Why do I need a transfer case drop kit after lifting my truck?

When you lift a 4WD vehicle by 4 inches or more, the angle of the transfer case can change. This kit lowers the transfer case to help correct that angle and reduce vibrations that may develop.

Is this kit difficult to install?

No, this is a simple bolt-on installation. It's designed to attach to your existing transfer case crossmember without requiring any cutting or welding.

What vehicles does this transfer case drop kit fit?

This kit is designed for 1973-1987 Chevrolet and GMC 1/2 and 3/4 ton 4WD trucks. It's compatible with models like the K10 Suburban, K20 Suburban, and GMC Jimmy.

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Specifications

Brand: Tuff Country
Part #: 10703
UPC: 698815107030

Tuff Country 73-87 Chevy Truck 1/2 & 3/4 Ton 4wd Transfer Case Drop Kit

Name: Tuff Country 73-87 Chevy Truck 1/2 & 3/4 Ton 4wd Transfer Case Drop Kit
Brand: Tuff Country
SKU: tuff-country-tuff-country-73-87-chevy-truck-1-2-3-4-ton-4wd-transfer-case-drop-k-t14-653285
Price: 28.22 USD
Availability: BackOrder

$28.22

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Tuff Country 73-87 Chevy Truck 1/2 & 3/4 Ton 4wd Transfer Case Drop Kit. Helps eliminate vibrations after a lift.

Key Features

Fits 1973-1987 Chevy and GMC 1/2 and 3/4 ton 4WD trucks.
Lowers the transfer case crossmember on vehicles lifted 4 inches or more.
Helps to eliminate driveline vibrations that can occur after lifting.
Features a simple bolt-on installation, requiring no cutting or welding.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

If you've lifted your 1973-1987 Chevy or GMC 1/2 or 3/4 ton 4WD truck by 4 inches or more, you might notice some vibrations coming from the drivetrain. This transfer case drop kit from Tuff Country is designed to help correct that by lowering the transfer case crossmember. This simple adjustment can make a big difference in ride comfort.

This kit includes the necessary components to drop your transfer case, which is a common fix for driveline vibrations that can occur after a suspension lift. It's a straightforward bolt-on installation, meaning you won't need to do any cutting or welding to get it installed. This is a popular solution for many lifted trucks from this era, including models like the K10 Suburban and GMC Jimmy, helping to restore a smoother driving experience.