Belltech 350344SP Lowering Kit with Street Performance Struts for 2019-2024 GM Silverado and Sierra 1500

Made up of a variety of combinations of our individual lowering components as well as all the installation and alignment pieces necessary to achieve the listed lowering, choosing your kit has never been simpler. Ships in 3 boxes 2019-2024 GM Silverado / Sierra 1500 2WD/4WD

• Large bodied 50mm preset front height adjustable Street Performance struts
• Large bodied 55mm preset rear Street Performance shocks
• High-quality bolt-on rear shackles and leaf springs
• Preserves OE ride quality and suspension geometry
• 35mm independent rebound and compression valves
• Built to exemplify ride quality and performance
• Customizable front lowering options of 0 to -3"
• Rear lowering of -4"
• Reduced body roll
• Easy to install

The Belltech 350344SP lowering kit is a complete suspension solution for 2019-2024 Chevrolet Silverado 1500 and GMC Sierra 1500 trucks with 2WD or 4WD. This kit combines front height-adjustable Street Performance struts, rear Street Performance shocks, rear shackles, and leaf springs with the installation and alignment components needed to achieve a controlled, performance-oriented lowered stance. Front ride height can be adjusted from stock height to a 3-inch drop, while the rear is lowered 4 inches.

Designed to preserve original-equipment ride quality and suspension geometry, the Belltech kit helps reduce body roll while maintaining confident handling and everyday drivability. The large-body struts and shocks use independent rebound and compression valving to deliver balanced damping performance. Bolt-on rear components and preset front struts simplify installation, making this kit a practical option for enthusiasts seeking a more aggressive appearance without sacrificing suspension function.

This kit ships in four boxes and is built for direct application to compatible GM half-ton trucks. Included components are engineered to work together as a complete system, eliminating the need to select individual lowering parts separately. Verify the vehicle’s cab configuration, suspension setup, drivetrain, and model-year compatibility before ordering.

What's Included

• Belltech 350344SP front height-adjustable Street Performance struts
• Street Performance rear shocks
• Rear lowering shackles
• Rear lowering leaf springs
• Required installation and alignment components

Fitment

Fits select 2019-2024 Chevrolet Silverado 1500 and GMC Sierra 1500 models with 2WD or 4WD. Application coverage includes compatible 2019, 2020, and 2021 Silverado 1500 and Sierra 1500 configurations. Confirm exact fitment for the specific vehicle before installation.

Features:

• Front Height Adjustment: Preset Street Performance struts allow front lowering adjustment from 0 to 3 inches.
• Rear Lowering: Rear leaf springs and shackles provide a 4-inch rear drop.
• Performance Damping: Independent rebound and compression valves support controlled suspension response.
• Ride Quality: System is designed to preserve OE ride quality and suspension geometry while reducing body roll.

Fitments:
2019 Chevrolet Silverado 1500 Custom
2019 Chevrolet Silverado 1500 LT
2019 Chevrolet Silverado 1500 LTZ
2019 Chevrolet Silverado 1500 RST
2019 Chevrolet Silverado 1500 SSV
2019 Chevrolet Silverado 1500 WT
2019 GMC Sierra 1500 Base
2019 GMC Sierra 1500 SLE
2019 GMC Sierra 1500 SLT
2020 Chevrolet Silverado 1500 Custom
2020 Chevrolet Silverado 1500 LT
2020 Chevrolet Silverado 1500 LTZ
2020 Chevrolet Silverado 1500 RST
2020 Chevrolet Silverado 1500 SSV
2020 Chevrolet Silverado 1500 WT
2020 GMC Sierra 1500 Base
2020 GMC Sierra 1500 SLE
2020 GMC Sierra 1500 SLT
2021 Chevrolet Silverado 1500 Custom
2021 Chevrolet Silverado 1500 LT
2021 Chevrolet Silverado 1500 LTZ
2021 Chevrolet Silverado 1500 RST
2021 Chevrolet Silverado 1500 SSV
2021 Chevrolet Silverado 1500 WT
2021 GMC Sierra 1500 Base
2021 GMC Sierra 1500 SLE
2021 GMC Sierra 1500 SLT
2022 Chevrolet Silverado 1500 Custom
2022 Chevrolet Silverado 1500 LT
2022 Chevrolet Silverado 1500 LTZ
2022 Chevrolet Silverado 1500 RST
2022 Chevrolet Silverado 1500 WT
2022 GMC Sierra 1500 Pro
2022 GMC Sierra 1500 SLE
2022 GMC Sierra 1500 SLT
2023 Chevrolet Silverado 1500 Custom
2023 Chevrolet Silverado 1500 LT
2023 Chevrolet Silverado 1500 LTZ
2023 Chevrolet Silverado 1500 PPV
2023 Chevrolet Silverado 1500 RST
2023 Chevrolet Silverado 1500 WT
2023 GMC Sierra 1500 Pro
2023 GMC Sierra 1500 SLE
2023 GMC Sierra 1500 SLT
2024 Chevrolet Silverado 1500 Custom
2024 Chevrolet Silverado 1500 LT
2024 Chevrolet Silverado 1500 LTZ
2024 Chevrolet Silverado 1500 PPV
2024 Chevrolet Silverado 1500 RST
2024 Chevrolet Silverado 1500 WT
2024 GMC Sierra 1500 Pro
2024 GMC Sierra 1500 SLE
2024 GMC Sierra 1500 SLT
2025 Chevrolet Silverado 1500 Custom
2025 Chevrolet Silverado 1500 LT
2025 Chevrolet Silverado 1500 LTZ
2025 Chevrolet Silverado 1500 RST
2025 Chevrolet Silverado 1500 WT
2025 GMC Sierra 1500 Pro
2025 GMC Sierra 1500 SLE
2025 GMC Sierra 1500 SLT

Air Freight Prohibited: false
Not Carb Approved: false
Carb Acknowledgement Required: false
Ltl Freight Required: false
Prop 65: N
Part Type: automotive
Epa: N/A
Number Of Boxes: 4
Regular Stock: t
Units Per Sku: 1