ICON Vehicle Dynamics 71656C - 19-23 GM 1500 EXT TRAVEL 2.5 VS RR CDCV COILOVER KIT
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ICON's 2.5 Series coilover shocks are designed and built to give your vehicle outstanding performance off-road and a smooth ride on the street. These shocks are configured specifically for each application in both length and damping tune.
The ICON Vehicle Dynamics V.S. 2.5 Series remote reservoir coilover shocks are an incredible upgrade for the front end of the 2019-2026 GM Silverado/Sierra 1500. ICON’s Vehicle-specific valving provides a sport tuned feel on and off-road while offering 1.5-3.5” of lift height adjustability for use of larger, more aggressive wheel and tire combinations. ICON's larger 2.5” shock body and increased piston area over stock components provides improved damping ability and outstanding ride characteristics across varying types of terrain. Remote reservoirs ensure optimum performance by increasing the duration of consistent damping regardless of situation, keeping the shocks at a cooler operating temperature during heavy use. The ICON CDC Valve upgrade is included for those desiring an easy way to tune the ride externally with 10 adjustment settings from soft to hard. When paired with ICON 2.0 Aluminum Series or 2.5 Series rear shocks, vehicle control will be balanced front to rear resulting in the best overall driving experience for your GM truck.
Features
- Increased wheel travel and ride quality over stock
- 100% Bolt-on - no drilling or welding necessary for installation
- Vehicle specific tuned for superior shock damping and control
- External reservoir to attain cooler operating temperatures during extended offroad use
- ICON CDCV equipped for external tunability of your shocks
- Height-adjustable coilovers offer 1.5-3.5" of front lift height
- ICON engineered Eibach coil springs
- 6061 aircraft grade aluminum CNC machined components
- Corrosion resistant CAD plated shock body with 7/8" shaft
- FK Rod End bearings for extended longevity and minimal deflection
Specifications
| AAP_UDA_12 | EA |
| AAP_UDA_22 | 1 |
| AAP_UDA_4 | 55 |
| Service Parts | 252011 - 2.5 PIGGYBACK/REMOTE RESI/BYPASS REBUILD KIT |
| Service Parts | 252001 - 2.5 FIXED SPANNER WRENCH |
| Active or Passive Suspension | Passive |
| Add-On Part | 191003 - ICON SHORT 2.5 COIL WRAP W/LOGO PAIR (11.25-12.25) |
| Add-On Part | 252012 - -4 TO -10 HOSE SHIELD KIT |
| Add-On Part | 198000 - 2 PIN COILOVER SPANNER WRENCH KIT |
| Add-On Part | 71021 - 19-26 GM ARC ELECTRONIC SHOCK SIMULATOR |
| Add-On Part | 71022 - 19-26 GM ARC RIDE HEIGHT SIMULATOR |
| Add-On Part | 198001 - BILLET SPANNER WRENCH KIT |
| California Prop 65 Warning | Yes |
| California Proposition 65 | WARNING: This product contains chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm. |
| Coil Over Springs Included | Yes |
| Compressed Length | 17.97 IN |
| Cylinder Color | Silver |
| Cylinder Finish | Cadmium Plated |
| Cylinder Material | Steel |
| Damping Adjustment Type | Manual |
| Damping Type | Oil |
| Dust Shield Included | No |
| Adjustable Compression | Yes |
| Adjustable Damping | Yes |
| Adjustable Height | Yes |
| Adjustable Rebound | No |
| Adjustable Ride Height | Yes |
| Assembled | Yes |
| Body Diameter | 2.5 IN |
| Extended Length | 23.83 IN |
| Material | Aluminum |
| Maximum Lift | 3.5 IN |
| Maximum Ride Height Raising Distance | 3.5 IN |
| Minimum Lift | 0 IN |
| OEM Wheels & Tires Fitment | Yes |
| Recommended Aftermarket Tires | (Silverado) 315/70R17 (Larger tires may fit but fender trimming and modifications will be required) |
