3.5-Inch M1 Lift Kit for Silverado/Sierra 1500 2WD (2007-2013) — Part 24640
- Fits 2007-2013 Chevrolet Silverado 1500 and GMC Sierra 1500 2WD — see the full fitment list for trim coverage
- Kit contents: M1 loaded strut pair, M1 monotube shock pair, forged upper control arms rated for 2.5-3.5 inches of lift, and replacement blocks
- Does not fit 2014-2016 Denali models with Magnetic Ride Control or trucks with the eAssist (ECO Hybrid) package
- Control arms ship with POM ball joints pre-installed; the lift is fully reversible to factory height
- Downloadable installation guide available
The Trail Fortress check
Will it fit your truck?
✓ Fits
✕ Does not fit
- 2014-2016 Denali models
- Models with eAssist (ECO Hybrid) package
About this kit
3.5-Inch M1 Lift Kit, fitment-checked
Rough Country 24640 is a 3.5-inch lift kit for 2007-2013 Chevrolet Silverado 1500 and GMC Sierra 1500 2WD trucks. The kit pairs M1 loaded struts up front with an M1 monotube shock pair out back and adds forged upper control arms rated for 2.5-3.5 inches of lift. It does not fit 2014-2016 Denali models with Magnetic Ride Control or trucks with the eAssist (ECO Hybrid) package.
This 3.5-inch lift kit for the 2007-2013 Silverado 1500 and Sierra 1500 2WD covers WT, LS, LT, LTZ, XFE, SL, SLE, and SLT trims listed in the fitment section. The forged upper control arms arrive with ball joints already pressed in, and the replacement blocks swap directly for the factory pieces. The whole setup can be returned to stock ride height later if you decide to. Check the exclusion list before ordering, then work through the downloadable Rough Country installation guide to plan the job.
What’s in the box
Kit contents
- 1× 3.5in Strut Kit Box 1268BOX3
- 1× M1 Loaded Strut Pair 502084
- 1× M1 MONOTUBE SHOCK PAIR 770738P
- 1× Forged Upper Control Arms 19401A
Rough Country shares subassemblies across kits, so individual package labels can carry broader application ranges. The complete 24640 kit fits the vehicles shown in the fitment section above.
Specifications
Specs
| Brand | Rough Country |
| Part number | 24640 |
| UPC / GTIN | 00840269910708 |
| Shock package | M1 series |
| Shipping weight | 97 lb |
| Country of origin | CN |
| Category | Suspension & Lift Kits › Lift Kits |
| Installation guide | Downloadable PDF |
Why buy here