Installation Time
(approx) 20 Minutes
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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Belltech Performance Lowering Kit with Height Adjustable Front Coil-Overs and Street Performance Shocks; 2 to 4-Inch Front / 4-Inch Rear (19-26 Sierra 1500, Excluding AT4 & Denali)Find parts that fit my vehicle
Item S557415
Our Price
$2,169.00 each
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Product Information
Features, Description, Q&A, Specs & Installation
Features & Specs
- Advanced Performance, Improved Handling, And Enhanced Style
- Front Height Adjustment Of Minus 2 To Minus 4 Inches, Rear Four Inches Lowering
- Robust Drop Spindles Made Of High-Strength Ductile Iron, Powder-Coated For Durability
- Height Adjustable Front Coilovers Featuring Large 2.4 Inch Street Performance Dampers
- Rear Street Performance 2.1 Inch Shocks, Factory Preset Damping
- Bolt-On Rear Shackles And Lowering Leaf Springs With OEM Style Bushings
- Preserves Original Equipment Ride Quality And Suspension Geometry
- Includes Progressive Rate Polymer Open-Cell Bump Stop
- Cold-Formed Tensile Steel Springs With Powder-Coated Finish
- Easy Installation Using OEM Top Mounts For Coilovers
- Excludes Classic Body Style
- Does Not Fit Trail Boss, AT4, Or Adaptive Ride Control Models
- Not Designed For Mono-Leaf Suspension
- Will Not Fit Models With OEM Rounded Leaf-Spring U-Bolts Without Conversion
- Fits 19-26 Sierra 1500, Excluding AT4 & Denali
| Brand | Belltech |
| Lowering Kit Includes Shocks | Shocks Included |
| Lowering Kit Estimated Drop | 4.0F / 4.0R |
Description
Performance Suspension Upgrade. The Belltech Performance Lowering Kit with Height Adjustable Front Coil-Overs and Street Performance Shocks; 2 to 4-Inch Front / 4-Inch Rear is designed to enhance your truck’s handling, appearance, and ride quality. It lowers the vehicle from the front and rear for improved stance and performance while maintaining factory suspension geometry. This kit is ideal for those seeking a balance between ride comfort and aggressive styling.
Construction and Appearance. This kit features drop spindles made from high-strength ductile iron with a durable powder-coated finish to resist corrosion. The coilovers use large 2.4-inch diameter dampers with independent rebound and compression valves for precise control. The springs are constructed from cold-formed tensile steel with a protective powder coat, and the kit includes OEM-style bushings for longevity and quality.
Installation. Installation is straightforward using OEM top mounts for the front coilovers. The kit includes bolt-on drop shackles and replacement leaf springs designed to fit directly, ensuring a hassle-free installation process.
Application. Designed to fit 2019 to 2026 Sierra 1500 models, this kit excludes AT4 and Denali trim levels, as well as Classic Body Style vehicles. It is incompatible with Trail Boss, AT4, Adaptive Ride Control systems, and mono-leaf suspensions. Models equipped with OEM rounded leaf-spring U-bolts will require a conversion for proper installation.
Belltech 350345SPC
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- Lowering Kit
- Coil-Overs
- Shocks
4.7
Reviews of Belltech Suspension Products (233)
Questions & Answers
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Will It Fit My Sierra 1500
- 2.7L I4 - 19, 20, 21, 22, 23, 24, 25, 26
- 3.0L I6 Duramax - 20, 21, 22, 23, 24, 25, 26
- 4.3L V6 - 19, 20, 21
- 5.3L V8 - 19, 20, 21, 22, 23, 24, 25, 26
- 6.2L V8 - 19, 20, 21, 22, 23, 24, 25, 26
