3.5-Inch Lift Kit with M1 Struts for 2019-2024 GMC Sierra 1500, Part 22640
- Fits supported 2019-2024 GMC Sierra 1500 4WD and RWD trims, plus 2022 Sierra 1500 Limited: review all exclusions
- Does not fit Denali, Denali Ultimate, AT4, AT4X, diesel, or 2019 Classic (2018 body style) models
- 3.5 inches of front lift with 2.5 inches at the rear for a leveled stance
- Kit contents: M1 loaded strut pair, M1 monotube shock pair, and forged upper control arms
- Forged aluminum arms ship with POM ball joints already pressed in
- Downloadable installation guide available. Shipping weight: 92.5 lb
The Trail Fortress check
Will it fit your truck?
✓ Fits
✕ Does not fit
- 2019 "Classic" models (2018 body style) Does NOT fit Denali or Denali Ultimate models
- AT4 models
- AT4X models
Due to variances in motor weight Rough Country's replacement strut options do NOT work on diesel models. Fitment on this page is based on the manufacturer’s application data.
About this kit
3.5-Inch Lift Kit with M1 Struts, fitment-checked
Rough Country 22640 is a 3.5-inch lift kit for supported 2019-2024 GMC Sierra 1500 models in 4WD and RWD, with 2.5 inches of rear lift to square up the stance. The kit pairs M1 loaded struts and an M1 monotube shock pair with forged aluminum upper control arms. It does not fit Denali, Denali Ultimate, AT4, AT4X, diesel, or 2019 Classic (2018 body style) trucks.
This 3.5-inch lift kit for the 2019-2024 GMC Sierra 1500 covers Base, Elevation, Pro, SLE, and SLT trims in both 4WD and RWD, plus the 2022 Sierra 1500 Limited applications listed in the fitment section. Front height comes from the M1 loaded strut pair, and the rear picks up 2.5 inches for a level ride. Forged aluminum upper control arms with pre-installed POM ball joints handle the corrected geometry. Check the exclusion list carefully. Denali, Denali Ultimate, AT4, AT4X, diesel, and Classic-body trucks are out. A downloadable Rough Country installation guide is available before you start.
What’s in the box
Kit contents
- 1× 236 Strut Kit Box 226BOX3
- 1× Forged Upper Control Arms 29501$339.95
- 1× M1 Loaded Strut Pair 502066$549.95
- 1× M1 MONOTUBE SHOCK PAIR 770739P
Priced components are sold separately here, so a worn shock or arm can be replaced on its own later.
Rough Country shares subassemblies across kits, so individual package labels can carry broader application ranges. The complete 22640 kit fits the vehicles shown in the fitment section above.
Specifications
Specs
| Brand | Rough Country |
| Part number | 22640 |
| UPC / GTIN | 00840269917042 |
| Lift height | 3.5 in |
| Shock package | M1 series |
| Shipping weight | 92.5 lb |
| Country of origin | CN |
| Category | Suspension & Lift Kits › Lift Kits |
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