Description
Upgrade your truck’s suspension with the SuperPro Front Upper Control Arm Set, designed for select 2019–2023 Chevrolet Silverado 1500 and GMC Sierra 1500 applications. Featuring a fixed-offset design, upgraded high-articulation ball joints, and durable SuperPro polyurethane bushings, this performance suspension kit helps reduce control arm movement and correct front-end alignment geometry on lifted trucks.
Designed for vehicles lifted approximately 2–4 inches over stock height, the SuperPro TRC6655 upper control arms help restore front suspension geometry and improve alignment. When paired with the OEM lower control arms on a vehicle lifted approximately 3 inches, the kit is specified to deliver -0.5 degrees of camber and +4.0 degrees of caster. Actual alignment results may vary depending on the vehicle, lift setup, and suspension configuration.
The tubular steel arms provide strength for demanding driving conditions, while the upgraded ball joints allow increased articulation. SuperPro polyurethane bushings are designed for long-term durability and maintenance-free operation. Whether you're navigating trails, driving on the highway, or commuting daily, these upper control arms are engineered to support improved suspension performance, road manners, and handling.
Designed and developed in Australia, SuperPro suspension components incorporate nearly five decades of suspension engineering experience.
Key Features
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Fixed-offset front upper control arms for lifted trucks.
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Designed for approximately 2–4 inches of suspension lift.
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Helps correct front-end alignment and suspension geometry.
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Specified alignment at a 3-inch lift with OEM lower control arms: -0.5 degrees camber and +4.0 degrees caster.
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Upgraded high-articulation ball joints for enhanced suspension movement.
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Durable SuperPro polyurethane bushings to help reduce control arm movement.
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Tubular steel construction for strength and durability.
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Fixed, non-adjustable design.
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Blue bushings and blue finish.
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Grease fittings included; greaseable components.
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Developed for off-road durability, on-road handling, and everyday driving.
Product Specifications
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Brand: SuperPro
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Part Number: sprTRC6655
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Product Type: Front Upper Control Arm Set
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Position: Front
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Material: Steel
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Construction: Tubular
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Color: Blue
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Bushing Material: Polyurethane
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Bushing Color: Blue
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Bushings Included: Yes
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Ball Joints Included: Yes
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Ball Joint Mounting Type: Bolt-In
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Ball Joint Stud Type: Threaded
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Adjustable: No
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Fixed or Adjustable: Fixed
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Grease Fittings Included: Yes
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Greaseable: Yes
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Grade Type: Premium
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Suspension Grade Type: Performance
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Kit Contents: 2 upper control arms
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Installation Difficulty: Difficult
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Estimated Installation Time: 4.5 hours
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Wheel Alignment Required: Yes
Vehicle Fitment
The following applications are reproduced from the supplied fitment data. Confirm exact compatibility with the vehicle's model year, trim, engine, and suspension configuration before ordering.
Chevrolet Silverado 1500
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2020–2023 Chevrolet Silverado 1500 Custom — L4 2.7L (2720cc).
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2019–2021 Chevrolet Silverado 1500 Custom — V6, displacement not specified.
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2019–2021 Chevrolet Silverado 1500 Custom — V8 5.3L (5328cc).
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2022–2023 Chevrolet Silverado 1500 Custom Trail Boss — L4 2.7L (2720cc).
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2022–2023 Chevrolet Silverado 1500 Custom Trail Boss — L6 3.0L (2993cc).
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2019–2021 Chevrolet Silverado 1500 Custom Trail Boss — V6, displacement not specified.
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2019–2023 Chevrolet Silverado 1500 Custom Trail Boss — V8 5.3L (5328cc).
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2020–2021 Chevrolet Silverado 1500 Custom Trail Boss — V8 6.2L (6162cc).
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2023 Chevrolet Silverado 1500 Custom Trail Boss — V8 6.2L (6162cc).
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2020–2023 Chevrolet Silverado 1500 High Country — L6 3.0L (2993cc).
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2019–2023 Chevrolet Silverado 1500 High Country — V8 5.3L (5328cc).
