ReadyLIFT Forged Aluminum UCAs Hit Five Toyota / Lexus 3-Inch SST Kits (Tacoma Priced)

ReadyLIFT put forged aluminum upper control arms on five 3-inch SST kits for Toyota and Lexus, and the Tacoma parts are already priced and in stock. Standalone forged UCAs (SKU 67-54900) list at $799.95 for 2024–2026 Tacoma, 2025–2026 4Runner, 2024–2026 Land Cruiser, and 2024–2026 Lexus GX550. The Tacoma 3-inch SST2.1 kit with Falcon 2.1 and those arms (62-54341) is $3,699.95; the Tacoma SST3.3 with Falcon 3.3 Fast Adjust (62-54361) is $4,199.95. ReadyLIFT’s November 5, 2026 release says the forged arms replace its prior tubular steel UCAs and ship either alone or inside those five SST systems.

Fourth-gen Tacoma owners shopping a 3-inch kit or a UCA upgrade get clear part numbers and list prices on the brand pages. ReadyLIFT does not list these forged arms for the Tundra.

Credit: ReadyLIFT

Last updated: November 5, 2026.

Sources

• ReadyLIFT — Forged Aluminum Upper Control Arms Across Five Toyota and Lexus Suspension Systems (November 5, 2026): forged vs tubular steel, Pro Series high-angle ball joint, TCT bushings, Type III hard-anodized finish, SST2.1 vs SST3.3, Tacoma part numbers 62-54341 / 62-54361, standalone UCA 67-54900, five-kit count
• ReadyLIFT — Forged Upper Control Arms, SKU 67-54900 (checked November 5, 2026): $799.95, in stock, fitment years above, ~3-hour install estimate
• ReadyLIFT — Tacoma 3″ SST2.1, SKU 62-54341 (checked November 5, 2026): $3,699.95, in stock, Falcon 2.1, forged UCAs included, fitment exclusions on that page
• ReadyLIFT — Tacoma 3″ SST3.3, SKU 62-54361 (checked November 5, 2026): $4,199.95, in stock, Falcon 3.3 Fast Adjust, forged UCAs included, fitment notes on that page

TruckDaily take

Who this is for. 2024–2026 Tacoma owners who want a ReadyLIFT 3-inch SST with forged UCAs already in the box, or who already run a lift and want the forged arms alone at the published $799.95 list. Everyday pavement plus weekend dirt fits the SST2.1 story; drivers who want Falcon’s Fast Adjust dials fit SST3.3.

Who should skip. Skip the Tacoma SST2.1 kit if your truck is TRD Pro, Trailhunter, AVS, or rear leaf-spring equipped — ReadyLIFT’s 62-54341 page lists those outs. Skip SST3.3 if you have rear leaf springs or AVS (that page says an AVS install can light a dash warning). Skip if you only needed a small front level — that job is a leveling kit, not a 3-inch SST. And skip any assumption of Tundra forged fitment; this launch’s forged SKU is the Tacoma / 4Runner / Land Cruiser / GX550 set.

What we’d buy. On a coil-spring 2024–2026 Tacoma that clears the kit page exclusions, we’d start with Tacoma SST2.1 62-54341 at the published $3,699.95 when we want the full 3-inch package and forged arms together. Arms-only shoppers who already like their shocks can take 67-54900 at $799.95. If you are still deciding between a small level and a full 3-inch kit, read our 2024–2025 Tacoma leveling kit guide first so you do not overbuy.

Tacoma pricing and part numbers

All three Tacoma SKUs showed in stock on ReadyLIFT when we checked November 5, 2026. The press also lists matching 3-inch SST systems for 4Runner / Land Cruiser and a GX550 SST3.3 — check each ReadyLIFT product page for those SUV kit prices.

Credit: ReadyLIFT

Credit: ReadyLIFT

What ReadyLIFT changed

ReadyLIFT’s November 5 release says the new arms use forged aluminum for more strength and rigidity than its previous tubular steel UCAs. Corrected geometry and clearance are pitched for lifted trucks. Hardware called out on that page and the UCA product page: Pro Series heavy-duty high-angle ball joint, Terrain Control Technology (TCT) maintenance-free pivot bushings, billet aluminum O-ring dust cap with a sealed ball joint, and a Type III hard-anodized finish.

Two SST paths share those arms. SST2.1 pairs them with Falcon 2.1 struts and shocks for daily comfort plus controlled off-road work. SST3.3 steps up to Falcon 3.3 Fast Adjust reservoir dampers with three main compression settings and an eight-position Micro Adjust dial. ReadyLIFT says all five of the new 3-inch SST systems include the forged arms.

Credit: ReadyLIFT

Tacoma fitment notes that matter

On the 62-54341 SST2.1 page, ReadyLIFT says the kit does not fit Tacomas with rear leaf springs, TRD Pro, Adaptive Variable Suspension (AVS), or Trailhunter. Estimated install time there is about 6 hours (±1 hour), excluding alignment and wheel/tire work. Tire notes on that page include up to 35×12.50 R17 with minor trimming; test-fit before you buy rubber.

On the 62-54361 SST3.3 page, ReadyLIFT says the kit is not compatible with 2024 Tacoma models that have rear leaf springs, and it is not compatible with AVS (a dash light can come on if you install it on AVS). Fitment is not confirmed on trucks with the optional sway bar disconnect. Estimated install there is about 8 hours (±1 hour), excluding alignment and wheel/tire work.

Standalone forged UCAs (67-54900) list about a 3-hour install (±0.5 hour) on that product page, again excluding alignment. ReadyLIFT recommends a certified mechanic and a post-install alignment on these pages.

Where to buy

Buy the exact part number on ReadyLIFT’s product pages linked above. These new part numbers are not on Amazon yet. The older ReadyLIFT tubular steel arms you may find there are a different part.

See Tacoma SST2.1 62-54341 at ReadyLIFT See Tacoma SST3.3 62-54361 at ReadyLIFT See forged UCA 67-54900 at ReadyLIFT

More Tacoma reading on TruckDaily

Comparing a small front level before you commit to 3 inches? Start with our best leveling kit for 2024–2025 Tacoma. Building out the cabin after the lift, see best floor mats for 2024–2026 Tacoma. Covering the bed once stance and tires are set, use our 2024–2026 Tacoma tonneau guide.

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