• Features & Benefits

    KYB Excel-G Shock 344383

    Upgrade your Chevrolet Avalanche 2500, Silverado 1500 HD, GMC Sierra 1500 HD, Sierra 1500 HD Classic's original ride comfort and handling with KYB's Excel-G Shock 344383. These shocks are crafted to boost the precise control and responsiveness that your vehicle was designed to deliver, offering a smooth and stable driving experience. KYB Excel-G Shocks are built with quality and durability in mind, meant to last 150K miles unlike the OEM cheap shocks. Making them the go-to choice for those who want to maintain their vehicle's factory performance.

    Features of the 344383:

    • Upgrade from OEM Grade Quality: Manufactured on the same production lines as original equipment but with upgraded valving and materials , ensuring that these shocks meet stringent performance and reliability standards.
    • Nitrogen Gas-Charged Twin-Tube Design: This design provides consistent damping, restoring the smoothness and stability that your vehicle had when new.
    • Hand-Assembled Damping Valves: Each valve is meticulously assembled in a clean environment to ensure precise control over tire movement and body motion.
    • Triple Chrome-Plated Piston Rod: Reduces seal wear and extends the life of the shocks, ensuring long-lasting performance.
    • Sintered Iron Rod Guide: Helps maintain proper alignment, ensuring your vehicle handles predictably and safely.
    • Seamless Steel Tubing: The inner cylinders are made from seamless steel, eliminating fluid bypass and enhancing the shock's overall durability.
    • Thick, Rigid Strut Bodies and Brackets: Designed to maintain alignment and reduce flex, ensuring consistent performance and safety.

    Benefits of the 344383:

    • Restored Ride Quality: These shocks bring back the comfort and smoothness your vehicle was designed to offer, making your drives more enjoyable.
    • Improved Handling and Control: With precise damping and robust construction, these shocks help keep your vehicle stable and responsive, even in challenging driving conditions.
    • Long-Lasting Durability: Built with high-quality materials and advanced manufacturing techniques, these shocks are designed to provide reliable performance over the long haul. KYB Excel G shocks are known to last over 150K miles
    • Enhanced Safety: These shocks help ensure that electronic safety systems function as intended by maintaining the original handling characteristics of your vehicle.

    Specifications of the 344383:

    • Compressed Length (In): 10.08
    • Extended Length (In): 15.59
    • Internal Rebound Spring: N
    • Lower Mount Type: E2(14.6x34)
    • Stroke Length: 5.51
    • Upper Mount Type: S1

    Upgrade your vehicle with KYB's Excel-G Shock 344383 and enjoy the comfort, control, and safety your vehicle was designed to provide. These shocks are the ideal solution for drivers who want to maintain their original vehicle performance while enhancing ride comfort and stability.

    For more information or assistance to find the perfect fit for your vehicle, contact us at Shockwarehouse. We're here to help you get the most out of your suspension system.