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2019–2023 Chevrolet Silverado 1500 High Country — V8 6.2L (6162cc).
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2019–2023 Chevrolet Silverado 1500 LT — L4 2.7L (2720cc).
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2020–2023 Chevrolet Silverado 1500 LT — L6 3.0L (2993cc).
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2019–2023 Chevrolet Silverado 1500 LT — V8 5.3L (5328cc).
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2022–2023 Chevrolet Silverado 1500 LT Trail Boss — L4 2.7L (2720cc).
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2022–2023 Chevrolet Silverado 1500 LT Trail Boss — L6 3.0L (2993cc).
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2019–2023 Chevrolet Silverado 1500 LT Trail Boss — V8 5.3L (5328cc).
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2020–2023 Chevrolet Silverado 1500 LT Trail Boss — V8 6.2L (6162cc).
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2020–2023 Chevrolet Silverado 1500 LTZ — L6 3.0L (2993cc).
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2019–2023 Chevrolet Silverado 1500 LTZ — V8 5.3L (5328cc).
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2019–2023 Chevrolet Silverado 1500 LTZ — V8 6.2L (6162cc).
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2023 Chevrolet Silverado 1500 PPV — V8 5.3L (5328cc).
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2019–2023 Chevrolet Silverado 1500 RST — L4 2.7L (2720cc).
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2020–2023 Chevrolet Silverado 1500 RST — L6 3.0L (2993cc).
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2019–2023 Chevrolet Silverado 1500 RST — V8 5.3L (5328cc).
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2020–2023 Chevrolet Silverado 1500 RST — V8 6.2L (6162cc).
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2019–2021 Chevrolet Silverado 1500 SSV — V8 5.3L (5328cc).
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2019–2023 Chevrolet Silverado 1500 WT — L4 2.7L (2720cc).
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2019–2021 Chevrolet Silverado 1500 WT — V6, displacement not specified.
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2019–2023 Chevrolet Silverado 1500 WT — V8 5.3L (5328cc).
Chevrolet Silverado 1500 LTD
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2022 Chevrolet Silverado 1500 LTD Custom — L4 2.7L (2720cc).
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2022 Chevrolet Silverado 1500 LTD Custom Trail Boss — L4 2.7L (2720cc).
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2022 Chevrolet Silverado 1500 LTD Custom Trail Boss — V8 6.2L (6162cc).
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2022 Chevrolet Silverado 1500 LTD High Country — L6 3.0L (2993cc).
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2022 Chevrolet Silverado 1500 LTD High Country — V8 5.3L (5328cc).
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2022 Chevrolet Silverado 1500 LTD High Country — V8 6.2L (6162cc).
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2022 Chevrolet Silverado 1500 LTD LT — L4 2.7L (2720cc).
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2022 Chevrolet Silverado 1500 LTD LT — L6 3.0L (2993cc).
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2022 Chevrolet Silverado 1500 LTD LT — V8 5.3L (5328cc).
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2022 Chevrolet Silverado 1500 LTD LT Trail Boss — L6 3.0L (2993cc).
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2022 Chevrolet Silverado 1500 LTD LT Trail Boss — V8 5.3L (5328cc).
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2022 Chevrolet Silverado 1500 LTD LT Trail Boss — V8 6.2L (6162cc).
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2022 Chevrolet Silverado 1500 LTD LTZ — L6 3.0L (2993cc).
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2022 Chevrolet Silverado 1500 LTD LTZ — V8 5.3L (5328cc).
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2022 Chevrolet Silverado 1500 LTD LTZ — V8 6.2L (6162cc).
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2022 Chevrolet Silverado 1500 LTD RST — L4 2.7L (2720cc).
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2022 Chevrolet Silverado 1500 LTD RST — L6 3.0L (2993cc).
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2022 Chevrolet Silverado 1500 LTD RST — V8 5.3L (5328cc).
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2022 Chevrolet Silverado 1500 LTD RST — V8 6.2L (6162cc).
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2022 Chevrolet Silverado 1500 LTD SSV — V8 5.3L (5328cc).
