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EXP Series shocks utilize a one-piece digressive piston design and are custom tuned for the 2019-2023 GM 1500 in conjunction with their stock front coil springs to maximize damping performance and provide unsurpassed ride quality, on and off-road. The increased piston size and shock oil volume provided by the 2.5-inch diameter aluminum body also provide superior heat dissipation compared to the smaller, steel bodied OE shocks, resulting in longer-lasting shock performance over prolonged use at higher speeds and through rougher terrain. For those who would like to further tune their suspension, EXP shocks are fully re-valvable (and rebuildable) by any qualified shock technician, with parts available from ICON.
ICON Vehicle Dynamics 19-23 GM 1500 FRONT 2.5 EXP COILOVER 71607
Specifications:
| AAP_UDA_12 | EA |
| AAP_UDA_22 | 1 |
| AAP_UDA_4 | 55 |
| Adjustable Damping | NO |
| 2917 | Yes |
| 52 | 2.5 |
| 50 | No |
| 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 | No |
| Damping Type | Oil |
| 51 | Yes |
| 3390 | Performance |
| 48 | BAR PIN |
| Material | Aluminum |
| Material | Steel |
| Maximum Lift | 3.75 |
| Minimum Lift | 2.375 |
| Remote Reservoir | NO |
| Service Parts | 252010 - 2.5 IFP REBUILD KIT |
| Shaft Diameter | 0.875 |
| 409 | Flat on Bar Pin |
| 408 | Shoulder of Stem |
| Title | ICON 2019-2023 GM 1500, Front, 2.38-3.75" Lift, 2.5 EXP Coilover |
| 49 | Mounting Plate |
| Description_FAB | One-piece impact extruded aluminum hard anodized cylinders offer excellent corrosion resistance and consistent finish |
| Description_FAB | 100% Bolt-on - no cutting or welding necessary for installation |
| Description_FAB | Fully rebuildable and re-tunable |
| Description_TLE | ICON 2019-2023 GM 1500, Front, 2.38-3.75" Lift, 2.5 EXP Coilover |
| Description_APS | ICON 19-23 GM 1500 FRONT 2.5 EXP COILOVER |
| Description_DEF | Coilover Spring and Shock Assembly |
| Description_SHO | EXP COILOVER |
| Description_INV | 71607 |
| Description_ASC | OEM Wheels & Tires Fitment: Yes |
| Description_ASC | Recommended Aftermarket Wheels: ICON Alloys - 17x8.5 with 4.75” Backspace / 0mm Offset |
| Description_ASC | Recommended Aftermarket Wheels: ICON Alloys - 18x9 with 5” Backspace / 0mm Offset |
| Description_ASC | Recommended Aftermarket Wheels: ICON Alloys - 20x9 with 5” Backspace / 0mm Offset |
| Description_ASC | Recommended Aftermarket Tires (Silverado 1500): 35"x12.50" (Minor fender trimming and modifications may be required) |
| Description_ASC | Recommended Aftermarket Tires (Sierra 1500): 34"x12.00" (Minor fender trimming and modifications may be required) |
| Description_ASC | APPLICATION NOTE #55: SHOCKS ARE FULLY SERVICEABLE. COILOVER HEIGHTS INDICATED ARE FOR A STOCK EQUIPPED VEHICLE |
| Description_ASC | APPLICATION NOTE #110: TRIMMING REQUIRED FOR RECOMMENDED TIRE SIZE |
| Description_ASC | TECH NOTE: EXP Coilovers are sold individually. A quantity of 2 are required per vehicle. |
| Description_ASC | TECH NOTE: Models equipped with Duramax diesel engines will have front lift height range of 1.75-3" over stock |
| Description_ASC | TECH NOTE: Not compatible with models equipped with Adaptive Ride Control (ARC) |
| Description_ASC | TECH NOTE: Not compatible with Silverado 1500 ZR2 or Sierra 1500 AT4X |
| Description_ASC | TECH NOTE: Not compatible with Silverado 1500 Trail Boss or Sierra 1500 AT4 |
| Description_DES | 19-23 GM 1500 FRONT 2.5 EXP COILOVER |
| Description_EXT | EXP Series shock absorbers by ICON combine the performance of a fully rebuildable 2.5-inch diameter premium shock absorber with the convenience and cost-benefits of re-using the vehicle’s factory coil spring and other components. |
| Description_MKT | EXP Series for the 2019-2023 GM 1500 is based on ICON’s proven 2.5-inch diameter Aluminum Series shock absorber, featuring a one-piece impact-extruded aluminum shock body. Hard anodizing provides a great-looking, consistent finish with superior resistance to abrasion and corrosion. The massive 7/8-inch diameter shaft is induction hardened and chrome plated. EXP shocks use the factory shaft-up orientation. |