  • Fitments

    Vehicle
    Position
    Notes
    Year
    Chevrolet Avalanche 2500 Base 4WD
    Front
    Chevrolet Avalanche 2500 Base RWD
    Front
    Chevrolet Avalanche 2500 LS 4WD
    Front
    Chevrolet Avalanche 2500 LT 4WD
    Front
    Chevrolet Silverado 1500 HD Base 4WD
    Front
    Chevrolet Silverado 1500 HD Base RWD
    Front
    (Exc. Electronic Suspension and Quadrasteer)
    Chevrolet Silverado 1500 HD Classic LT 4WD
    Front
    Chevrolet Silverado 1500 HD Classic LT RWD
    Front
    w/ Torsion Bar Front Suspension (Exc. Electronic Suspension and Quadrasteer)
    Chevrolet Silverado 1500 HD LS 4WD
    Front
    Chevrolet Silverado 1500 HD LS 4WD
    Front
    (Exc. Electronic Suspension and Quadrasteer)
    Chevrolet Silverado 1500 HD LS RWD
    Front
    (Exc. Electronic Suspension and Quadrasteer)
    Chevrolet Silverado 1500 HD LS RWD
    Front
    w/ Torsion Bar Front Suspension (Exc. Electronic Suspension and Quadrasteer)
    Chevrolet Silverado 1500 HD LS RWD
    Front
    w/ Torsion Bar Front Suspension (Except Electronic Suspension & Quadrasteer)
    Chevrolet Silverado 1500 HD LT 4WD
    Front
    Chevrolet Silverado 1500 HD LT 4WD
    Front
    (Exc. Electronic Suspension and Quadrasteer)
    Chevrolet Silverado 1500 HD LT RWD
    Front
    (Exc. Electronic Suspension and Quadrasteer)
    Chevrolet Silverado 1500 HD LT RWD
    Front
    w/ Torsion Bar Front Suspension (Exc. Electronic Suspension and Quadrasteer)
    Chevrolet Silverado 1500 HD LT RWD
    Front
    w/ Torsion Bar Front Suspension (Except Electronic Suspension & Quadrasteer)
    Chevrolet Silverado 2500 Base 4WD
    Front
    (up to 8600 GVW) (Exc. Quadrasteer)
    Chevrolet Silverado 2500 HD Base 4WD
    Front
    (9200GVW)
    Chevrolet Silverado 2500 HD Base 4WD
    Front
    Chevrolet Silverado 2500 HD Base RWD
    Front
    (9200GVW)
    Chevrolet Silverado 2500 HD Base RWD
    Front
    Chevrolet Silverado 2500 HD Classic LS 4WD
    Front
    Chevrolet Silverado 2500 HD Classic LS RWD
    Front
    Chevrolet Silverado 2500 HD Classic LT 4WD
    Front
    Chevrolet Silverado 2500 HD Classic LT RWD
    Front
    Chevrolet Silverado 2500 HD Classic WT 4WD
    Front
    Chevrolet Silverado 2500 HD Classic WT RWD
    Front
    Chevrolet Silverado 2500 HD LS 4WD
    Front
    (9200GVW)
    Chevrolet Silverado 2500 HD LS 4WD
    Front
    Chevrolet Silverado 2500 HD LS RWD
    Front
    (9200GVW)
    Chevrolet Silverado 2500 HD LS RWD
    Front
    Chevrolet Silverado 2500 HD LT 4WD
    Front
    (9200GVW)
    Chevrolet Silverado 2500 HD LT 4WD
    Front
    Chevrolet Silverado 2500 HD LT RWD
    Front
    (9200GVW)
    Chevrolet Silverado 2500 HD LT RWD
    Front
    Chevrolet Silverado 2500 HD LTZ 4WD
    Front
    Chevrolet Silverado 2500 HD LTZ RWD
    Front
    Chevrolet Silverado 2500 HD WT 4WD
    Front
    (9200GVW)
    Chevrolet Silverado 2500 HD WT 4WD
    Front
    Chevrolet Silverado 2500 HD WT RWD
    Front
    (9200GVW)
    Chevrolet Silverado 2500 HD WT RWD
    Front
    Chevrolet Silverado 2500 LS 4WD
    Front
    (up to 8600 GVW) (Exc. Quadrasteer)
    Chevrolet Silverado 2500 LT 4WD
    Front
    (up to 8600 GVW) (Exc. Quadrasteer)
    Chevrolet Silverado 2500 WT 4WD
    Front
    (up to 8600 GVW) (Exc. Quadrasteer)
    Chevrolet Silverado 3500 Base 4WD
    Front
    Chevrolet Silverado 3500 Base RWD
    Front
    (11400 GVW) w/ Ind. Front Susp.
    Chevrolet Silverado 3500 Classic LS 4WD
    Front
    Chevrolet Silverado 3500 Classic LS RWD
    Front
    (11400 GVW) w/ Ind. Front Susp.
    Chevrolet Silverado 3500 Classic LT 4WD
    Front
    Chevrolet Silverado 3500 Classic LT RWD
    Front
    (11400 GVW) w/ Ind. Front Susp.
    Chevrolet Silverado 3500 Classic WT 4WD
    Front
    Chevrolet Silverado 3500 Classic WT RWD
    Front
    (11400 GVW) w/ Ind. Front Susp.
    Chevrolet Silverado 3500 HD LT 4WD
    Front
    Chevrolet Silverado 3500 HD LT RWD
    Front
    Chevrolet Silverado 3500 HD LTZ 4WD
    Front
    Chevrolet Silverado 3500 HD LTZ RWD
    Front
    Chevrolet Silverado 3500 HD RWD
    Front
    (11400 GVW) w/ Ind. Front Susp.
    Chevrolet Silverado 3500 HD WT 4WD
    Front
    Chevrolet Silverado 3500 HD WT RWD
    Front
    Chevrolet Silverado 3500 LS 4WD
    Front
    Chevrolet Silverado 3500 LS RWD
    Front
    (11400 GVW) w/ Ind. Front Susp.
    Chevrolet Silverado 3500 LT 4WD
    Front
    Chevrolet Silverado 3500 LT RWD
    Front
    (11400 GVW) w/ Ind. Front Susp.
    Chevrolet Silverado 3500 WT 4WD
    Front
    Chevrolet Silverado 3500 WT RWD
    Front
    (11400 GVW) w/ Ind. Front Susp.
    Chevrolet Suburban 2500 Base 4WD
    Front
    (Exc. Z55 Autoride Suspension and Quadrasteer)
    Chevrolet Suburban 2500 Base RWD
    Front
    (Exc. Z55 Autoride Suspension and Quadrasteer)
    Chevrolet Suburban 2500 Base RWD
    Front
    w/ Torsion Bar Front Suspension (Exc. Z55 Autoride & Quadrasteer)
    Chevrolet Suburban 3500 HD Base
