ReadyLiftPart 26-39550 · UPC 00194933313860
Springs for Silverado & Sierra 1500, Incl. ZR2 & AT4X
$209.95MAP price
In stock: 2 available
Shipping weight: 28.8 lb.
- Chevrolet Silverado 1500 2019-2024 including LT Trail Boss, Custom Trail Boss and ZR2
- GMC Sierra 1500 2019-2024 including AT4, AT4X and Denali Ultimate
- Fleet trims PPV, SSV and WT are also named
- The newest trucks are not covered
The Trail Fortress check
Will it fit your truck?
✓ Fits
2019–2024 Chevrolet Silverado 1500
CustomCustom Trail BossHigh CountryLTLT Trail BossLTZPPVRSTSSVWTWT Cab RegularWT Doble CabinaZR2
2019–2024 GMC Sierra 1500
AT4AT4XBaseDenaliDenali UltimateElevationProSLESLT
About this part
Springs, fitment-checked
this part spells out its trims rather than leaving them open, and the off-road flagships are on it: ZR2 on the Chevrolet side, AT4X on the GMC side.
Where a blank trim field leaves room for doubt, this fitment names them, and the ones worth noticing are ZR2 and AT4X — the factory off-road trims that most half-ton listings exclude. The Chevrolet Silverado 1500 runs Custom, Custom Trail Boss, High Country, LT, LT Trail Boss, LTZ, PPV, RST, SSV, the WT variants and ZR2. The GMC Sierra 1500 runs AT4, AT4X, Base, Denali, Denali Ultimate, Elevation, Pro, SLE and SLT. Both span 2019 to 2024, stopping before the newest trucks.
Specifications
Specs
| Brand | ReadyLift |
| Part number | 26-39550 |
| UPC / GTIN | 00194933313860 |
| Shipping weight | 28.8 lb |
| Country of origin | TW |
| Category | Suspension & Lift Kits › Lift Kits |
Why buy here
The fitment-first store
Manufacturer-listed exclusions shown. We publish what a part does not fit, before you buy, not after the return.
Sourced from the application data. Fitment on this page comes from the manufacturer’s application catalog, not a copied listing.
Real install docs. The actual step-by-step guide, linked right on the page.
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