Fox Factory Race 3.0 Internal Bypass 3″ Front Lift Adj. Coilovers, 2-3″ Rear Lift Adj. Shocks for 2019-2024 Chevrolet Silverado 1500

Description
Fox Factory Race 3.0 Internal Bypass 3″ Front Lift Adj. Coilovers, 2-3″ Rear Lift Adj. Shocks for 2019-2024 Chevrolet Silverado 1500

Fox Factory Race Series 3.0 Internal Bypass 3 inches Front Lift Adjustable Coilovers with 2-3 inches Rear Lift Adjustable Shocks

Part Number: 883-06-175_883-26-105

Summary: The FOX Factory Race Series 3.0 Internal Bypass kit provides a complete suspension upgrade for the Chevrolet Silverado 1500, delivering race-bred performance in a bolt-on package. Utilizing patented Internal Bypass technology, these shocks offer position-sensitive damping to manage harsh bottom-outs and top-outs during high-speed off-road use. This system integrates Dual Speed Compression (DSC) adjusters and 3-inch aluminum bodies to maintain consistent damping and heat management across rugged terrain.

Features

• Internal Bypass Technology: Patented position-sensitive damping provides multiple zones of control to ensure a comfortable ride with increased force during hard impacts.
• Dual Speed Compression (DSC): Tool-free adjustment knobs provide high and low-speed compression tuning to ensure the vehicle is dialed in for specific loads and environments.
• Recirculating Reservoir Bridge: A specialized fluid exchange system between the finned reservoir and body provides continuous cooling to ensure better performance under high-heat conditions.
• Hard-Anodized Aluminum Body: 3.0-inch impact extruded 6061-T6 aluminum provides superior corrosion resistance and heat dissipation to ensure long-term durability.
• High-Flow Piston: Race-developed piston design provides application-specific valving to ensure maximized performance on and off-road.

Technical Specifications

Fitment

• 2019-2024 Chevrolet Silverado 1500
• Note: Requires Upper Control Arm. Includes Reservoir Bracket. Excludes ZR2 Models. Trail Boss Models Fit 1 inches Lift.

What’s Included

• Includes Full Set (See Below)
• Front 3.0 Internal Bypass Coilovers
• Rear 3.0 Internal Bypass Shocks
• Reservoir Brackets

Why Choose This Product?

• Engineering Advantage: The combination of Internal Bypass technology and a Recirculating Reservoir Bridge allows the shock to manage heat and damping forces more effectively than traditional monotube designs.
• Performance Benefit: Drivers experience a “catch” during hard landings and a more progressive damping feel that prevents the harshness associated with bottoming out in rough terrain.

Frequently Asked Questions

What is the benefit of the Internal Bypass technology?
It allows shock fluid to bypass the main piston through bleed holes in the ride zone for comfort, while forcing fluid through the piston as the shock extends or compresses further to prevent bottoming out.

Can I adjust these shocks without tools?
Yes, the Dual Speed Compression (DSC) adjusters allow for tool-free tuning of both high and low-speed compression settings.

Does this kit require any other modifications?
Yes, the source data indicates that an aftermarket Upper Control Arm is required for installation.