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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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Wehrli
Wehrli Custom Fabrication (WCFab) Traction Bar Install Kit WCF100831 for 2020-2025 Chevrolet/GMC 2500/3500 HD
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits select 2020-2025 Chevrolet Silverado and GMC Sierra 2500/3500 HD trucks. This WCFab traction bar mounting kit is designed to eliminate axle wrap and improve power delivery to the ground. Built in-house, these brackets are engineered for heavy-duty use, featuring a bolt-on axle mount that secures to the bottom of the axle tube via the factory u-bolts and a weld-on frame mount for maximum structural integrity.
This is a mounting hardware kit only and must be paired with traction bar base part number WCF100837 or WCF100839 (depending on your specific vehicle application) for a complete installation. The axle-side mounts are finished in a durable powder coating with a protective zinc primer base coat to resist corrosion in harsh environments.
- Manufacturer Part Number: WCF100831
- Mounting Style: Bolt-on axle mounts / Weld-on frame mounts
- Hardware: High-strength Grade 8 hardware included
- Finish: Powder coated with zinc primer base (axle side)
- Hand-built in the USA by Wehrli Custom Fabrication
Fits the following vehicles:
| Year | Make | Model |
|---|---|---|
| 2020-2025 | Chevrolet | Silverado 2500/3500 HD |
| 2020-2025 | GMC | Sierra 2500/3500 HD |
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2021-2025 | Chevrolet | Silverado 2500 HD | Custom |
| 2020-2025 | Chevrolet | Silverado 2500 HD | High Country |
| 2020-2025 | Chevrolet | Silverado 2500 HD | LT |
| 2020-2025 | Chevrolet | Silverado 2500 HD | LTZ |
| 2020-2025 | Chevrolet | Silverado 2500 HD | WT |
| 2024-2025 | Chevrolet | Silverado 2500 HD | ZR2 |
| 2020-2025 | Chevrolet | Silverado 3500 HD | High Country |
| 2020-2025 | Chevrolet | Silverado 3500 HD | LT |
| 2020-2025 | Chevrolet | Silverado 3500 HD | LTZ |
| 2020-2025 | Chevrolet | Silverado 3500 HD | WT |
| 2020-2025 | GMC | Sierra 2500 HD | AT4 |
| 2024-2025 | GMC | Sierra 2500 HD | AT4X |
| 2020-2021 | GMC | Sierra 2500 HD | Base |
| 2020-2025 | GMC | Sierra 2500 HD | Denali |
| 2024-2025 | GMC | Sierra 2500 HD | Denali Ultimate |
| 2022-2025 | GMC | Sierra 2500 HD | Pro |
| 2020-2025 | GMC | Sierra 2500 HD | SLE |
| 2020-2025 | GMC | Sierra 2500 HD | SLT |
| 2020-2025 | GMC | Sierra 3500 HD | AT4 |
| 2020-2021 | GMC | Sierra 3500 HD | Base |
| 2020-2025 | GMC | Sierra 3500 HD | Denali |
| 2024-2025 | GMC | Sierra 3500 HD | Denali Ultimate |
| 2022-2025 | GMC | Sierra 3500 HD | Pro |
| 2020-2025 | GMC | Sierra 3500 HD | SLE |
| 2020-2025 | GMC | Sierra 3500 HD | SLT |
Choose your Location
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Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
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Wehrli Custom Fabrication (WCFab) Traction Bar Install Kit WCF100831 for 2020-2025 Chevrolet/GMC 2500/3500 HD
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
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Fits select 2020-2025 Chevrolet Silverado and GMC Sierra 2500/3500 HD trucks. This WCFab traction bar mounting kit is designed to eliminate axle wrap and improve power delivery to the ground. Built in-house, these brackets are engineered for heavy-duty use, featuring a bolt-on axle mount that secures to the bottom of the axle tube via the factory u-bolts and a weld-on frame mount for maximum structural integrity.
This is a mounting hardware kit only and must be paired with traction bar base part number WCF100837 or WCF100839 (depending on your specific vehicle application) for a complete installation. The axle-side mounts are finished in a durable powder coating with a protective zinc primer base coat to resist corrosion in harsh environments.
- Manufacturer Part Number: WCF100831
- Mounting Style: Bolt-on axle mounts / Weld-on frame mounts
- Hardware: High-strength Grade 8 hardware included
- Finish: Powder coated with zinc primer base (axle side)
- Hand-built in the USA by Wehrli Custom Fabrication
Fits the following vehicles:
| Year | Make | Model |
|---|---|---|
| 2020-2025 | Chevrolet | Silverado 2500/3500 HD |
| 2020-2025 | GMC | Sierra 2500/3500 HD |
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2021-2025 | Chevrolet | Silverado 2500 HD | Custom |
| 2020-2025 | Chevrolet | Silverado 2500 HD | High Country |
| 2020-2025 | Chevrolet | Silverado 2500 HD | LT |
| 2020-2025 | Chevrolet | Silverado 2500 HD | LTZ |
| 2020-2025 | Chevrolet | Silverado 2500 HD | WT |
| 2024-2025 | Chevrolet | Silverado 2500 HD | ZR2 |
| 2020-2025 | Chevrolet | Silverado 3500 HD | High Country |
| 2020-2025 | Chevrolet | Silverado 3500 HD | LT |
| 2020-2025 | Chevrolet | Silverado 3500 HD | LTZ |
| 2020-2025 | Chevrolet | Silverado 3500 HD | WT |
| 2020-2025 | GMC | Sierra 2500 HD | AT4 |
| 2024-2025 | GMC | Sierra 2500 HD | AT4X |
| 2020-2021 | GMC | Sierra 2500 HD | Base |
| 2020-2025 | GMC | Sierra 2500 HD | Denali |
| 2024-2025 | GMC | Sierra 2500 HD | Denali Ultimate |
| 2022-2025 | GMC | Sierra 2500 HD | Pro |
| 2020-2025 | GMC | Sierra 2500 HD | SLE |
| 2020-2025 | GMC | Sierra 2500 HD | SLT |
| 2020-2025 | GMC | Sierra 3500 HD | AT4 |
| 2020-2021 | GMC | Sierra 3500 HD | Base |
| 2020-2025 | GMC | Sierra 3500 HD | Denali |
| 2024-2025 | GMC | Sierra 3500 HD | Denali Ultimate |
| 2022-2025 | GMC | Sierra 3500 HD | Pro |
| 2020-2025 | GMC | Sierra 3500 HD | SLE |
| 2020-2025 | GMC | Sierra 3500 HD | SLT |
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