2007–2014 Chevy/GMC Tahoe, Suburban, Avalanche 2-Inch Front / 4-Inch Rear Lowering Kit (Cast Iron Knuckles Only)

Transform the stance, handling, and overall driving experience of your full-size GM SUV with the 2007–2014 Chevy/GMC Tahoe, Suburban, and Avalanche 2-inch front / 4-inch rear lowering kit. Designed for models equipped with cast iron steering knuckles, this complete lowering kit delivers a balanced drop for an aggressive street-ready look while maintaining comfort, alignment, and drivability.

This kit includes everything you need for a proper drop: front lowering control arms (complete with new ball joints and bushings), 4-inch rear lowering coils, rear coil relocation brackets for proper geometry, and premium performance shocks (part #2000).

Whether you drive a Chevy Tahoe, GMC Suburban, or Avalanche, this kit provides the stance you want, the handling you need, and the quality you expect from a professional-grade suspension upgrade.

Why Choose a 2/4 Drop Kit for Your GM SUV?

Lowering your 2007–2014 Chevy/GMC Tahoe, Suburban, or Avalanche isn’t just about looks—it’s about balance. This 2-inch front / 4-inch rear drop has been carefully engineered to improve handling without compromising ride quality or utility.

• Aggressive Stance – Reduces factory rake for a level, streamlined appearance.

• Improved Handling – Lower center of gravity means tighter cornering and more control.

• Comfort Retained – Premium shocks and properly engineered geometry keep your ride smooth and confident.

• Show-Ready Look – Give your full-size SUV a custom stance perfect for daily driving, shows, and cruises.

• Direct Fitment – Designed specifically for 2007–2014 GM SUVs with cast iron knuckles.

Kit Components

This lowering kit is a complete package—no guesswork, no mismatched parts.

Front: 2-Inch Drop Control Arms

• Direct-fit lowering control arms designed to drop the front of your SUV by 2 inches.

• Includes new ball joints and bushings pre-installed for hassle-free installation.

• Maintains proper suspension geometry and alignment specs.

Rear: 4-Inch Drop Coil Springs

• Heavy-duty 4-inch lowering coil springs built for consistent ride height and load handling.

• Delivers a smooth, controlled ride while lowering your SUV’s stance.

Rear Hardware Kit

• Trailing arm brackets and Sway bar end links to restore correct geometry.

Shocks (Part #2000)

• This kit includes matched shocks #2000 specifically valved for lowered applications.

• Provides the perfect balance of comfort and performance.

• Reduces bounce, body roll, and uneven tire wear.

Compatibility

This kit is engineered exclusively for GM SUVs built from 2007–2014 equipped with cast iron steering knuckles.

Fits:

• 2007–2014 Chevy Tahoe (2WD/4WD with cast iron knuckles)

• 2007–2014 Chevy Suburban (2WD/4WD with cast iron knuckles)

• 2007–2014 Chevy Avalanche (2WD/4WD with cast iron knuckles)

• 2007–2014 GMC Yukon (including XL models, with cast iron knuckles)

Does NOT fit:

• Models equipped with cast aluminum steering knuckles

Installation Overview

Installing this 2/4 drop kit can typically be completed in a home garage with the right tools, or by a professional shop for those who want a quicker turnaround.

Estimated Installation Time: 6–8 hours
Difficulty Level: Moderate (mechanical knowledge recommended)

Basic Steps:

1. Safely lift and support vehicle.

2. Replace front control arms with included 2-inch lowering arms.

3. Install new 4-inch rear lowering coils.

4. Mount rear trailing arms and sway bar end links to restore correct geometry.

5. Replace factory shocks with included part #2000 shocks.

6. Perform a professional alignment.

Performance Benefits

Lowering a large SUV like the Tahoe, Suburban, or Avalanche provides more than just visual appeal:

• Better Cornering & Stability – With reduced body roll and a lower center of gravity, your SUV feels planted.

• Smoother Ride Quality – Matched shocks prevent harsh rebounds and maintain comfort.

• Reduced Nose Dive – Improved shock valving helps balance braking performance.

• Show Truck Look – The aggressive stance sets your SUV apart from stock models.

When paired with performance sway bars or DJM suspension components, you can take handling to an even higher level.

Why Buy From Gauge Store?

At Gauge Store, we know suspension. With decades of experience in the custom truck and SUV world, we provide products that are tested, proven, and trusted.

• Expert Guidance: Real enthusiasts with hands-on suspension knowledge.

• Top Brands: DJM Suspension, Air Lift, Slam Specialties, Firestone, and more.

• Fast Shipping: Nationwide delivery so you get your parts quickly.

• Secure Shopping: Shop with confidence on our trusted BigCommerce platform.

Technical Specifications

• Front Drop: 2 Inches (via lowering control arms with ball joints & bushings)

• Rear Drop: 4 Inches (via coil springs & relocation brackets)

• Shocks: Included – part #2000 (performance valved for lowered applications)

• Construction: Heavy-duty steel components, powder-coated finish

• Fitment: 2007–2014 Tahoe, Suburban, Avalanche, Yukon (cast iron knuckles only)

• Warranty: Manufacturer’s limited warranty

Order Your 2007–2014 Chevy/GMC Tahoe, Suburban, Avalanche 2/4 Drop Kit Today!

Get the stance, handling, and performance your SUV deserves. This 2-inch front / 4-inch rear lowering kit delivers professional-grade results in one complete package. Perfect for street trucks, daily drivers, and show builds.

Conclusion

The 2007–2014 Chevy/GMC Tahoe, Suburban, Avalanche 2-inch front / 4-inch rear lowering kit is the ultimate solution for GM SUV owners who want aggressive stance, improved handling, and uncompromised comfort. With control arms, coil springs, relocation brackets, and shocks all included, this is a complete kit designed to perform right out of the box.