| Recommended Aftermarket Tires | (Sierra) 305/70R17 (Larger tires may fit but fender trimming and modifications will be required) |
| Recommended Aftermarket Wheels | ICON Alloys - 18x9" w/ 5” Backspace / 0mm Offset |
| Front Spring Rate | 700 PPI |
| Gas Charged | Yes |
| Grade Type | Performance |
| Includes Bump Stop | Yes |
| Internal Construction Type | Single Tube |
| Lower Mount Type | Eyelet |
| Material | Steel |
| Recommended Aftermarket Wheels | ICON Alloys - 17x8.5" w/ 4.75” Backspace / 0mm Offset |
| Service Parts | 254100G - 1 GALLON ICON PERFORMANCE SHOCK OIL |
| Service Parts | 191016 - 7.5" FINNED RESI UPGRADE KIT |
| Service Parts | 252003 - SEAL INSTALL TOOL 2.5/3.0 |
| Shaft Diameter | 0.875 IN |
| Shock Absorber Body End Measuring Point | Top of Upper Mount Plate |
| Shock Absorber Rod End Measuring Point | Center of Eylet |
| Spring Color | Black |
| Spring Material | Steel |
| Spring Rate Type | Linear |
| Travel Length | 5.87 IN |
| Upper Mount Type | Mounting Plate |
| Valving Type | Digressive |
| Recommended Aftermarket Wheels | ICON Alloys - 20x9" w/ 5” Backspace / 0mm Offset |
| Remote Reservoir | Yes |
| Reservoir Style | Remote |
| Self-Leveling | No |
| Service Parts | 257339 - 7/8 SHAFT 13.25 OAL, 9.00 TRAVEL |
| Service Parts | 252002 - UNIVERSAL SPANNER WRENCH (2.0/2.5/3.0) |
| Service Parts | 611019 - COILOVER HARDWARE KIT PAIR |
Note: OEM Wheels & Tires Fitment: Yes APPLICATION NOTE #155: Requires recalibration of Advanced Driver Assistance Systems (ADAS) after install APPLICATION NOTE #331: Silverado 1500 and Sierra 1500 submodels equipped with Adaptive Ride Control also require part numbers 71021 and 71022 APPLICATION NOTE #324: Most Chevrolet Silverado and GMC Sierra submodels equipped with gasoline engines will have front lift height range of 1.5-3.5" over stock. Chevrolet Silverado Trail Boss and GMC Sierra 1500 AT4 lift height range will be 0-1.5" over stock. APPLICATION NOTE #325: Most Chevrolet Silverado and GMC Sierra submodels equipped with diesel engines will have front lift height range of 1-3" over stock. Chevrolet Silverado Trail Boss and GMC Sierra 1500 AT4 lift height range will be 0-1" over stock. APPLICATION NOTE #326: Not compatible with models equipped with 4-cylinder engine APPLICATION NOTE #327: Not compatible with Silverado 1500 ZR2 or Sierra 1500 AT4X submodels APPLICATION NOTE #335: Only fits models equipped with coil front springs APPLICATION NOTE #338: Silverado 1500 and Sierra 1500 submodels equipped with Adaptive Ride Control also require concurrent installation of aftermarket rear shocks Recommended Aftermarket Wheels: ICON Alloys - 17x8.5 with 4.75” Backspace / 0mm Offset Recommended Aftermarket Wheels: ICON Alloys - 18x9 with 5” Backspace / 0mm Offset Recommended Aftermarket Wheels: ICON Alloys - 20x9 with 5” Backspace / 0mm Offset Recommended Aftermarket Tires (Silverado): 35"x12.50" (Minor fender trimming and modifications may be required) Recommended Aftermarket Tires (Sierra): 34"x12.00" (Minor fender trimming and modifications may be required) APPLICATION NOTE #18: these systems are to be used with aftermarket upper control arms only APPLICATION NOTE #55: Shocks are fully serviceable. Lift heights indicated are for a stock equipped vehicle. APPLICATION NOTE #110: Trimming required for recommended tire size
Short Description: FRONT COILOVER KIT
Invoice Description: 71656C
Definition: Coilover Set
Installation Guide: Download PDF
Warranty: 1 Year
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Shipping: For USA - Up to 50lbs.
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