3.5-Inch Lift Kit with M1 Shocks for Silverado/Sierra HD (2011–2019): Red
- Fits 2011–2019 Chevy Silverado 2500 HD/3500 HD and GMC Sierra 2500 HD/3500 HD, 4WD and RWD: WT through High Country and Denali
- Does not fit dually models or trucks with Magnetic Ride Control; check the rear overload spring qualifier before ordering
- Kit contents: red forged aluminum upper control arms, 3.5-inch lift hardware, and two M1 monotube shock pairs
- Bolt-on install with common tools. No cutting or drilling; a torsion bar removal tool (1067) is suggested
- Clears tires up to 33 inches and reverses back to stock 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 97540RED is a 3.5-inch lift kit for 2011–2019 Chevy Silverado 2500 HD/3500 HD and GMC Sierra 2500 HD/3500 HD, in both 4WD and RWD. The kit pairs red forged aluminum upper control arms with two M1 monotube shock pairs. It does not fit dually models, and Magnetic Ride Control trucks are excluded.
This 3.5-inch lift kit for the 2011–2019 Chevy Silverado 2500 HD/3500 HD and GMC Sierra 2500 HD/3500 HD raises the front on forged torsion bar keys and red forged aluminum upper control arms with rubber bushings, keeping ball joint angles close to factory geometry. Two M1 monotube shock pairs handle damping front and rear. Tire clearance runs up to 33 inches. Installation is bolt-on with common hand tools, with no cutting or drilling, and the setup can be returned to stock height later. Confirm the rear overload spring and Magnetic Ride Control qualifiers in the fitment notes, and a torsion bar removal tool (1067) makes the job easier.
What’s in the box
Kit contents
- 1× Red Forged Upper Control Arms 1959RED$349.95
- 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 97540RED kit fits the vehicles shown in the fitment section above.
Specifications
Specs
| Brand | Rough Country |
| Part number | 97540RED |
| UPC / GTIN | 00840269958489 |
| Lift height | 3.5 in |
| Shock package | M1 series |
| Shipping weight | 71 lb |
| Country of origin | CN |
| Category | Suspension & Lift Kits › Lift Kits |
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