| Description_MKT | The 6061-billet aluminum coil spring seat is CNC machined to fit the truck’s OE coil springs. A series of snap-ring grooves machined into the shock body provide easily-selectable front-end ride height adjustment from 2.375” to 3.75" of lift over stock. |
| Description_MKT | EXP Series shocks utilize a one-piece digressive piston design and are custom tuned for the 2019-2023 GM 1500 in conjunction with their stock front coil springs to maximize damping performance and provide unsurpassed ride quality, on and off-road. The increased piston size and shock oil volume provided by the 2.5-inch diameter aluminum body also provide superior heat dissipation compared to the smaller, steel bodied OE shocks, resulting in longer-lasting shock performance over prolonged use at higher speeds and through rougher terrain. For those who would like to further tune their suspension, EXP shocks are fully re-valvable (and rebuildable) by any qualified shock technician, with parts available from ICON. |
| Description_FAB | Vehicle specific design for the 2019-2023 GM 1500 trucks |
| Description_FAB | Adjustable ride heights from 2.375-3.75” of front lift over stock with the use of snap ring |
| Description_FAB | Utilizes factory coils |
| Description_FAB | 2.5 Aluminum Series Shock with Internal Reservoir |
| Description_FAB | CNC machined 6061 aluminum components with a black anodize finish |
| Description_FAB | PTFE lined bearings for extended longevity and minimal deflection |
| Description_FAB | Inverted shaft up design featuring 7/8” diameter, induction hardened, chrome plated shaft |
This Part Fits:
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2019 | Chevrolet | Silverado 1500 | Custom | |
| 2020 | Chevrolet | Silverado 1500 | Custom | |
| 2021 | Chevrolet | Silverado 1500 | Custom | |
| 2022 | Chevrolet | Silverado 1500 | Custom | |
| 2023 | Chevrolet | Silverado 1500 | Custom | |
| 2019 | Chevrolet | Silverado 1500 | High Country | |
| 2020 | Chevrolet | Silverado 1500 | High Country | |
| 2021 | Chevrolet | Silverado 1500 | High Country | |
| 2022 | Chevrolet | Silverado 1500 | High Country | |
| 2023 | Chevrolet | Silverado 1500 | High Country | |
| 2019 | Chevrolet | Silverado 1500 | LT | |
| 2020 | Chevrolet | Silverado 1500 | LT | |
| 2021 | Chevrolet | Silverado 1500 | LT | |
| 2022 | Chevrolet | Silverado 1500 | LT | |
| 2023 | Chevrolet | Silverado 1500 | LT | |
| 2020 | Chevrolet | Silverado 1500 | LTZ | |
| 2021 | Chevrolet | Silverado 1500 | LTZ | |
| 2022 | Chevrolet | Silverado 1500 | LTZ | |
| 2023 | Chevrolet | Silverado 1500 | LTZ | |
| 2023 | Chevrolet | Silverado 1500 | PPV | |
| 2019 | Chevrolet | Silverado 1500 | RST | |
| 2020 | Chevrolet | Silverado 1500 | RST | |
| 2021 | Chevrolet | Silverado 1500 | RST | |
| 2022 | Chevrolet | Silverado 1500 | RST | |
| 2023 | Chevrolet | Silverado 1500 | RST | |
| 2019 | Chevrolet | Silverado 1500 | SSV | |
| 2020 | Chevrolet | Silverado 1500 | SSV | |
| 2021 | Chevrolet | Silverado 1500 | SSV | |
| 2019 | Chevrolet | Silverado 1500 | WT | |
| 2020 | Chevrolet | Silverado 1500 | WT | |
| 2021 | Chevrolet | Silverado 1500 | WT | |
| 2022 | Chevrolet | Silverado 1500 | WT | |
| 2023 | Chevrolet | Silverado 1500 | WT | |
| 2019 | Chevrolet | Silverado 1500 | WT Cab Regular | |
| 2020 | Chevrolet | Silverado 1500 | WT Cab Regular | |
| 2019 | Chevrolet | Silverado 1500 | WT Doble Cabina | |
| 2020 | Chevrolet | Silverado 1500 | WT Doble Cabina | |
| 2019 | GMC | Sierra 1500 | Base | |
| 2020 | GMC | Sierra 1500 | Base | |
| 2021 | GMC | Sierra 1500 | Base | |
| 2019 | GMC | Sierra 1500 | Elevation | |
| 2020 | GMC | Sierra 1500 | Elevation | |
| 2021 | GMC | Sierra 1500 | Elevation | |
| 2022 | GMC | Sierra 1500 | Elevation | |
| 2023 | GMC | Sierra 1500 | Elevation | |
| 2022 | GMC | Sierra 1500 | Pro | |
| 2023 | GMC | Sierra 1500 | Pro | |
| 2019 | GMC | Sierra 1500 | SLE | |
| 2020 | GMC | Sierra 1500 | SLE | |
| 2021 | GMC | Sierra 1500 | SLE | |
| 2022 | GMC | Sierra 1500 | SLE | |
| 2023 | GMC | Sierra 1500 | SLE | |
| 2019 | GMC | Sierra 1500 | SLT | |
| 2020 | GMC | Sierra 1500 | SLT | |
| 2021 | GMC | Sierra 1500 | SLT | |
| 2022 | GMC | Sierra 1500 | SLT | |
| 2023 | GMC | Sierra 1500 | SLT |