The FABTECH Upper Control Arm system provides a 1.5? increased ride height over stock without creating suspension bind at full droop. New 2.5? Dirt Logic coil overs are tuned to the truck, paired with 2.25? Dirt Logic shocks in the rear.
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2025-2026 | Chevrolet | Silverado 1500 | Custom Trail Boss |
| 2025 | Chevrolet | Silverado 1500 | High Country |
| 2025 | Chevrolet | Silverado 1500 | LT |
| 2025-2026 | Chevrolet | Silverado 1500 | LT Trail Boss |
| 2025 | Chevrolet | Silverado 1500 | LTZ |
| 2025 | Chevrolet | Silverado 1500 | RST |
| 2025 | Chevrolet | Silverado 1500 | WT |
| 2025-2026 | GMC | Sierra 1500 | AT4 |
| 2025 | GMC | Sierra 1500 | Elevation |
| 2025 | GMC | Sierra 1500 | SLE |
| 2025 | GMC | Sierra 1500 | SLT |
- 2025-chevrolet-silverado-1500-custom-trail-boss-esi4428239
- 2025-chevrolet-silverado-1500-high-country-esi3694306
- 2025-chevrolet-silverado-1500-lt-esi9679445
- 2025-chevrolet-silverado-1500-lt-trail-boss-esi7883447
- 2025-chevrolet-silverado-1500-ltz-esi5603540
- 2025-chevrolet-silverado-1500-rst-esi8740334
- 2025-chevrolet-silverado-1500-wt-esi6199491
- 2025-gmc-sierra-1500-at4-esi3072543
- 2025-gmc-sierra-1500-elevation-esi1001491
- 2025-gmc-sierra-1500-sle-esi6878001
- 2025-gmc-sierra-1500-slt-esi3975696
- 2026-chevrolet-silverado-1500-custom-trail-boss-esi4445845
- 2026-chevrolet-silverado-1500-lt-trail-boss-esi7063761
- 2026-gmc-sierra-1500-at4-esi4013423
- ClearanceItem:Y
- EPA:N/A
- fits_2025-2026`Chevrolet`Silverado 1500`Custom Trail Boss~2025`Chevrolet`Silverado 1500`High Country~2025`Chevrolet`Silverado 1500`LT~2025-2026`Chevrolet`Silverado 1500`LT Trail Boss~2025`Chevrolet`Silverado 1500`LTZ~2025`Chevrolet`Silverado 1500`RST
- fits_2025`Chevrolet`Silverado 1500`WT~2025-2026`GMC`Sierra 1500`AT4~2025`GMC`Sierra 1500`Elevation~2025`GMC`Sierra 1500`SLE~2025`GMC`Sierra 1500`SLT
- LTL:N
- MPN:K1223DL
- Non-CARB:N
- Prop65:Y
- SpecialOrder:Y
- Suspension>Lift Kits