Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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$1,094.95 pair
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Features, Description, Reviews, Q&A, Specs & Installation
| Brand | ICON Vehicle Dynamics |
| Shock Type | Non-Adjustable |
| Shock Lift Height | 6 to 8-Inch Lift |
Off‑Road Performance Upgrade. The ICON Vehicle Dynamics V.S. 2.5 Series Front Piggyback Shocks deliver smooth street handling and robust off‑road control for lifted Sierra 2500 HD trucks. These shocks reduce bottom‑out harshness and improve suspension response thanks to vehicle‑specific valving and a piggyback reservoir. They’re engineered to maintain consistent damping over long drives and demanding terrain, making them ideal for enthusiasts and professionals alike.
Construction And Appearance. Constructed from lightweight but durable 6061 billet aluminum, the shocks feature a corrosion‑resistant CAD‑plated 1026 DOM steel body. The piggyback reservoir and manifold are CNC‑machined, finished in a sleek anodized aluminum texture. The chrome‑plated 7/8-Inch hardened shaft and PTFE‑lined bearings ensure long‑lasting performance.
Installation. Installation difficulty is moderate—these are bolt‑on replacements requiring no drilling. OEM mounting points are used, and basic hand tools and a floor jack are sufficient to complete installation in a typical home or professional garage.
Warranty. ICON provides a limited 1-year warranty covering manufacturing defects for the original retail purchaser, excluding damage from misuse or improper installation.
Application. This ICON Vehicle Dynamics V.S. 2.5 Series Front Piggyback Shocks fits 2011–2016 GMC Sierra 2500 HD models.
ICON Vehicle Dynamics 77736P
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Installation Info
Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
What's in the Box
Tech Guides: