4.75-Inch Lift Kit with N3 Shocks for Silverado & Sierra 1500 4WD
- Fits 2014-2015 Chevrolet Silverado 1500 and GMC Sierra 1500 4WD with factory cast aluminum control arms
- Will not work on trucks with stock cast steel or stamped steel control arms
- Two-part kit: 3.5-inch suspension lift plus 1.25-inch body lift, with application-valved N3 series shocks
- Front bumper brackets supplied; the rear bumper relocates on factory brackets
- Body lift pucks are full-size fiberglass-reinforced nylon and keep the factory mounts' noise and vibration damping
- Minor cutting required: downloadable installation guide available. Shipping weight: 85.8 lb
Will it fit your truck?
✓ Fits
✕ Does not fit
- Models with stock Cast Steel or Stamped Steel control arms
Requires minor cutting. New lift block replaces the factory equipped block. ONLY fits models with stock Cast Aluminum control arms. Fitment on this page is based on the manufacturer’s application data.
More for your truck
4.75-Inch Lift Kit with N3 Shocks, fitment-checked
Rough Country 294.20 is a 4.75-inch lift kit for 2014-2015 Chevrolet Silverado 1500 and GMC Sierra 1500 4WD, built from a 3.5-inch suspension lift plus a 1.25-inch body lift and application-valved N3 series shocks. It fits only trucks with factory cast aluminum control arms, and minor cutting is required during the install.
The 4.75-inch lift kit for 2014-2015 Chevrolet Silverado 1500 and GMC Sierra 1500 4WD gets its height from a 3.5-inch suspension lift paired with a 1.25-inch body lift. Ball joints come pre-installed, differential drops hold axle angles where they belong, and a fabricated lift block takes the place of the factory block. Fitment turns on one detail: only trucks with stock cast aluminum control arms qualify, so confirm yours first. Covered submodels include WT, LS, LT, LTZ, High Country, SSV, Base, SLE and SLT. Plan for minor cutting; a downloadable Rough Country installation guide is available.
Kit contents
- 1× 3.5 Inch Lift Kit 19431A$599.95
- 1× 1.25 Inch Body Lift Kit RC714$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 294.20 kit fits the vehicles shown in the fitment section above.
Specifications
| Brand | Rough Country |
| Part number | 294.20 |
| UPC / GTIN | 00843030127992 |
| Lift height | 4.75 in |
| Shock package | N3 series |
| Shipping weight | 85.8 lb |
| Category | Suspension & Lift Kits › Lift Kits |
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