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Product Details

Description

Tuff Country's 14823KN 4" Lift Kit delivers a robust, bolt-on suspension upgrade for heavy-duty Chevy/GMC trucks. Designed for 1988-1998 K2500/K3500 4WD models with cast factory lower control arms, it elevates your truck by 4 inches while prioritizing strength, reliability, and value.

  • Lift Height: 4" front lift to increase ground clearance and improve overall stance

  • One-Piece Sub-Frame: Adds rigidity and helps eliminate squeaks and rattles for a smoother ride

  • Upper Control Arm Relocation Brackets: Maintains proper geometry after lifting for improved steering response

  • Tire Compatibility: Supports up to 33" x 12.5" tires for enhanced off-road capability

  • Shocks Included: Front and Shocks Included

  • Installation Type: Simple bolt-on installation that leverages existing components

  • Compatibility Notes: Not compatible with K2500/K3500 models that have a 2-piece rear driveshaft or diesel engines; stamped lower arms require alternate kit (14824 family)

  • Warranty & Support: Backed by Tuff Country's limited lifetime warranty and over 25 years of suspension expertise

  • Install Time: Typical installation ranges from 10 to 12 hours

This lift kit is built for durability and real-world performance. The combination of a solid 1-piece sub-frame, precision upper relocation brackets, and a clean bolt-on approach provides a confident upgrade path for applications that demand added ground clearance, tire room, and improved off-road capability. With a long-standing reputation for quality and a lifetime warranty, Tuff Country offers a practical, dependable solution for upgrading your Chevy or GMC heavy-duty pickup.


Installation Notes

Requires new rims with 4.5" backspacing or less.

Vehicle Fitment

Vehicle Years Attributes
Chevy Truck K2500 1988-1998 Drivetrain: 4WD
Fit. Notes: 8 Lug Without Autotrac With Cast Factory Lower Control Arms, Fits 3/4-Ton Models, Will Not Fit Gm 88-98 With Rear 2-Piece Drive Shaft, Will Not Fit Dually Model
Chevy Truck K3500 1988-1998 Drivetrain: 4WD
Fit. Notes: 8 Lug Without Autotrac With Cast Factory Lower Control Arms, Fits 1-Ton Models, Will Not Fit Gm 88-98 With Rear 2-Piece Drive Shaft, Will Not Fit Dually Model
GMC Truck K2500 1988-1998 Drivetrain: 4WD
Fit. Notes: 8 Lug Without Autotrac With Cast Factory Lower Control Arms, Fits 3/4-Ton Models, Will Not Fit Gm 88-98 With Rear 2-Piece Drive Shaft, Will Not Fit Dually Model
GMC Truck K3500 1988-1998 Drivetrain: 4WD
Fit. Notes: 8 Lug Without Autotrac With Cast Factory Lower Control Arms, Fits 1-Ton Models, Will Not Fit Gm 88-98 With Rear 2-Piece Drive Shaft, Will Not Fit Dually Model

Packaging Details

SKU Box Weight Length Width Height UPC
TUF-14823KN 698815014383
TUF-14823KN1-3 1 of 3 78 lbs 32" 24" 13" 698815004469
TUF-14823KN2-3 2 of 3 74 lbs 33" 12" 7" 698815004476
TUF-14823KN3-3 3 of 3 28 lbs 25" 10" 7" 698815004483

Total Weight: 180 lbs   Shipping Type: Standard

Bill of Materials

Description SKU Quantity
SX8000 Front Shocks Absorber To Fit With 2" Front Lift 61231 2
SX8000 Shocks - Loop to Loop - 17 1/4" x 30 1/4" 61301 2
Black Shock Boots - Pair 69127 2

Installation Instructions:


Download Instructions

FAQs

Please read our FAQs page to find out more.

Will this part fit my vehicle?

Fitment varies by year, make, model, drivetrain, and lift height. Always use the vehicle fitment selector or refer to the fitment notes on the product page before purchasing. If you’re unsure, our team can help confirm compatibility.

Are Tuff Country products street legal?

Most Tuff Country products are designed for on-road and off-road use, but local laws and regulations vary by state and country. It is the customer’s responsibility to ensure compliance with local vehicle regulations after installation.

Is professional installation required?

Professional installation is recommended but not required. Many products can be installed by experienced DIYers with proper tools. However, improper installation can affect ride quality, safety, and warranty coverage.

Will this affect my ride quality?

Tuff Country products are engineered to balance ride comfort, performance, and durability. Ride quality can change depending on lift height, vehicle setup, tire size, and other suspension components.

Are Tuff Country products covered by a warranty?

Yes. Tuff Country products are backed by a manufacturer warranty that covers defects in materials and workmanship. Warranty terms vary by product type and do not cover damage caused by misuse, improper installation, or normal wear.

Can I run larger tires with this product?

Many Tuff Country lift kits and suspension components allow for larger tire sizes, but maximum tire clearance depends on wheel offset, tire width, and vehicle configuration. Refer to the product details or contact support for guidance.

What is the return policy?

Unused, uninstalled products may be eligible for return within the stated return window. Items must be in new condition and returned in original packaging. Shipping costs and restocking fees may apply.

Who can I contact if I have questions?

Our customer support team is available to help with fitment questions, installation guidance, and order support. Reach out before purchasing if you want to ensure you’re selecting the right part for your build.

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