Lowering Kit w/ Coil Springs — Complete DJM Drop Kit

Transform the stance, handling, and overall driving feel of your 2002–2006 Chevy or GMC Silverado/Sierra Long Bed with this premium 2-inch front / 4-inch rear lowering kit featuring precision-engineered coil springs and a DJM rear hanger & shackle system. Designed specifically for GM 1500 long-bed trucks, this drop kit delivers the perfect balance between improved performance and aggressive styling—all while maintaining dependable daily-driver comfort.

Whether you want your truck to sit level, handle more predictably, or achieve that clean lowered look that stands out at every show or cruise-in, this suspension upgrade offers one of the most reliable and cost-effective solutions available.

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Built for 2002–2006 GM 1500 Long Bed Trucks (2WD)

This lowering kit is engineered for:

• 2002, 2003, 2004, 2005, 2006 Chevy Silverado 1500 Long Bed (2WD)

• 2002–2006 GMC Sierra 1500 Long Bed (2WD)

Every component is built to fit your truck with precision, ensuring OEM compatibility, proper suspension geometry, and long-term durability.

Does NOT fit 4WD models.

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What This 2/4 Drop Kit Delivers

Lowering your truck with a professionally-designed kit offers instant improvements that you can both feel and see:

A Better, More Aggressive Stance

From the factory, these GM trucks ride high in the rear. This kit eliminates that “rake,” giving your truck a leveled, custom look that enhances body lines and wheel fitment.

Improved Handling & Road Feel

Lowering your Silverado or Sierra lowers its center of gravity, creating:

• Tighter cornering

• Reduced body roll

• Smoother lane changes

• More predictable braking

• Better overall stability

Daily driving feels more controlled while still remaining comfortable.

OEM Ride Comfort Retained

DJM-tuned lowering coils are built specifically for these trucks, providing a ride feel close to stock—without harshness or excessive stiffness.

Bolt-On Installation

Every component is designed for hassle-free bolt-on installation using factory mounting points and hardware.

A Cost-Effective Custom Upgrade

Lowering your truck doesn’t have to come at a premium price. This suspension kit provides high-end results without the cost or complexity of air ride or coilover conversions.

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Front Suspension — 2-Inch Drop Using Engineered Lowering Coil Springs

Lowering the front of your Silverado or Sierra using coil springs is a tried-and-true method for achieving a clean drop with a factory-style ride.

DJM Lowering Coil Springs Provide:

Precision 2-Inch Drop

Unlike cut springs or universal coil options, these coils are engineered specifically for the 2002–2006 GM 1500 platform, ensuring accuracy and proper suspension geometry.

Smooth Ride Quality

The spring rate is tuned to preserve comfort and maintain normal suspension travel.

Reduced Front Wheel Gap

The 2-inch drop eliminates the factory “nose-up” look and gives your truck a sleek street profile.

Better Front-End Control

With a lower center of gravity, the front suspension feels more planted during:

• Braking

• Quick maneuvers

• Cornering

• Highway driving

Direct Replacement for Factory Coils

Fits in the original spring perches with no modification required.

This approach is cost-effective, practical, and reliable for any daily-driven or show-ready Silverado/Sierra build.

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Rear Suspension — 4-Inch Drop Using Hangers & Shackles

For the rear suspension, DJM uses a leaf spring hanger and extended shackle drop system, which repositions the leaf springs to lower the truck 4 inches while maintaining comfort and load capacity.

Benefits of the DJM Hanger & Shackle Design

Precise 4-Inch Rear Drop

Perfect for leveling the truck and matching the 2-inch front drop.

Maintains Practicality

Unlike axle flip kits or extreme drop methods, this design:

• Preserves factory load capability

• Keeps comfortable suspension travel

• Avoids harsh bottoming out

Smooth Ride Quality

The geometry of the leaf spring remains in a safe operating range, preventing harsh vibration or bounce.

Bolt-On Compatibility

Fits directly into factory mounting locations.

