included:

  • Pair (2) of front extended-travel 2.5 VS remote reservoir shocks with CDCV

Warranty: 1 Year

WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

Products specifications

Fits

Chevrolet Silverado 2500 HD 2011-19, Silverado 3500 HD 2011-19, Silverado 2500 2011-18, Silverado 3500 2011-13, 2015-18; GMC Sierra 2500 HD 2011-19, Sierra 3500 HD 2011-19; Toyota Highlander 2019; Volvo S80 1999-2006

Cylinder Material

Steel

Shaft Material

Chrome

Tube Outside Diameter

2.50

Shock Absorber Body End Measuring Point

Shoulder of Stem

External Reservoir

Yes

Cylinder Color

Silver

Shock Absorber Rod End Measuring Point

Center of Clevis Holes

Bore Diameter

2.25

Grade Type

Performance

Shaft Diameter

7/8

Prop 65

WARNING: This product contains chemicals known to the State of California to ca

Service Parts

252003 - SEAL INSTALL TOOL 2.5/3.0

Service Parts

252011 - 2.5 PIGGYBACK/REMOTE RESI/BYPASS REBUILD KIT

Service Parts

191016 - 7.5" FINNED RESI UPGRADE KIT

Service Parts

252001 - 2.5 FIXED SPANNER WRENCH

Shaft Diameter

0.875

Service Parts

611006 - 9/16 HD STEM BUSHING KIT

Tube Outside Diameter

2.5

Upper Mount Type

Stem

Lower Mount Type

Clevis

Service Parts

257342 - 7/8 SHAFT 16.85 OAL, 12.00 TRAVEL

Mounting Hardware Included

Yes

Damping Type

Oil

Boot Included

No

Service Parts

254100G - 1 GALLON ICON PERFORMANCE SHOCK OIL

Gas Charged

Yes

Service Parts

252002 - UNIVERSAL SPANNER WRENCH (2.0/2.5/3.0)

Adjustable

Yes

Not only was our item cheaper, it arrived quickly. Will def. purchase from Autoplicity again! Thanks!

had what I wanted when others didn't

Quick and reasonable!

Great pricing and quick shipping. GREAT

Quick and easy

Great site! Order arrived quickly and in great condition!

Cheapest price plus free shipping!

The LOWEST price anywhere I could find locally and on the web. easy ordering and fast shipment, even arrived 3 days prior to what was expected.

Thanks

had what i needed

Parts I needed in stock

I have no comment right now. 1st timer

Super group to deal with! Great prices, fast shipping and excellent communication! Who could ask for more! <br><br>Thank you,<br>Jody C.

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