Why Lowering Shackles Matter

Rear lowering shackles are one of the simplest suspension upgrades available for leaf spring trucks.

Instead of cutting springs or installing expensive custom suspension setups, shackles relocate the mounting point of the leaf spring to safely lower the rear ride height.

Benefits include:

• Cleaner stance
• Reduced factory rake
• Improved appearance
• Better balance front-to-rear
• More aggressive street truck styling

Pair these shackles with front drop spindles and suddenly your Silverado transforms from “jobsite fleet truck” into “late-night parking garage photoshoot hero.”

Adjustable 2-3 Inch Rear Drop

The 2-3 Inch Rear Drop Lowering Shackles Kit features an adjustable design that allows you to choose between:

• 2-inch rear drop
• 3-inch rear drop

This flexibility helps dial in:

• Wheel gap
• Stance
• Ride height balance
• Wheel and tire fitment

Perfect for trucks running:

• Lowering spindles
• Drop coils
• Performance shocks
• Large aftermarket wheels

Or for owners simply trying to eliminate the “factory nose-down delivery truck” look GM loved so much for two decades.

Compatible With

• 1999-2019 Chevy Silverado 1500
• 1999-2019 GMC Sierra 1500
• 1988-1998 Chevy C1500
• 1992-1999 Chevy C1500 Suburban
• 1988-1998 Chevy C2500
• 1992-1999 Chevy C2500 Suburban
• 1992-1999 Chevy K1500 Suburban
• 1992-1999 Chevy K2500 Suburban
• 1992 Chevy S10
• 1992-1994 Chevy S10 Blazer
• 2007 Chevy Silverado 1500 Classic
• 2019 Chevy Silverado 1500 LD
• 1995-1999 Chevy Tahoe
• 1988-1998 GMC C1500
• 1988-1998 GMC C2500
• 1993 GMC K2500 Suburban
• 2007 GMC Sierra 1500 Classic
• 2019 GMC Sierra 1500 Limited
• 1992-1999 GMC Yukon
• 1997-2004 Ford F150

Heavy-Duty Construction

Lowering components take abuse every single day from:

• Road vibration
• Suspension flex
• Weather exposure
• Heavy loads
• Potholes disguised as minor geological events

That’s why these shackles are built using reinforced high-strength materials designed for:

• Corrosion resistance
• Long-term durability
• Increased frame stability
• Improved suspension reliability

The reinforced design helps maintain stability while improving rear suspension appearance and ride balance.

Massive Vehicle Compatibility

The 2-3 Inch Rear Drop Lowering Shackles Kit fits a huge range of trucks and SUVs, including:

Note:

Please check the part number before buying to ensure it fits your car

An alignment is all the time recommended after altering the height of your vehicle.

According to different years of Silverdo 1500, lowering kits will be installed in different direction.

Package Included:

2 Rear Drop Shackles Kit

2 fastening screws

About Us

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【Direct Replacement】: As time goes by, the metal on the lowing shackle will slowly fall off and rust, as a way to eventually cause the shackle to fail. It is strongly recommended to replace it in time. The kit meets or exceeds the OEM specifications and has passed the factory test. It perfectly matches the original car and can be replaced directly
【Prime quality】: The use of reinforced high-quality materials, wear-resistant, corrosion-resistant, long service life. The adjustable design smoothly lowers the rear end of the truck 2-3 inches to keep the vehicle level fore and aft, increasing frame tension and restoring a good driving experience. At the same time, the appearance of the whole vehicle is more horizontal and streamlined, providing you with long-term stability and excellent performance
【Fit For】: 1999-2019 Chevy Silverado 1500 | 1999-2019 GMC Sierra 1500 | 1988-1998 Chevy C1500 | 1992-1999 Chevy C1500 Suburban | 1988-1998 Chevy C2500 | 1992-1999 Chevy C2500 Suburban | 1992-1999 Chevy K1500 Suburban | 1992-1999 Chevy K2500 Suburban | 1992 Chevy S10 | 1992-1994 Chevy S10 Blazer | 2007 Chevy Silverado 1500 Classic | 2019 Chevy Silverado 1500 LD | 1995-1999 Chevy Tahoe | 1988-1998 GMC C1500 | 1988-1998 GMC C2500 | 1993 GMC K2500 Suburban | 2007 GMC Sierra 1500 Classic | 2019 GMC Sierra 1500 Limited | 1992-1999 GMC Yukon | 1997-2004 Ford F150
【OE#】: 6400 410520
【Buy With Confidence】: Lifetime warranty service, once there is a problem with the product, contact us here to solve it perfectly for you, without worrying about quality problems

Perfect for Street Truck Builds

Lowering shackles are a foundational modification for:

• OBS Chevy builds
• GMT800 street trucks
• GMT900 lowered trucks
• Tahoe/Yukon sport SUV builds
• Mini truck projects
• Mild daily-driver stance setups

Combine these shackles with:

• Front drop spindles
• Belltech shocks
• Flip kits
• Lowering coils
• Performance sway bars

…and your truck instantly gains that aggressive lowered profile that makes old-school street trucks so addictive.

Easy Installation

One of the biggest advantages of lowering shackles is relatively straightforward installation.

In many applications:

• No cutting required
• No welding required
• Direct bolt-on replacement
• Minimal modification needed

Professional installation is always recommended if suspension work isn’t your thing, especially if rust has fused your factory hardware into a single unified lifeform after 20 years.

Final Thoughts

The 2-3 Inch Rear Drop Lowering Shackles Kit is an affordable and effective suspension upgrade for Chevy, GMC, and Ford truck owners wanting a cleaner stance and improved street truck appearance.

With adjustable 2-3 inch lowering capability, durable construction, and broad vehicle compatibility, these shackles are one of the easiest ways to improve the overall look of your truck without sacrificing daily drivability.

Because once you lower your truck properly, stock ride height starts looking weird forever. There’s no going back.