EVIL ENERGY 1-3″ Leveling Lift Kit for 2001-2007 Chevy Silverado & GMC Sierra 1500HD: Complete Review

When we first got our hands on the EVIL ENERGY leveling lift kit, we were eager to see if it could deliver the aggressive stance and improved ground clearance that truck enthusiasts crave. After extensive testing and installation on a 2005 Chevy Silverado 1500HD, we’re ready to share our comprehensive findings about this popular suspension upgrade.

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First Impressions: What’s Inside the Box?

Upon unboxing, we immediately noticed the robust construction of the EVIL ENERGY kit. The package includes precision-machined torsion bar keys finished in a sleek black coating, along with heavy-duty shock extender brackets. The components felt substantial in hand—a reassuring sign that we weren’t dealing with flimsy aftermarket parts.

Each piece arrived well-packaged with protective materials preventing scratches or damage during shipping. The attention to detail in the packaging gave us confidence before we even started the installation process. We also appreciated that all necessary hardware was included, though we’d recommend having some penetrating oil and rust remover on hand if you’re working with an older truck from the northern salt belt.

Why Your Truck Needs This Leveling Kit

If you’ve owned a 2001-2007 Silverado or Sierra 1500HD, you’ve probably noticed the factory rake—that nose-down stance that makes your truck look like it’s perpetually hauling a heavy load. This isn’t just an aesthetic issue; it’s a functional limitation that affects what you can do with your vehicle.

The Problems This Kit Solves

During our testing period, we identified several key improvements that this leveling kit provides:

Eliminates the factory rake: Creates a more aggressive, level appearance that completely transforms your truck’s profile
Accommodates larger tires: We successfully installed 33-inch tires without rubbing issues at full lock
Improves approach angles: Better ground clearance for off-road adventures and navigating steep driveways
Enhanced visibility: The slightly elevated front end provides a commanding view of the road ahead
Maintains ride quality: Unlike spacer lifts, this system works with your existing suspension geometry

Installation Experience: What to Expect

We tackled the installation in our shop with standard tools, and the process took approximately 3-4 hours with two people working. While EVIL ENERGY rates this as a moderate difficulty install, we’d recommend this for those with mechanical experience or professional installation if you’re not comfortable working on suspension components.

Tools and Skills Required

Here’s what we used during our installation:

Floor jack and jack stands (safety first!)
Socket set and wrenches
Torque wrench for proper tightening specifications
Penetrating oil (WD-40 or PB Blaster)
Torsion bar tool (makes the job significantly easier)
Alignment tools or access to an alignment shop

The shock extender brackets bolted up perfectly without any modifications. The torsion bar keys required some adjustment to achieve our desired lift height, but the process was straightforward. We particularly appreciated the indexed design that prevents incorrect installation—a thoughtful safety feature.

Pro Tips from Our Installation

After completing the install, here are some insights we wish we’d known beforehand:

Mark your original torsion bar position before removal for reference
Count the bolt turns when adjusting to ensure even side-to-side height
Check all mounting points for rust and clean thoroughly before installation
Plan for a professional alignment immediately after installation
Allow 200-300 miles for the suspension to settle before final height measurements

Performance on the Road and Trail

The real test came when we took the leveled Silverado out for extended driving in various conditions. Over several weeks and approximately 500 miles of mixed driving, we put this kit through its paces on highways, city streets, and off-road trails.

Highway Driving

At highway speeds, we noticed no adverse effects on stability or handling. The truck maintained its composure during lane changes and crosswinds. Ride quality remained comparable to stock, which impressed us given that some leveling kits can introduce harshness or bouncing.

Off-Road Capability

This is where the EVIL ENERGY kit truly shines. The additional ground clearance allowed us to tackle trails that would have previously scraped the front bumper or skid plate. We navigated rocky terrain, steep inclines, and rutted forest roads with newfound confidence. The improved approach angle meant fewer worrying moments about damaging expensive front-end components.

Daily Driving Comfort

For daily commuting and running errands, the leveled truck felt natural and comfortable. There was no learning curve or adjustment period—it simply felt like a better version of the stock setup. Passengers couldn’t identify any degradation in ride comfort, which is crucial for a truck that serves as both a work vehicle and family hauler.

Build Quality and Durability Assessment

The black powder-coated finish on both the torsion keys and shock extenders has held up remarkably well against the elements. After weeks of exposure to rain, mud, and road debris, we observed no signs of rust, flaking, or corrosion. This is particularly important for those in harsh climates where salt and moisture can quickly deteriorate inferior coatings.

The steel construction feels appropriately robust for the application. We inspected all mounting points regularly during our testing period and found zero evidence of stress cracks, bending, or material fatigue. The hardware provided included lock washers and grade 8 bolts—another indication that EVIL ENERGY didn’t cut corners on the details.

Adjustability: Fine-Tuning Your Stance

One of the standout features we discovered is the kit’s adjustability range. While marketed as a 1-3 inch lift, the reality is even better. By carefully adjusting the torsion bars, we achieved precise height control to match our specific preferences and tire size.

We started with a conservative 1.5-inch lift and gradually increased to 2.5 inches once we confirmed there were no issues. This flexibility meant we could optimize for our particular setup rather than being locked into a one-size-fits-all solution. Different tire sizes and weights will affect your final height, so having this adjustability is invaluable.

Compatibility Considerations

EVIL ENERGY specifies this kit for 2001-2007 Chevy Silverado and GMC Sierra 1500HD models, and we can confirm the fitment is spot-on for these applications. However, there are some important compatibility notes based on our research and testing:

Designed specifically for 1500HD models with torsion bar front suspension
Not compatible with 2500 or 3500 series trucks
Works with both 2WD and 4WD configurations
Compatible with stock shocks; aftermarket shocks may require different extenders
Can be combined with rear blocks or add-a-leafs for a complete lift