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        Fabtech 2020 GM K2500HD/3500HD UCA 3.5in Lift System
        Fabtech 2020 GM K2500HD/3500HD UCA 3.5in Lift System - Image 2
        Home / Suspension / Lift Kits / Fabtech 2020 GM K2500HD/3500HD UCA 3.5in Lift System
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        Fabtech 2020 GM K2500HD/3500HD UCA 3.5in Lift System

        $692.46

        This new 4 System capitalizes on Toyota Tundras large wheelwell opening to allow use of 35 tall tires with minimum lift height. The design of this 4 System is a new style of suspension that delivers improved performance with fewer parts, and comes with an affordable price. The system includes replacement upper control with a .120 wall DOM arm with heavy duty extended range ball joints that provide additional strength to the front suspension. Heavy duty extended length steering knuckles are included to provide proper functionality of the factory ESC (Electronic Stability Control) with 35 tall tires. The knuckles retain the stock track width keeping the tires under the front fenders. The front differential is relocated to keep CV angles proper during the full range of travel. Front bump stop extensions and brake hose relocation brackets complete the front suspension. Rear lift comes from a 1 lift block and u-bolt system to level the stance of the vehicle. The 4 System is available with a spacer system to retain the factory Coilover shocks and rear Performance shocks.
        Ball Joint Control Arm Lift System; 3.5 in. Lift;

        • Simplified Design With Fast Install
        • Steering Knuckles Retain Proper ESC
        • No Loss Of Ground Clearance
        • No Driveshaft Modification
        • 2 to 3 Hours Installation
        • No Drilling Required
        • No Welding Required
        • No Cutting Required
        SKU: 345475 Category:

        Description

        This new 4 System capitalizes on Toyota Tundras large wheelwell opening to allow use of 35 tall tires with minimum lift height. The design of this 4 System is a new style of suspension that delivers improved performance with fewer parts, and comes with an affordable price. The system includes replacement upper control with a .120 wall DOM arm with heavy duty extended range ball joints that provide additional strength to the front suspension. Heavy duty extended length steering knuckles are included to provide proper functionality of the factory ESC (Electronic Stability Control) with 35 tall tires. The knuckles retain the stock track width keeping the tires under the front fenders. The front differential is relocated to keep CV angles proper during the full range of travel. Front bump stop extensions and brake hose relocation brackets complete the front suspension. Rear lift comes from a 1 lift block and u-bolt system to level the stance of the vehicle. The 4 System is available with a spacer system to retain the factory Coilover shocks and rear Performance shocks.
        Ball Joint Control Arm Lift System; 3.5 in. Lift;

        • Simplified Design With Fast Install
        • Steering Knuckles Retain Proper ESC
        • No Loss Of Ground Clearance
        • No Driveshaft Modification
        • 2 to 3 Hours Installation
        • No Drilling Required
        • No Welding Required
        • No Cutting Required

        Fitment:
        GMC Sierra 2500 HD AT4 2020
        GMC Sierra 2500 HD AT4 2021
        GMC Sierra 2500 HD AT4 2022
        GMC Sierra 2500 HD AT4 2023
        GMC Sierra 2500 HD AT4 2024
        GMC Sierra 2500 HD AT4X 2024
        GMC Sierra 2500 HD Base 2020
        GMC Sierra 2500 HD Base 2021
        GMC Sierra 2500 HD Base 2022
        GMC Sierra 2500 HD Denali 2020
        GMC Sierra 2500 HD Denali 2021
        GMC Sierra 2500 HD Denali 2022
        GMC Sierra 2500 HD Denali 2023
        GMC Sierra 2500 HD Denali 2024
        GMC Sierra 2500 HD Denali Ultimate 2024
        GMC Sierra 2500 HD Pro 2023
        GMC Sierra 2500 HD Pro 2024
        GMC Sierra 2500 HD SLE 2020
        GMC Sierra 2500 HD SLE 2021
        GMC Sierra 2500 HD SLE 2022
        GMC Sierra 2500 HD SLE 2023
        GMC Sierra 2500 HD SLE 2024
        GMC Sierra 2500 HD SLT 2020
        GMC Sierra 2500 HD SLT 2021
        GMC Sierra 2500 HD SLT 2022
        GMC Sierra 2500 HD SLT 2023
        GMC Sierra 2500 HD SLT 2024
        GMC Sierra 3500 HD AT4 2020
        GMC Sierra 3500 HD AT4 2021
        GMC Sierra 3500 HD AT4 2022
        GMC Sierra 3500 HD AT4 2023
        GMC Sierra 3500 HD AT4 2024
        GMC Sierra 3500 HD Base 2020
        GMC Sierra 3500 HD Base 2021
        GMC Sierra 3500 HD Base 2022
        GMC Sierra 3500 HD Denali 2020
        GMC Sierra 3500 HD Denali 2021
        GMC Sierra 3500 HD Denali 2022
        GMC Sierra 3500 HD Denali 2023
        GMC Sierra 3500 HD Denali 2024
        GMC Sierra 3500 HD Denali Ultimate 2024
        GMC Sierra 3500 HD Pro 2023
        GMC Sierra 3500 HD Pro 2024
        GMC Sierra 3500 HD SLE 2020
        GMC Sierra 3500 HD SLE 2021
        GMC Sierra 3500 HD SLE 2022
        GMC Sierra 3500 HD SLE 2023
        GMC Sierra 3500 HD SLE 2024
        GMC Sierra 3500 HD SLT 2020
        GMC Sierra 3500 HD SLT 2021
        GMC Sierra 3500 HD SLT 2022
        GMC Sierra 3500 HD SLT 2023
        GMC Sierra 3500 HD SLT 2024

        Additional information

        Weight 35.6 lbs
        Dimensions 15.4 × 15.2 × 6.1 in
        air_freight_prohibited

        false
        not_carb_approved

        false
        ltl_freight_required

        false
        prop_65

        Y
        part_type

        automotive
        epa

        N/A
        carb_acknowledgement_required

        false
        clearance_item

        t
        regular_stock

        false
        units_per_sku

        1
        upc

        674866110199
        brand

        Fabtech
        part_number

        FTS21276

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        330 Hwy 78 W, Jasper, AL 35501
        Mon – Fri: 8 am – 5 pm

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