The ReadyLIFT 69-39400 4" SST Lift Kit provides a no-cut suspension lift for select GM 1500 trucks, delivering an aggressive yet daily-drivable stance while maintaining factory ride and handling.
| Applications | Front | Rear |
| 2019-2024 Chevy Silverado and GMC Sierra 1500 | +4.0" | +3.0" |
| 2019-2022 Chevy | +4.0" | +3.0" |
| 2019-2024 GMC Sierra 2023-2024 Chevy | +4.0" | +3.0" |
| 2019-2022 Chevy Max tire size. | +4.0" | +3.0" |
| 2019-2024 GMC & 2023-2024 Chevy Max tire size | +4.0" | +3.0" |
*This kit fits 2019–2024 GM 1500 trucks and is compatible with Adaptive Ride Control (ARC). It is not compatible with Trail Boss, ZR2, AT4, or AT4X. Vehicles with mono-leaf rear springs require part 67-39530UB—check the rear leaf spring before ordering; mono-leaf springs are identifiable by a round/circular U-bolt around the top of the leaf spring. Use of the Auto 4 Hi feature is not recommended. Not compatible with 2019 Limited OLD Body Style. Not intended for off-road abuse. Tire fitment notes: 20x9 0 offset 295/65 R20 is the max tire for 2019-2022 Chevy; 20x9 0 offset 295/55-R20 is the max tire for 2019-2024 GMC & 2023-2024 Chevy. Late model 2024 or 2025 applications with round U-bolts will not fit unless U-bolt part number 67-35120UB is used to allow fitment on 2025 applications.
| Note | This kit is not compatible with Trail Boss, ZR2, AT4, or AT4X |
| Note | These will not fit late model 2024 or 2025 applications that have round U-bolts |
| Note | Not compatible with 2019 Limited OLD Body Style |
| Lift Height, inch | 4" |
| Brand | ReadyLIFT |
| Note | ReadyLIFT is excited to announce our all-new 69-39400 4” SST Lift Kit for the 2019-2024 Chevy Silverado and GMC Sierra 1500 with exclusive components making the kit compatible with available Adaptive Ride Control Suspension (ARC)! |
| Box Weight | 60 lbs |
| Box Length | 28 in |
| Box Width | 21 in |
| Box Height | 7 in |
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Fitment
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2020||Chevrolet||Silverado 1500, 2020||GMC||Sierra 1500, 2021||Chevrolet||Silverado 1500, 2021||GMC||Sierra 1500, 2019||Chevrolet||Silverado 1500 New Model, 2019||GMC||Sierra 1500 New Model, 2022||Chevrolet||Silverado 1500, 2022||GMC||Sierra 1500, 2023||GMC||Sierra 1500, 2022||Chevrolet||Silverado 1500 New Model, 2023||Chevrolet||Silverado 1500, 2024||Chevrolet||Silverado 1500, 2024||GMC||Sierra 1500, 2022||GMC||Sierra 1500 New Model
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