3" Uniball UCA Lift Kit w/Rear Stealth Shocks w/3" lift
Estimated Delivery in 3-7 business days
3" Uniball UCA Lift Kit w/Rear Stealth Shocks w/3" lift
Estimated Delivery in 3-7 business days
| Part Number | Item | Quantity |
|---|---|---|
| K1129M | 3" Uniball UCA Lift Kit w/Rear Stealth Shocks | 1 |
Product Description
This Uniball Upper Control Arm system for the Sierra and Silverado provides a 3" increased ride height over stock without creating suspension bind at full droop. The 3" lift is accomplished with steel spacers that utilize the factory coilover shocks for a smooth ride.
Uniball Upper Control Arms (UCA)
The heavy duty Uniball Upper Control Arms are constructed of the finest material with .120" wall 1.50" OD 4130 Chromoly tubing. High quality 1" FK Stainless PTFE lined Uniball bearings are used in place of ball joints. These super stout Control Arms are designed for increased longevity in rugged offroad conditions while providing a more positive on road feel.
Rear Lift
The rear lift for this system comes from 1.5" blocks and u-bolts paired with our Stealth shocks.
Features
- Increased ground clearance
- Uniball Upper Control Arms
- Increased fender clearance compared to a Leveling Kit for 33" tall tires
- Suspension can be restored to stock
- Easy installation
Part Numbers
| Qty | Part # | Description |
|---|---|---|
| 1 | FTS21249 | Uniball Upper Control Arms |
| 2 | FTS6333 | Rear Stealth Shock |
| Year | Make | Model | Drive | Position | Lift |
| 2024 | GMC | Sierra 1500 | 4WD | 3.0" | |
| 2023 | GMC | Sierra 1500 | 4WD | 3.0" | |
| 2022 | GMC | Sierra 1500 | 4WD | 3.0" | |
| 2021 | GMC | Sierra 1500 | 4WD | 3.0" | |
| 2020 | GMC | Sierra 1500 | 4WD | 3.0" | |
| 2019 | GMC | Sierra 1500 | 4WD | 3.0" |
FABTECH LIMITED LIFETIME WARRANTY
Fabtech Motorsports provides a Limited Lifetime Warranty to the original retail purchaser who owns the vehicle, on which the product was originally installed, for defects in workmanship and materials.
The Limited Lifetime Warranty excludes the following Fabtech items; bushings, bump stops, ball joints, tie rod ends, limiting straps, cross shafts, heim joints and driveshafts. These parts are subject to wear and are not considered defective when worn. They are warranted for 60 days from the date of purchase for defects in workmanship.
Dirt Logic and Performance Coilover take apart shocks are considered a serviceable shock with a one year warranty on leakage only. Service seal kits are available separately for future maintenance. All other shocks are covered under our Limited Lifetime Warranty.
Fabtech does not warrant any product for finish, alterations, modifications and/or installation contrary to Fabtech’s instructions. Alterations to the finish of the parts including but not limited to painting, powder coating, plating and/or welding will void all warranties. Some finish damage may occur to parts during shipping, which is considered normal and is not covered under warranty.
Shipping Info
Free Shipping on most orders to the lower 48 U.S. states. Truck freight items (over 100 lbs) and custom orders require a separate shipping quote.
- Applies to items like axles, leaf springs, and long-travel kits.
- No international shipping on freight items — only to U.S.-based freight forwarders.
- Worldwide shipping available: Canada, Europe, UAE, Australia, and most of Asia.
Contact us for an international shipping quote.
Returns & Exchanges
30-Day Return Policy — Items must be new, unused, uninstalled, and include all original hardware.
- No restocking fees for exchanges or gift card credit.
- 10% restocking fee on refunds, returns cost us real money, so the 10% helps keep the lights on.
- Installed, damaged, or dirty parts cannot be returned.
- Any returns missing hardware or miscellaneous items, the return will be denied and returned to the buyer at the buyer's expense.
Return Shipping Responsibility
CHECKOUT+ Package and Order Protection plan provides prepaid return labels for any returned packages, this fee varies by product.
- Our mistake (misboxed, wrong item, damaged): We cover the cost of return shipping.
- Buyer mistake (wrong item ordered, fitment error, changed mind): Return shipping is the buyer's responsibility - unless CHECKOUT+ Package Protection has been purchased.
- Under 50 lbs: Discounted carrier rate
- Over 50 lbs: Discounted carrier rate + $25 oversize fee
Refunds
Refunds are issued within 5–7 business days of receiving your return.
- Funds typically post to your account in 1–3 business days depending on your payment method.
- There is a 10% restocking fee on all refunds. We don’t get our original shipping, labor, or transaction fees back — so the 10% restocking fee keeps the lights on.
- You will receive an email once your refund is processed.
International Orders
- All international orders are final sale.
- Returns via freight forwarders only accepted if the product hasn’t left the U.S.
- Import taxes, duties, and other possible import-related fees are the buyer’s responsibility and not included in our shipping charges.
- We are not responsible for goods once exported outside the U.S.
Product Details
Whether you want to upgrade, add a reservoir, or find something more affordable, contact us with any questions!
View full product specifications
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Free shipping within the lower 48 United States
