Rough Country 111350 6-Inch Vertex Lift Kit GMC Sierra 1500 2WD 2025-26

🔥 Rough Country 111350 6-Inch Vertex Suspension System

Adjustable Lift Kit for GMC Sierra 1500 2WD (2025–2026)

If you want maximum height with premium adjustable damping, this configuration stands out. The Rough Country 111350 is engineered specifically for 2025–2026 GMC Sierra 1500 2WD models. It provides six inches of suspension lift using a precision drop crossmember system paired with Vertex adjustable coilover shocks.

This setup is designed strictly for 2WD trucks. It is not compatible with 4WD models or heavy-duty variants.

This Lift Kit delivers aggressive stance, corrected suspension geometry, and high-end ride adjustability.

🚙 Confirmed Vehicle Compatibility

Designed specifically for:

• GMC Sierra 1500 2WD (2025–2026)

Not compatible with:

• 4WD models

• 2500HD or 3500HD trucks

• Previous Sierra body styles

This system is engineered around the factory 2WD suspension platform.

Always verify drivetrain before ordering.

🆚 What Makes the 111350 Configuration Unique?

The 111350 configuration features Vertex adjustable coilovers in the front. This allows drivers to fine-tune damping for comfort or performance.

This system typically includes:

• Heavy-duty front crossmembers

• Lifted steering knuckles

• Vertex adjustable front coilovers

• Rear lift blocks

• Vertex monotube rear shocks

• Sway bar relocation brackets

• Brake line relocation brackets

• Skid plate

• Complete installation hardware

This design maintains proper suspension angles while delivering six inches of lift.

This Lift Kit combines structural suspension correction with premium shock technology.

💪 2WD Suspension Geometry Correction

The 2WD Sierra suspension must maintain correct steering and ball joint angles.

A properly engineered drop crossmember system keeps components within safe operating range.

Benefits include:

• Maintained steering accuracy

• Controlled suspension travel

• Reduced stress on front-end components

• Stable highway tracking

Corrected geometry ensures predictable handling after installation.

This system is engineered for reliability and long-term performance.

🎯 Vertex Adjustable Shock Performance

The Vertex shocks included in this configuration feature monotube construction and adjustable damping.

Advantages include:

• Eight-stage adjustable damping

• Larger shock body for increased oil capacity

• Improved heat dissipation

• Consistent performance under load

• Enhanced ride customization

Drivers can adjust firmness depending on driving conditions.

Compared to standard twin-tube designs, Vertex shocks offer superior responsiveness.

This Lift Kit delivers both height and ride personalization.

🌄 Six Inches of Height and Tire Clearance

Six inches of suspension lift transforms the Sierra’s appearance.

Increased ride height improves ground clearance and stance.

Many owners run up to 35-inch tires with proper wheel offset. Minor trimming may be required depending on wheel choice.

Always confirm wheel and tire fitment before installation.

This Lift Kit delivers commanding street presence.

🚛 Street Performance and Custom Builds

A lifted 2WD Sierra often focuses on street style and performance.

Corrected suspension geometry maintains confident highway driving.

Rear lift blocks help level the truck for a balanced look.

Adjustable shocks allow fine-tuning for comfort or firmness.

This suspension upgrade supports both custom show builds and practical use.

🛠 Installation Overview

Professional installation is recommended.

The system bolts to factory mounting locations using supplied hardware.

Some trimming may be required during installation.

A full alignment is mandatory after installation.

Proper setup ensures safe operation and consistent performance.

🔩 Built for Strength and Durability

Powder-coated steel components resist corrosion and harsh environments.

Heavy-duty crossmembers reinforce suspension mounting points.

High-grade hardware secures all components under load.

Vertex shocks are engineered for demanding driving conditions.

This suspension system is built for strength and durability.

🚀 Why Choose the 111350 Suspension System?

This configuration is ideal if you want:

• Significant ground clearance

• Corrected 2WD suspension geometry

• Premium adjustable shock performance

• Larger tire capability

• Aggressive custom stance

It delivers structural suspension correction tailored for 2025–2026 GMC Sierra 1500 2WD models.

This Lift Kit provides engineered height and customizable ride quality.

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📞 Need Expert Assistance?

Have questions about compatibility or wheel setup? Contact Audio Jam at (302) 832-2868. Our team can help confirm the correct configuration before purchase.

❓ Frequently Asked Questions

1. Is this Lift Kit compatible with 4WD Sierra models?

No. This Lift Kit is engineered specifically for 2025–2026 GMC Sierra 1500 2WD models.

2. What makes this Lift Kit different from N3 or M1 versions?

This Lift Kit includes adjustable Vertex coilover shocks for customizable ride control.

3. What tire size works with this Lift Kit?

This Lift Kit commonly supports up to 35-inch tires with proper wheel offset and possible trimming.