Cleaner, More Balanced Stance

Creates the desirable lowered look that truck enthusiasts love—without compromising function.

This rear setup provides a dependable drop that works equally well for work trucks, show builds, and everyday drivers.

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Shocks Not Included

This lowering kit does not include shocks. While factory shocks may work temporarily, we strongly recommend installing shocks specifically designed for lowered ride height.

Upgraded shocks will:

• Improve rebound control

• Reduce bounce

• Increase comfort

• Extend suspension component life

• Improve traction and stability

DJM recommends:

• Front Shock: 1415 (sold each)

• Rear Driver Shock: 1900 (sold each)

• Rear Passenger Shock: 2000 (sold each)

These are engineered for lowered GM trucks and provide the best performance.

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Why a 2/4 Drop Is the Perfect Stance for Your GM Truck

The 2-inch front / 4-inch rear drop configuration has become one of the most popular stances for GM full-size trucks from this era, and for good reason:

1. It Levels the Truck Without Slammed Geometry

A 2/4 drop offers an ideal blend of style and function.

2. Easily Clears Factory & Aftermarket Wheels

Compatible with:

• Stock 16"–17" wheels

• Larger 18"–22" aftermarket wheels

• Wider performance tire setups

3. No Major Modifications Required

This is not a radical suspension overhaul. It's simple, safe, and reliable.

4. Perfect for Daily Drivers

Not too low, not too high—just right.

5. Enhances Both Aesthetics & Performance

Your Silverado or Sierra will look better and drive better.

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Detailed Benefits of Installing This Lowering Kit

Improved Stability & Handling

Lowering reduces:

• Excessive body roll

• Unstable weight transfer

• Wandering on the highway

• Nose dive during braking

The truck feels more responsive, especially in corners.

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More Aggressive, Custom Appearance

A lowered long-bed Silverado or Sierra has a unique and commanding look. The reduced wheel gap and level stance completely transform your truck’s presence.

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Better Aerodynamics

Lowering decreases drag, helping stability and efficiency at highway speeds.

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Smoother Acceleration and Braking

Better weight distribution contributes to:

• Enhanced traction

• Predictable braking

• Improved throttle response

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No Compromise on Practicality

Still great for towing, hauling, and everyday use.

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What’s Included in the Kit

Front Suspension:

• Precision-engineered 2-inch DJM lowering coil springs

Rear Suspension:

• DJM leaf spring drop hangers

• DJM extended drop shackles

• Required hardware

Instructions:

• Complete installation guide with step-by-step details

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Installation & Compatibility Notes

• Fits 2002–2006 Chevy Silverado/Sierra 1500 Long Bed (2WD only)

• Requires professional alignment after installation

• Basic shop tools required

• Installation time: 4–6 hours

• Shocks are not included

This makes the kit ideal for home installers with mechanical experience or professional suspension shops.

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Who This Kit Is Designed For

This lowering kit is perfect for truck owners who want:

✔ A clean, leveled, stylish stance

✔ Better handling without sacrificing comfort

✔ Bolt-on simplicity

✔ Factory-like ride quality

✔ A reliable upgrade backed by a trusted brand

From daily commuters and work trucks to custom show builds, this 2/4 drop kit fits nearly every type of GM truck enthusiast.

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Why Choose DJM Suspension?

DJM has been a leader in lowering technology for more than 30 years, specializing in:

• High-quality steel components

• Fitment-perfect designs

• Tested suspension geometry

• Long-lasting durability

• OEM+ ride feel

Every DJM product is created with precision and tested to meet the needs of real truck owners.

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Upgrade Your Silverado or Sierra Today

Take your 2002–2006 Silverado/Sierra Long Bed to the next level with this professionally engineered 2"/4" lowering kit with coil springs, hangers, and shackles. Enjoy a balanced stance, enhanced handling, and a sleeker overall appearance—all with bolt-on simplicity.

If you want maximum performance, comfort, and style from a lowering kit, this is the ideal suspension upgrade.