    Front
    GMC Sierra 1500 HD Classic SLE 4WD
    Front
    w/ Torsion Bar Front Suspension (Exc. Electronic Suspension and Quadrasteer)
    GMC Sierra 1500 HD Classic SLE RWD
    Front
    w/ Torsion Bar Front Suspension (Exc. Electronic Suspension and Quadrasteer)
    GMC Sierra 1500 HD Classic SLT 4WD
    Front
    w/ Torsion Bar Front Suspension (Exc. Electronic Suspension and Quadrasteer)
    GMC Sierra 1500 HD Classic SLT RWD
    Front
    w/ Torsion Bar Front Suspension (Exc. Electronic Suspension and Quadrasteer)
    GMC Sierra 1500 HD SLE 4WD
    Front
    (Exc. Electronic Suspension and w/o Quadrasteer)
    GMC Sierra 1500 HD SLE 4WD
    Front
    (Except Electronic Suspension and Quadrasteer)
    GMC Sierra 1500 HD SLE RWD
    Front
    (Exc. Electronic Suspension and w/o Quadrasteer)
    GMC Sierra 1500 HD SLE RWD
    Front
    w/ Torsion Bar Front Suspension (Except Electronic Suspension and Quadrasteer)
    GMC Sierra 1500 HD SLT 4WD
    Front
    (Exc. Electronic Suspension and w/o Quadrasteer)
    GMC Sierra 1500 HD SLT 4WD
    Front
    (Except Electronic Suspension and Quadrasteer)
    GMC Sierra 1500 HD SLT RWD
    Front
    (Exc. Electronic Suspension and w/o Quadrasteer)
    GMC Sierra 1500 HD SLT RWD
    Front
    w/ Torsion Bar Front Suspension (Except Electronic Suspension and Quadrasteer)
    GMC Sierra 2500 Base 4WD
    Front
    (up to 8600 GVW) (Exc. Quadrasteer)
    GMC Sierra 2500 HD Base 4WD
    Front
    GMC Sierra 2500 HD Base 4WD
    Front
    (9200 GVW)
    GMC Sierra 2500 HD Base RWD
    Front
    GMC Sierra 2500 HD Base RWD
    Front
    (9200 GVW)
    GMC Sierra 2500 HD Classic SL 4WD
    Front
    GMC Sierra 2500 HD Classic SL RWD
    Front
    GMC Sierra 2500 HD Classic SLE 4WD
    Front
    GMC Sierra 2500 HD Classic SLE RWD
    Front
    GMC Sierra 2500 HD Classic SLT 4WD
    Front
    GMC Sierra 2500 HD Classic SLT RWD
    Front
    GMC Sierra 2500 HD Classic WT 4WD
    Front
    GMC Sierra 2500 HD Classic WT RWD
    Front
    GMC Sierra 2500 HD SL 4WD
    Front
    GMC Sierra 2500 HD SL 4WD
    Front
    (9200 GVW)
    GMC Sierra 2500 HD SL RWD
    Front
    GMC Sierra 2500 HD SL RWD
    Front
    (9200 GVW)
    GMC Sierra 2500 HD SLE 4WD
    Front
    GMC Sierra 2500 HD SLE 4WD
    Front
    (9200 GVW)
    GMC Sierra 2500 HD SLE RWD
    Front
    GMC Sierra 2500 HD SLE RWD
    Front
    (9200 GVW)
    GMC Sierra 2500 HD SLT 4WD
    Front
    GMC Sierra 2500 HD SLT 4WD
    Front
    (9200 GVW)
    GMC Sierra 2500 HD SLT RWD
    Front
    GMC Sierra 2500 HD SLT RWD
    Front
    (9200 GVW)
    GMC Sierra 2500 HD WT 4WD
    Front
    GMC Sierra 2500 HD WT 4WD
    Front
    (9200 GVW)
    GMC Sierra 2500 HD WT RWD
    Front
    GMC Sierra 2500 HD WT RWD
    Front
    (9200 GVW)
    GMC Sierra 2500 SL 4WD
    Front
    (9200 GVW)
    GMC Sierra 2500 SL 4WD
    Front
    (up to 8600 GVW) (Exc. Quadrasteer)
    GMC Sierra 2500 SL RWD
    Front
    (9200 GVW)
    GMC Sierra 2500 SLE 4WD
    Front
    (9200 GVW)
    GMC Sierra 2500 SLE 4WD
    Front
    (up to 8600 GVW) (Exc. Quadrasteer)
    GMC Sierra 2500 SLE RWD
    Front
    (9200 GVW)
    GMC Sierra 2500 SLT 4WD
    Front
    (9200 GVW)
    GMC Sierra 2500 SLT 4WD
    Front
    (up to 8600 GVW) (Exc. Quadrasteer)
    GMC Sierra 2500 SLT RWD
    Front
    (9200 GVW)
    GMC Sierra 2500 WT 4WD
    Front
    (up to 8600 GVW) (Exc. Quadrasteer)
    GMC Sierra 3500 Base 4WD
    Front
    (11400 GVW)
    GMC Sierra 3500 Base RWD
    Front
    (11400 GVW)
    GMC Sierra 3500 Classic SL 4WD
    Front
    (11400 GVW)
    GMC Sierra 3500 Classic SL RWD
    Front
    (11400 GVW)
    GMC Sierra 3500 Classic SLE 4WD
    Front
    (11400 GVW)
    GMC Sierra 3500 Classic SLE RWD
    Front
    (11400 GVW)
    GMC Sierra 3500 Classic SLT 4WD
    Front
    (11400 GVW)
    GMC Sierra 3500 Classic SLT RWD
    Front
    (11400 GVW)
    GMC Sierra 3500 Classic WT 4WD
    Front
    (11400 GVW)
    GMC Sierra 3500 Classic WT RWD
    Front
    (11400 GVW)
    GMC Sierra 3500 HD SLE 4WD
    Front
    GMC Sierra 3500 HD SLE RWD
    Front
    GMC Sierra 3500 HD SLT 4WD
    Front
    GMC Sierra 3500 HD SLT RWD
    Front
    GMC Sierra 3500 HD WT 4WD
    Front
    GMC Sierra 3500 HD WT RWD
    Front
    GMC Sierra 3500 SL 4WD
    Front
    (11400 GVW)
    GMC Sierra 3500 SL RWD
    Front
    (11400 GVW)
    GMC Sierra 3500 SLE 4WD
    Front
    (11400 GVW)
    GMC Sierra 3500 SLE RWD
    Front
    (11400 GVW)
    GMC Sierra 3500 SLT 4WD
    Front
    (11400 GVW)
    GMC Sierra 3500 SLT RWD
    Front
    (11400 GVW)
    GMC Sierra 3500 WT 4WD
    Front
    (11400 GVW)
    GMC Sierra 3500 WT RWD
    Front
    (11400 GVW)
    GMC Yukon XL 2500 Base
    Front
    (Exc. Z55 Autoride Suspension)
    GMC Yukon XL 2500 Base
    Front
    (Exc. Z55 Autoride Susp. or Quadrasteer)
    GMC Yukon XL 2500 Base
    Front
    (Exc. Z55 Autoride and Quadrasteer)
    w/ Torsion Bar Front Suspension
  • Need Help?

