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ICON Vehicle Dynamics 77701CP 2.5 VS Piggyback Rear Shock Pair with CDCV

(Chevrolet Silverado 1500 2007-18, Silverado 2500 HD 2001-21, Silverado 3500 HD 2007-21, Silverado 2500 2001-18, Silverado 3500 2001-13, 2015-18 + 7 more models)

Manufacturer

Picture for manufacturer ICON Vehicle Dynamics

Part Number

77701CP
11 reviews
Sale Price

$1,369.95

3 left at this price

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Usually delivered within 2 days

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Fitment guaranteed

Fitment guaranteed

Product Details

ICON Vehicle Specific (V.S.) 2.5 Series rear shocks deliver exceptional off-road performance and smooth on-road comfort for GM HD and 1500 trucks. Engineered specifically for 2001-Up GM HD applications with 0-1" lift and 2007-2018 GM 1500 trucks with 4" rear lift, these piggyback shocks are precision-tuned for each application with custom damping curves and optimized lengths.

Key Features:

  • 2.5-inch diameter shock body with piggyback reservoir design
  • CDC Valve (Compression Damping Control Valve) with 10 levels of external adjustment for user-tunable compression damping
  • Internal Bump Zone created by 6061 billet aluminum manifold provides 20% additional damping force during high-velocity compression to prevent harsh bottom-outs
  • 100% rebuildable and 100% revalveable construction for long-term serviceability
  • Application-specific valving and geometry engineered for GM HD and 1500 platforms
  • Sold as a pair for complete rear axle installation

The CDCV allows you to fine-tune compression damping on the fly, making these shocks adaptable to varying loads, terrain conditions, and driving preferences. Whether you're towing, hauling, or hitting the trail, ICON's V.S. 2.5 Series shocks provide the adjustability and performance you need.

Products specifications

Fits

Chevrolet Silverado 1500 2007-18, Silverado 2500 HD 2001-21, Silverado 3500 HD 2007-21, Silverado 2500 2001-18, Silverado 3500 2001-13, 2015-18; GMC Sierra 1500 2007-18, Sierra 2500 HD 2001-21, Sierra 3500 HD 2007-21 + 4 more models

Cylinder Material

Steel

Shaft Material

Chrome

Grade Type

Performance

Cylinder Color

Silver

External Reservoir

Yes

Mounting Hardware Included

Yes

Boot Included

No

Shaft Diameter

2021-07-08

Shock Absorber Rod End Measuring Point

Center of Eylet

Tube Outside Diameter

2.5

Prop 65

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

Upper Mount Type

Eyelet

Adjustable

Yes

Lower Mount Type

Eyelet

Add-On Part

252008 - 2.5 X 13 SHOCK BOOT BLACK (PAIR)

Shock Absorber Body End Measuring Point

Center of Eylet

Bore Diameter

2.25

Add-On Part

252011 - 2.5 PIGGYBACK/REMOTE RESI/BYPASS REBUILD KIT

Gas Charged

Yes

Damping Type

Oil

Service Parts

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

Service Parts

252003 - SEAL INSTALL TOOL 2.5/3.0

Service Parts

191016 - 7.5" FINNED RESI UPGRADE KIT

Service Parts

252001 - 2.5 FIXED SPANNER WRENCH

Service Parts

252011 - 2.5 PIGGYBACK/REMOTE RESI/BYPASS REBUILD KIT

Shaft Diameter

0.875

Service Parts

257340 - 7/8 SHAFT 14.25 OAL, 10.00 TRAVEL

Service Parts

254100G - 1 GALLON ICON PERFORMANCE SHOCK OIL

needed a delivery date couldn't confirm

It was fast and easy

Good price and good deal on the shipping!

Its cool I guess

They shipped out next day from when I ordered my item. Cheapest price on my item but I havent recieved it to see the shipping time or condition.

So far so good

Good service

The best price found on the net for an Airtex fuel pump. Fast shipping via UPS. Received 08/09/2012<br><br>Autoplicity is now in my favorites. Order Number: <br>Ray J.

Ez website great price

GOOD SERVICE, FAST SHIP, CHEAP PRICE

Good

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