Leveling Kit for Silverado & Sierra 1500, 33 in. Tire
- Chevrolet Silverado 1500 2019-2025 in LT, LT Trail Boss, LTZ and WT
- GMC Sierra 1500 2019-2025 in Base, Elevation, Pro, SLE and SLT
- Allows up to a 33x11.50-R20 tire on a 20x9 wheel with a 0 offset
- Minor felt-liner trimming may be required; some wheels need front spacers to clear the caliper
- Will not fit ZR2; not compatible with Super Cruise
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Allows for up to a 33x11.50-R20 tire on a 20x9 with a 0 offset wheel. Minor trimming to felt liner may be required. Some wheels may require front wheel spacers to clear the caliper. Will not fit ZR2. Not compatible with Super Cruise. Fitment on this page is based on the manufacturer’s application data.
About this part
Leveling Kit, fitment-checked
The wheel and tire ceiling is spelled out exactly: up to a 33x11.50-R20 tire on a 20x9 wheel with a 0 offset. Minor liner trimming may be needed, and some wheels need spacers to clear the caliper.
Rather than a vague tire limit, this part gives a full package: a 33x11.50-R20 tire on a 20x9 wheel with a 0 offset. Minor trimming of the felt liner may be needed, and some wheels will want front spacers to clear the caliper. Two hard exclusions apply. It will not fit the ZR2, and it is not compatible with Super Cruise. Covered trims are LT, LT Trail Boss, LTZ and WT on the Chevrolet Silverado 1500, and Base, Elevation, Pro, SLE and SLT on the GMC Sierra 1500, 2019 to 2025.
Specifications
Specs
| Brand | ReadyLift |
| Part number | 66-39150 |
| UPC / GTIN | 00194933173693 |
| Shipping weight | 2 lb |
| Country of origin | US |
| Category | Suspension & Lift Kits › Leveling Kits |
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