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Why Choose the ReadyLIFT 4-Inch SST Lift Kit?
The ReadyLIFT 69-3940 SST Lift Kit provides a true 4-inch front lift complemented by a 3-inch rear lift block for a perfectly leveled yet lifted appearance. With precision-engineered components, it supports up to a 35x11.50" (295/65-20) tire on compatible wheel sizes for Chevrolet Silverado. GMC Sierra models accommodate a 295/55-20 tire due to fender well differences. Whether tackling rough terrain or upgrading for style, this kit balances performance and aesthetics effortlessly.
Features and Benefits
Every element of the ReadyLIFT kit is crafted with performance and durability in mind:
- Strut Extensions: Heavy-duty laser-cut fabricated steel top mount strut extensions with offset designs correct angles and ensure durability.
- Pre-Load Spacers: CNC-machined billet aluminum spacers offer precision alignment and superior performance.
- Control Arms: Tubular steel upper control arms with adjusted ball joint pivot angles and maintenance-free TCT pivot bushings enhance suspension geometry.
- Rear Lift Blocks: OE-style cast iron rear lift blocks with axle pad locating ears ensure a stable and efficient lift.
- Compatibility: Designed specifically for 2019-2020 Silverado and Sierra 1500 trucks with 2WD/4WD gas engines.
Fitment Details
| Year | Make | Model | Drive | Engine |
|---|---|---|---|---|
| 2019-2020 | Chevrolet | Silverado 1500 | 2WD | Gas |
| 2019-2020 | GMC | Sierra 1500 | 2WD | Gas |
| 2019-2020 | Chevrolet | Silverado 1500 | 4WD | Gas |
| 2019-2020 | GMC | Sierra 1500 | 4WD | Gas |
Components Included
- 2 Tubular steel upper control arms with heavy-duty ball joints and maintenance-free TCT pivot bushings
- 2 Fabricated steel heavy-duty strut extensions
- 2 CNC-machined billet aluminum spring pre-load spacers
- 4 Laser-cut washers
- 3-inch cast rear blocks with U-bolts
Important Notes
Ensure compatibility with your truck model and drive system. This kit is not suitable for Trail Boss, AT4, or Denali models. For California residents, refer to www.p65warning.ca.gov for cancer and reproductive harm warnings.
Performance Comparison: Key Points
| Feature | ReadyLIFT 4-Inch SST Lift Kit |
|---|---|
| Installation | Bolt-on, no-cut |
| Lift Height | 4-inch front, 3-inch rear |
| Tire Compatibility | Up to 35x11.50” |
| Control Arms | Tubular steel with adjusted pivot angles |
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