3.5-Inch Lift Kit with M1 Shocks for 2011–2019 Silverado 2500/3500HD
- Fits 2011–2019 Chevrolet Silverado 2500 HD/3500 HD and GMC Sierra 2500 HD/3500 HD, 4WD and RWD — see the fitment list for submodels
- Does not fit rear overload spring, Magnetic Ride Control, or dually models
- Kit contents: red forged upper control arms, driver and passenger 3.5-inch knuckles, and two M1 monotube shock pairs
- Bolt-on install with no cutting, drilling, or welding; a torsion bar removal tool (1067) is recommended
- Downloadable installation guide available
- Warranty: 3 Year Limited Warranty. Shipping weight: 137.0 lb
The Trail Fortress check
Will it fit your truck?
✓ Fits
+ 1 more applications
✕ Does not fit
- Models with rear overload springs
- Models with Magnetic Ride Control
- Dually models
About this kit
3.5-Inch Lift Kit with M1 Shocks, fitment-checked
Rough Country 95740RED is a 3.5-inch knuckle lift kit for 2011–2019 Chevrolet Silverado 2500 HD/3500 HD and GMC Sierra 2500 HD/3500 HD, in 4WD and RWD. The kit pairs red forged upper control arms and driver- and passenger-side knuckles with two pairs of M1 monotube shocks. It does not fit trucks with rear overload springs, Magnetic Ride Control, or dually axles.
This 3.5-inch lift kit for the 2011–2019 Silverado and Sierra 2500 HD/3500 HD raises the front to correct factory rake and open up ground clearance, using forged torsion bar keys, indexed for less strain on the factory hardware. Machined knuckles improve driveline angles and reduce the chance of CV bind, while the red powdercoated upper control arms hold suspension geometry and travel. Two M1 monotube shock pairs cover front and rear. It bolts on with no cutting, drilling, or welding, though a torsion bar removal tool (1067) makes the job easier. Check the exclusion list against your truck first.
What’s in the box
Kit contents
- 1× Red Forged Upper Control Arms 1959RED
- 1× 3.5in Lift Kit 1959BOX5
- 1× M1 MONOTUBE SHOCK PAIR 770780P
- 1× M1 MONOTUBE SHOCK PAIR 770782P
- 1× GM 2011-19 2500 4WD 3.5IN DR KNUCKLE 95730BOX1
- 1× GM 2011-19 2500 4WD 3.5IN PASS KNUCKLE 95730BOX2
Rough Country shares subassemblies across kits, so individual package labels can carry broader application ranges. The complete 95740RED kit fits the vehicles shown in the fitment section above.
Specifications
Specs
| Brand | Rough Country |
| Part number | 95740RED |
| UPC / GTIN | 00840269940897 |
| Lift height | 3.5 in |
| Shock package | M1 series |
| Shipping weight | 137 lb |
| Warranty | 3 Year Limited Warranty |
| Country of origin | CN |
| Category | Suspension & Lift Kits › Lift Kits |
| Installation guide | Downloadable PDF |
Why buy here