ICON Vehicle Dynamics 2023-2026 Chevrolet Colorado Tubular Upper Control Arms with Delta Joint PRO

The ICON Vehicle Dynamics Tubular Upper Control Arms with Delta Joint PRO are engineered specifically for the 2023–2026 Chevrolet Colorado WT, LT, and Z71, restoring proper front-end geometry on vehicles lifted 1.75–2.5 inches over stock while unlocking maximum suspension travel for performance shocks and coilovers. Built-in added caster corrects alignment on lifted trucks, and the Delta Joint PRO delivers 90 degrees of bind-free articulation, a 14% improvement in range of motion over ICON's original Delta Joint.

Shipping: ICON parts ship direct from ICON Vehicle Dynamics, mostly by UPS Ground. Lead times vary by part and some items are built to order, so please allow extra time. We email tracking as soon as your order ships.

Geometry Corrected for Lifted Colorados

Stock upper control arms limit suspension travel and pull caster out of spec when a Colorado is lifted, causing vague steering and uneven tire wear. These UCAs are dimensioned for the narrower track width of the WT, LT, and Z71 submodels and carry additional caster built directly into the arm geometry, so a lifted truck can achieve a proper front-end alignment without shimming or compromise. The result is predictable handling on-road and confident front-end tracking on the trail.

Delta Joint PRO: Fully Rebuildable Articulation

At the knuckle end, the Delta Joint PRO replaces a conventional ball joint with a design that offers 90 degrees of total articulation, enough to follow aggressive terrain without binding through the full range of travel. The chromoly ball and shaft are hardened to Rockwell C 55, and the replaceable races are graphite-impregnated sintered metal machined to tight tolerances for a metal-to-metal bearing interface. The ball carries 56% more bearing surface than ICON's standard Delta Joint, and the redesigned lubricant channels distribute grease more efficiently. Every component of the Delta Joint PRO can be removed, inspected, and replaced individually; the anodized billet aluminum dust cap protecting the grease fitting is included in the kit.

Heavy-Wall DOM Construction, Serviceable Bushings

Each arm is formed from 1026 DOM heavy-wall tubing, CNC bent and fixture welded for consistent geometry across the production run, then finished in a multi-stage black powder coat. At the frame pivots, Heavy Duty Dual Stage bushings are greaseable and rebuildable, seated in precision-machined housings that keep deflection low and steering response direct. All components and hardware required for a complete installation are included.

Features

• Built-in added caster: corrects front-end geometry for 1.75–2.5 in lifted Colorados
• Delta Joint PRO: 90° articulation, 14% more range of motion than ICON's original Delta Joint, fully rebuildable
• 56% more bearing surface: larger chromoly ball hardened to Rockwell C 55 vs. standard Delta Joint
• Serviceable Dual Stage bushings: greaseable, rebuildable, seated in precision-machined housings
• 1026 DOM tubing: CNC formed, fixture welded, multi-stage black powder coat finish
• Complete hardware kit: includes billet aluminum dust caps and all installation hardware

Specifications

Who This Is For and Isn't

These upper control arms suit 2023–2026 Chevrolet Colorado WT, LT, and Z71 owners running 1.75–2.5 inches of front lift over stock who want to restore proper caster, maximize suspension travel, and run a rebuildable articulation joint that holds up to repeated off-road use.

These UCAs will not fit the GMC Canyon, the Chevrolet Colorado Trail Boss, or the Chevrolet Colorado ZR2. They are compatible only with OE (factory) steering knuckles and must not be installed alongside any aftermarket steering knuckles. California Proposition 65 warning: this product contains chemicals known to the State of California to cause cancer, birth anomalies, or other reproductive harm.

Common Questions

Which Colorado trims do these upper control arms fit?

The ICON Tubular Upper Control Arms with Delta Joint PRO fit the 2023–2026 Chevrolet Colorado in WT, LT, and Z71 trim levels only. They are not compatible with the Colorado Trail Boss, the Colorado ZR2, or the GMC Canyon, which use different geometry or track widths.

What lift height is required?

These upper control arms are designed for a 1.75–2.5 inch front lift over stock on the 2023–2026 Chevrolet Colorado. The added caster built into the arm geometry is calibrated for that lift range to restore proper front-end alignment.

Can these be installed with aftermarket steering knuckles?

No. These ICON Tubular Upper Control Arms are compatible only with OE factory steering knuckles. Installing them alongside any aftermarket steering knuckles is not supported and should be avoided.

What makes the Delta Joint PRO different from a standard ball joint?

The Delta Joint PRO provides 90 degrees of total articulation (14% more range of motion than ICON's original Delta Joint) using a chromoly ball hardened to Rockwell C 55 and graphite-impregnated sintered metal races. Every component is individually removable and replaceable, so the joint can be serviced without purchasing a complete new assembly.

Is everything needed for installation included?

Yes. The kit includes all components and hardware required for a complete installation, along with anodized billet aluminum dust caps for the Delta Joint PRO grease fittings. An installation guide is available; consult it before beginning the install.