Bilstein 51-304669 B8 Front Upper Control Arms for 2007-16 Chevy Silverado 1500

Vehicle Fitment

• 2007-2016 Chevrolet Silverado 1500 (2WD/4WD, All Cab Configs, 4.3L V6 & 5.3L/6.2L V8)

Features

• Direct-fit tubular 4130 chromoly steel construction
• CAD-designed increased caster angle for lifted suspensions
• Enhanced ball joint pivot increases front wheel travel by 1"
• Greasable sealed ball joints for durability
• Delrin/polyurethane greasable bushings reduce deflection
• Black powder-coat finish resists corrosion
• Compatible with Bilstein 5100/6100/6112/8112 shocks/coils
• Rebuildable components; greasable service ports

Specifications

• Material: 4130 chromoly steel
• Design: Front upper tubular control arms
• Pivots: Front/outer = greasable sealed ball joint; Inner = greasable Delrin bushing
• Fitment: Front, left & right
• Typical lift compatibility: Maintains proper geometry up to 4-6" lift
• Finish: Black powder coat; zinc-plated hardware
• Manufactured in USA; Lifetime warranty in North America

Included Components

• 2x front upper control arms with pre-installed ball joints
• 2x Delrin/polyurethane bushings
• 4x grease fittings (bushings + ball joints)
• Mounting hardware kit
• Installation instructions

Product Description

The Bilstein 51-304669 front upper control arm kit is a premium direct-replacement designed for lifted 2007-2016 Chevrolet Silverado 1500 trucks (both 2WD and 4WD). Constructed from durable 4130 chromoly steel with a robust tubular design, these arms correct caster alignment and improve ball-joint pivot angles - providing up to 1" more wheel travel over stock - while maintaining optimal handling and front-end geometry at lifts up to 6".

These greasable, rebuildable arms feature sealed ball joints, Delrin/polyurethane bushings, a corrosion-resistant powder-coat finish, and include all necessary hardware and instructions. They're built to pair seamlessly with Bilstein B8 series shocks or coil-overs. OEM spindle compatibility is required; these arms are not compatible with lift spacers or stamped/aluminum factory arms.