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2022 Chevrolet Silverado 1500 LTD WT — L4 2.7L (2720cc).
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2022 Chevrolet Silverado 1500 LTD WT — V8 5.3L (5328cc).
GMC Sierra 1500
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2020–2023 GMC Sierra 1500 AT4 — L6 3.0L (2993cc).
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2019–2021 GMC Sierra 1500 AT4 — V8 5.3L (5328cc).
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2019–2023 GMC Sierra 1500 AT4 — V8 6.2L (6162cc).
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2019–2021 GMC Sierra 1500 Base — L4 2.7L (2720cc).
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2019–2021 GMC Sierra 1500 Base — V6, displacement not specified.
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2019–2021 GMC Sierra 1500 Base — V8 5.3L (5328cc).
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2020–2023 GMC Sierra 1500 Denali — L6 3.0L (2993cc).
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2019–2023 GMC Sierra 1500 Denali — V8 5.3L (5328cc).
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2019–2023 GMC Sierra 1500 Denali — V8 6.2L (6162cc).
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2022–2023 GMC Sierra 1500 Denali Ultimate — L6 3.0L (2993cc).
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2022–2023 GMC Sierra 1500 Denali Ultimate — V8 6.2L (6162cc).
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2019–2023 GMC Sierra 1500 Elevation — L4 2.7L (2720cc).
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2020–2023 GMC Sierra 1500 Elevation — L6 3.0L (2993cc).
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2019–2023 GMC Sierra 1500 Elevation — V8 5.3L (5328cc).
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2022–2023 GMC Sierra 1500 Pro — L4 2.7L (2720cc).
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2022–2023 GMC Sierra 1500 Pro — V8 5.3L (5328cc).
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2019–2023 GMC Sierra 1500 SLE — L4 2.7L (2720cc).
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2020–2023 GMC Sierra 1500 SLE — L6 3.0L (2993cc).
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2019–2023 GMC Sierra 1500 SLE — V8 5.3L (5328cc).
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2020–2023 GMC Sierra 1500 SLT — L6 3.0L (2993cc).
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2019–2023 GMC Sierra 1500 SLT — V8 5.3L (5328cc).
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2019–2023 GMC Sierra 1500 SLT — V8 6.2L (6162cc).
GMC Sierra 1500 Limited
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2022 GMC Sierra 1500 Limited AT4 — L6 3.0L (2993cc).
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2022 GMC Sierra 1500 Limited AT4 — V8 6.2L (6162cc).
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2022 GMC Sierra 1500 Limited Denali — L6 3.0L (2993cc).
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2022 GMC Sierra 1500 Limited Denali — V8 5.3L (5328cc).
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2022 GMC Sierra 1500 Limited Denali — V8 6.2L (6162cc).
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2022 GMC Sierra 1500 Limited Elevation — L4 2.7L (2720cc).
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2022 GMC Sierra 1500 Limited Elevation — L6 3.0L (2993cc).
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2022 GMC Sierra 1500 Limited Elevation — V8 5.3L (5328cc).
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2022 GMC Sierra 1500 Limited Pro — L4 2.7L (2720cc).
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2022 GMC Sierra 1500 Limited Pro — V8 5.3L (5328cc).
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2022 GMC Sierra 1500 Limited SLE — L4 2.7L (2720cc).
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2022 GMC Sierra 1500 Limited SLE — L6 3.0L (2993cc).
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2022 GMC Sierra 1500 Limited SLE — V8 5.3L (5328cc).
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2022 GMC Sierra 1500 Limited SLT — L6 3.0L (2993cc).
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2022 GMC Sierra 1500 Limited SLT — V8 5.3L (5328cc).
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2022 GMC Sierra 1500 Limited SLT — V8 6.2L (6162cc).
Installation Information
Installation is rated difficult, with an estimated installation time of 4.5 hours. A wheel alignment is required after installation. Verify the vehicle's lift height and suspension configuration to ensure the fixed-offset arms are appropriate for the intended setup.
California Proposition 65 Warning
Warning: This product can expose you to chemicals which are known to the State of California to cause cancer and reproductive harm.