When upgrading the suspension on a full-size SUV like a Chevrolet Tahoe, many owners are presented with multiple options that sound similar—but behave very differently once installed. Terms like lift kit, struts, and adjustable struts are often used interchangeably, even though they serve very different purposes.

This guide breaks down the differences in plain language—and explains why adjustable struts are often the smartest long-term solution.

Option 1: Traditional Lift Kits (Hardware-Based Lifts)

A traditional lift kit typically uses fixed hardware—such as brackets, spacers, or relocation components—to raise the vehicle.

What this does well

• Provides a set amount of lift (e.g., 2”, 3”, or 4”)
• Generally lower initial cost
• Straightforward installation

Limitations

• Lift height is fixed once installed
• Factory struts and shocks remain in service
• Ride quality depends heavily on the condition of existing suspension
• As factory struts wear, ride quality degrades faster
• Little to no flexibility if the stance feels too tall or too low after installation

Best for:

Owners who want a basic height increase and do not plan to fine-tune ride quality or stance.

Option 2: Standard Replacement Struts (Non-Adjustable)

Standard struts replace worn factory struts but are not height adjustable. They restore ride quality but do not allow tuning.

What this does well

• Improves ride quality over worn OEM suspension
• Maintains factory geometry
• Good for stock-height or mild setups

Limitations

• No height adjustability
• Any lift must still come from spacers or hardware
• Once installed, height cannot be changed without additional parts

Best for:

Vehicles staying close to factory ride height or owners prioritizing comfort over customization.

Option 3: Adjustable Struts (The Most Versatile Solution)

Adjustable struts—often referred to as adjustable coilovers or height-adjustable struts—replace the factory strut entirely and allow ride height to be set within a defined range.

What makes them different

• Ride height can be dialed in precisely (for example, 2.0”, 2.5”, or 3.0”)
• Designed to work correctly at lifted heights
• Improved damping control compared to stock struts
• Allows future adjustment without replacing parts

Key advantages

• Fine-tuning: If the vehicle sits too high or too low, height can be adjusted instead of re-installing parts
• Balanced geometry: Suspension operates closer to ideal angles
• Better ride quality: Designed for lifted applications
• Long-term value: One component handles both lift and shock control

For customers who are unsure whether 2”, 2.5”, or 3” is ideal—or who may change tire size later—this flexibility is invaluable.

Why Adjustable Struts Make the Most Sense for Most Tahoe Builds

On a modern SUV, suspension height affects handling, braking, steering feel, and stability at highway speeds. Adjustable struts allow us to balance all of those factors rather than committing to a fixed height.

They also:

• Reduce guesswork
• Protect long-term suspension health
• Allow changes without starting over
• Pair cleanly with future wheel or tire upgrades

For daily-driven Tahoes that still need to look aggressive, adjustable struts provide the best blend of appearance, comfort, and control.

Professional Takeaway

• Lift kits raise the vehicle, but lock you into one height
• Standard struts restore ride quality, but don’t allow customization
• Adjustable struts combine lift, ride quality, and flexibility into one solution

For most customers seeking a clean, controlled, and future-proof suspension upgrade, adjustable struts are the most sensible investment.