JBA

Sierra 2007-2018

Sierra 2007-2018
Find the right GMC Sierra upper control arm to enhance your truck’s suspension, improve steering feel, and restore alignment after a lift. Explore options designed for durability and a perfect fit, whether you tackle city roads or off-road trails.

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1 Item

  • Chevy Silverado Upper Control Arms
    Pre-Assembled Kit - fits lift type
    Spring Lift or Leveling Kit [1 to 3.5-inch lift]

    Spacer Lift, Leveling kit, and Spring lift kit

    These kits cause the upper arms to angle downward toward the ball joints. The Leveling kit or strut lift removes the factory rake angle by lifting the front level with the rear of the vehicle.

    Spring kits remove the factory rake angle and lift the rear of the vehicle about 1.5" - 2.5"
    Spring Lift with Cradle Drop Kit

    Spring lift kit with Cradle Drop Kit

    These kits cause the upper arms to angle downward toward the ball joints. The cradle drop lift, cross-member drop, or drop bracket lift kit with spring kits.

    Example: 4" cradle drop lift with a 2" spring/coil over lift = 6" lift kit. 6" cradle drop lift with a 2" spring/coil over lift = 8" lift kit. When the mounting holes are offset by 4" and the kit is a 6" kit, the other 2 inches are made up from the strut lift or spring lift.
    JBA HD Upper Control Arms for 1500 Chevrolet / GMC 2007-2018
    $734.00
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JBA HD Upper Control Arms for 1500 Chevrolet / GMC 2007-2018

Lift Type: Spring Lift or Leveling Kit
Lift Height: 3"
Tire Size: LT285/60 R20
~33.5” x 11.2” x 20”
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GMC Sierra Upper Control Arm for Better Suspension

Upgrade your GMC Sierra’s front suspension with JBA Offroad’s precision-engineered Upper Control Arms designed specifically for lifted Sierra models. These UCAs restore proper caster alignment and suspension geometry lost after lift installation, improving handling, steering response, and tire wear. Built from high-strength tubular steel and finished with durable red powder coating, our Sierra upper control arms combine rugged American craftsmanship with proven trail durability. Whether you tackle daily roads or challenging off-road terrain, expect smoother rides and improved wheel articulation that keeps your rig stable on every mile.

Engineered Upper Control Arms Enhance Sierra Performance

JBA’s GMC Sierra Upper Control Arms feature patented EZ Lube bushings with built-in grease ports to simplify maintenance without loosening hardware. The Max 90 ball joints provide 90 degrees of articulation, an exceptional range for off-road travel, and are rebuildable to extend service life. Designed for 1-3.5-inch lifts, these arms correct alignment issues that cause premature tire wear and suspension damage. Backed by a lifetime structural warranty and hassle-free 365-day return policy, our UCAs come factory-tested, fit Sierra 1500 models from 2007-2018 perfectly, and include expert support to keep your build rolling. They are ideal for serious off-roaders and daily drivers who demand durability and precise control.

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Reliable Fitment with Fast Shipping and Returns

Don’t risk driveability or safety by delaying your upper control arm upgrade. JBA Offroad keeps these Sierra-specific UCAs in stock and ships them within one business day, so you can get back on the road or trail fast. With a generous 365-day return window and personal manufacturer support, ordering is simple. Improve your suspension’s durability, alignment, and control today with upper control arms designed to outlast harsh terrain and daily wear. Take your GMC Sierra further and safer with JBA Offroad, quality engineered for real-world performance.