3.5-Inch Lift Kit with M1 Shocks for Silverado/Sierra HD (2011–2019), Part 97540
- Fits 2011-2019 Chevrolet Silverado 2500 HD / 3500 HD and GMC Sierra 2500 HD / 3500 HD in 4WD and RWD: review the full fitment list
- Does not fit dually models or trucks equipped with Magnetic Ride Control; confirm the rear overload spring qualifier in the notes
- Kit contents: forged aluminum upper control arms, forged torsion bar keys, and two M1 monotube shock pairs
- Bolt-on install with no cutting or drilling; a torsion bar removal tool (1067) makes the job easier
- Clears tires up to 33 inches; reversible to factory ride height
The Trail Fortress check
Will it fit your truck?
✓ Fits
+ 1 more applications
✕ Does not fit
- Models with rear overload springs Does NOT fit models with Magnetic Ride Control
About this kit
3.5-Inch Lift Kit with M1 Shocks, fitment-checked
Rough Country 97540 is a 3.5-inch 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 forged aluminum upper control arms and forged torsion bar keys with two M1 monotube shock pairs, and clears tires up to 33 inches. It does not fit dually models or trucks with Magnetic Ride Control.
This 3.5-inch lift kit for the 2011-2019 Silverado and Sierra 2500 HD / 3500 HD covers WT through High Country and Denali trims, plus the 2015 Silverado 3500 RWD application listed in the fitment section. Contents include forged upper control arms with a gusset plate and rubber bushings, heavy-duty forged torsion bar keys, and two M1 monotube shock pairs. Installation is bolt-on with common hand tools, no cutting or drilling, and the setup reverses to stock height later. Check the rear overload spring qualifier and the Magnetic Ride Control exclusion against your truck before ordering.
What’s in the box
Kit contents
- 1× Forged Upper Control Arms 1959$339.95
- 1× 3.5in Lift Kit 97500991
- 1× M1 MONOTUBE SHOCK PAIR 770780P
- 1× M1 MONOTUBE SHOCK PAIR 770782P$179.95
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 97540 kit fits the vehicles shown in the fitment section above.
Specifications
Specs
| Brand | Rough Country |
| Part number | 97540 |
| UPC / GTIN | 00840269958458 |
| Lift height | 3.5 in |
| Shock package | M1 series |
| Shipping weight | 72 lb |
| Country of origin | CN |
| Category | Suspension & Lift Kits › Lift Kits |
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