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.
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.
- Vehicle specific design for the 2019-2023 GM 1500 trucks
- 100% Bolt-on - no cutting or welding necessary for installation
- Fully rebuildable and re-tunable
- Adjustable ride heights from 2.375-3.75” of front lift over stock with the use of snap ring
- Utilizes factory coils
- 2.5 Aluminum Series Shock with Internal Reservoir
- CNC machined 6061 aluminum components with a black anodize finish
- PTFE lined bearings for extended longevity and minimal deflection
- Inverted shaft up design featuring 7/8” diameter, induction hardened, chrome plated shaft
- One-piece impact extruded aluminum hard anodized cylinders offer excellent corrosion resistance and consistent finish
Information:
Recommended Aftermarket Tires (Silverado 1500): 35"x12.50" (Minor fender trimming and modifications may be required)
Application Summary:
| Year |
Make/Model |
| 2019-2023 |
Chevrolet Silverado 1500 |
| 2019-2023 |
GMC Sierra 1500 |
| Attributes |
| AAP_UDA_12 |
EA |
| AAP_UDA_22 |
1 |
| AAP_UDA_4 |
55 |
| Adjustable Damping |
NO, NO |
| Adjustable Height |
Yes |
| Adjustable Rebound |
No |
| Assembled |
No |
| Body Diameter |
2.5, 2.5 |
| Boot Included |
No |
| California Proposition 65 |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Coil Over Springs Included |
No, No |
| Coil Spring Included |
No |
| Compressed Length |
16.75 |
| Country of Origin (Primary) |
US |
| Cylinder Color |
Gray |
| Cylinder Finish |
Hard Anodized |
| Cylinder Material |
Aluminum |
| Cylinder Outside Diameter |
2.5 |
| Damping Type |
Oil, Oil |
| Dust Shield Included |
No |
| Extended Length |
22.11 |
| GTIN |
00840103421551 |
| Gas Charged |
Yes, Yes |
| Grade Type |
Performance, Performance |
| Harmonized Tariff Code (Schedule B) |
8708807000 |
| Hazardous Material Code |
N |
| Internal Construction Type |
Single Tube |
| Life Cycle Status Code |
Available to Order |
| Lower Mount Type |
BAR PIN, BAR PIN |
| Material |
Aluminum, Steel |
| Maximum Lift |
3.75, 3.75 |
| Maximum Ride Height Raising Distance |
3.75 |
| Minimum Lift |
2.375, 2.375 |
| NAFTA Preference Criterion Code |
C |
| Remote Reservoir |
NO, NO |
| Reservoir Style |
Internal |
| SDR Required Flag |
N |
| Service Parts |
252010 - 2.5 IFP REBUILD KIT, 252010 - 2.5 IFP REBUILD KIT |
| Shaft Diameter |
0.875, 0.875 |
| Shaft Material |
Chrome |
| Shock Absorber Body End Measuring Point |
Flat on Bar Pin, Flat on Bar Pin |
| Shock Absorber Rod End Measuring Point |
Shoulder of Stem, Shoulder of Stem |
| Travel Length |
5.37 |
| Upper Mount Type |
Mounting Plate, Mounting Plate |
| Warranty Time |
1 |
