Product Details

This Bilstein B8 Front Upper Control Arm Kit fits the 2014-2018 GMC Sierra 1500 RWD/4WD.

This is a direct-fit part. It mounts in the original locations with the original hardware, so nothing needs modifying, and it carries Bilstein's limited lifetime warranty.

Features

  • B8 Control Arms are a direct fit upgrade for factory upper control arms on trucks and SUVs
  • The kit contains a pair of control arms which correct the caster alignment for better straight line stability with lifted suspensions, and the improved pivot angles increase wheel travel and reduce stress on the joints
  • Strong black powder-coated 4130 chromoly steel arms are a tubular design which allows for more spring and shock clearance and feature greasable polyurethane bushings and heavy duty ball joints
Specifications
Part Number 51-304676
Part Name Control Arm Kit
Vehicle 2014-2018 GMC Sierra 1500
Drivetrain RWD/4WD
UPC 651860889801
Arm Design Tubular
Arm Inner Pivot Type Greasable Black Delrin Bushings
Arm Material 4130 Chromoly Tubing
Arm Outer Pivot Type Greasable Sealed Ball Joint
Finish Powder-Coated Black
Kit Contents Pair of Upper Control Arms with Ball Joints, Mounting Hardware, Bushings, Grease Fittings, Instructions
Segment Light Truck
Series B8 Control Arms
Notes With Aluminum or Stamped Steel OEM Upper Control Arms; Not Compatible with Forged Steel OEM Upper Control Arms; Compatible with direct fit lift shocks or coilovers only; Compatible with OEM spindles only; Not for use with lift spacers; Requires wheels with maximum 4.75" backspacing

Vehicle fitment

This product fits the vehicles listed below.

YearMakeModelDrivetrainNotes
2014GMCSierra 15004WDWith Aluminum or Stamped Steel OEM Upper Control Arms; Not Compatible with Forged Steel OEM Upper Control Arms; Compatible with direct fit lift shocks or coilovers only; Compatible with OEM spindles only; Not for use with lift spacers; Requires wheels with maximum 4.75" backspacing
2014GMCSierra 1500RWDWith Aluminum or Stamped Steel OEM Upper Control Arms; Not Compatible with Forged Steel OEM Upper Control Arms; Compatible with direct fit lift shocks or coilovers only; Compatible with OEM spindles only; Not for use with lift spacers; Requires wheels with maximum 4.75" backspacing
2015GMCSierra 15004WDWith Aluminum or Stamped Steel OEM Upper Control Arms; Not Compatible with Forged Steel OEM Upper Control Arms; Compatible with direct fit lift shocks or coilovers only; Compatible with OEM spindles only; Not for use with lift spacers; Requires wheels with maximum 4.75" backspacing
2015GMCSierra 1500RWDWith Aluminum or Stamped Steel OEM Upper Control Arms; Not Compatible with Forged Steel OEM Upper Control Arms; Compatible with direct fit lift shocks or coilovers only; Compatible with OEM spindles only; Not for use with lift spacers; Requires wheels with maximum 4.75" backspacing
2016GMCSierra 15004WDWith Aluminum or Stamped Steel OEM Upper Control Arms; Not Compatible with Forged Steel OEM Upper Control Arms; Compatible with direct fit lift shocks or coilovers only; Compatible with OEM spindles only; Not for use with lift spacers; Requires wheels with maximum 4.75" backspacing
2016GMCSierra 1500RWDWith Aluminum or Stamped Steel OEM Upper Control Arms; Not Compatible with Forged Steel OEM Upper Control Arms; Compatible with direct fit lift shocks or coilovers only; Compatible with OEM spindles only; Not for use with lift spacers; Requires wheels with maximum 4.75" backspacing
2017GMCSierra 15004WDWith Aluminum or Stamped Steel OEM Upper Control Arms; Not Compatible with Forged Steel OEM Upper Control Arms; Compatible with direct fit lift shocks or coilovers only; Compatible with OEM spindles only; Not for use with lift spacers; Requires wheels with maximum 4.75" backspacing
2017GMCSierra 1500RWDWith Aluminum or Stamped Steel OEM Upper Control Arms; Not Compatible with Forged Steel OEM Upper Control Arms; Compatible with direct fit lift shocks or coilovers only; Compatible with OEM spindles only; Not for use with lift spacers; Requires wheels with maximum 4.75" backspacing
2018GMCSierra 15004WDWith Aluminum or Stamped Steel OEM Upper Control Arms; Not Compatible with Forged Steel OEM Upper Control Arms; Compatible with direct fit lift shocks or coilovers only; Compatible with OEM spindles only; Not for use with lift spacers; Requires wheels with maximum 4.75" backspacing
2018GMCSierra 1500RWDWith Aluminum or Stamped Steel OEM Upper Control Arms; Not Compatible with Forged Steel OEM Upper Control Arms; Compatible with direct fit lift shocks or coilovers only; Compatible with OEM spindles only; Not for use with lift spacers; Requires wheels with maximum 4.75" backspacing

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