    Contact Shockwarehouse By Phone

    Shockwarehouse is available from 10 am to 4:30 pm Eastern Standard Time Monday through Friday toll free at 1-800-245-7469 or locally and internationally at 1-954-202-6229.


    Contact Shockwarehouse Through Live Chat

    Shockwarehouse live chat is typically available from 10 am to 4:30 pm Monday through Friday and can be accessed by clicking the Live Chat button on the right side of the page.

    Contact Shockwarehouse By Text/SMS

    Shockwarehouse is available from 10 am to 4:30 pm Eastern Standard Time Monday through Friday, text us at 1-800-245-7469. Durring off hours, the texts are checked frequently and usually will be answered within 1-6 hours. Please provide details about your vehicle or shock needs so we can have your answer ready.


    Contact Shockwarehouse Through Email

    Technical Questions

    All technical questions regarding vehicle fitment, custom made shocks, lifted and lowered vehicles, or any other technical shock questions should use the Technical Support Form


    Returns

    All return requests and inquiries must use the Return Form.


    Warranty

    For warranty requests and inquiries, please see the Warranty Help Form

    New Order or Order Status

    For help placing a new order, checking the status of your order, or making changes to your order, please call 1-800-245-7469 or 1-954-202-6229 between the hours of 9 am and 6 pm Eastern Standard Time Monday through Friday. You can also submit the form here. Please note: order cancellation requests MUST be made by phone.

KYB 344383 Front Excel-G Shock Absorber Chevrolet, GMC

KYB 344383 Front Excel-G Shock Absorber Chevrolet, GMC

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