• Features & Benefits

    Rancho 9000XL Shock RS999056

    Upgrade your Chevrolet, Dodge, GMC, Hummer, Ram's performance and versatility with Rancho 9000XL Shock RS999056, the first nine-position manually adjustable shocks in the off-road market. These high-performance shocks are designed for trucks, SUVs, and Jeeps that demand flexibility for towing, hauling, or tackling rough terrains. With its large shock body and advanced engineering, the Rancho 9000XL provides exceptional damping control and performance in all conditions.

    Features of the RS999056:

    • Nine-Position Adjustable Damping: The easy-to-use knob allows you to customize the damping settings with nine levels of control, perfect for adapting to both on-road and off-road conditions.
    • Large Shock Body (up to 2.75 inches): The oversized body helps the shock run cooler, delivering consistent performance even under demanding conditions.
    • Nitrogen Gas Pressurization (120 PSI): Minimizes air-to-oil mixing, reducing fade and maintaining consistent damping performance by preventing foaming.
    • Heavy-Duty Construction: Features an 18mm nitro-carburized piston rod to resist corrosion and scuffs, with double-welded loops for enhanced durability in stress areas.
    • Temperature-Resistant Design: Built to handle extreme temperature changes, with an internal fluid that remains effective from -40°F to 248°F.
    • Greater Durability and Protection: This product includes a polyvinyl boot to protect the shock rod and oil seal from damage and a premium liquid metallic finish for long-lasting durability.

    Benefits of the RS999056:

    • Customizable Ride Comfort: Nine positions allow you to adjust the damping to your liking, ensuring the exact balance of firmness and comfort, whether you're on the highway or off the beaten path.
    • Improved Control and Stability: The large shock body and advanced design ensure your vehicle remains steady and responsive, even with larger tires and heavier loads.
    • Extended Shock Life: With a self-lubricating seal and protective boot, these shocks are built to last and provide reliable performance over the long term.
    • Improved Off-Road Performance: Ideal for lifted or stock vehicles, these shocks are designed to handle the additional unsprung mass of larger wheels, ensuring smoother rides even on rough terrains.

    Specifications of the RS999056:

    • Active or Passive Suspension: Passive
    • Adjustable Damping: Yes
    • Air Adjustable: No
    • Air Ride Suspension: No
    • Bearing Plate Included: No
    • Body Color: Silver
    • Body Diameter (in): 2.75
    • Body Diameter (mm): 69.9
    • Boot Included: Yes
    • Coil Over Springs Included: No
    • Color: Silver
    • Compressed Length (in): 19.49
    • Compressed Length (mm): 495
    • Cylinder Color: Silver
    • Cylinder Material: Steel
    • Damping Adjustment Type: Manual
    • Dust Shield Color: Red
    • Dust Shield Diameter (in): 2.99
    • Dust Shield Diameter (mm): 75.9
    • Dust Shield Included: Yes
    • Dust Shield Material : Rubber
    • Extended Length (in): 32.27
    • Extended Length (mm): 819.7
    • Finish: Painted
    • Gas Charged: Yes
    • Grade Type: Performance
    • Grade Type: Progressive
    • Hydraulic Lockout: No
    • Includes Bump Stop: No
    • Internal Construction Type: Tri Tube
    • Internal Rebound Bumper: No
    • Internal Rebound Spring: No
    • Lower Mount Code: LS47
    • Lower Mount Type: 0
    • Mounting Hardware Included: No
    • New Or Remanufactured: New
    • Parts Pack(s): None
    • Rod Diameter (in): 0.709
    • Rod Diameter (mm): 18
    • Shaft Material: Nitrocarburized
    • Shock Absorber Body End Measuring Point: Center of Loop
    • Shock Absorber Bore Size (in): 1.26
    • Shock Absorber Bore Size (mm): 32
    • Shock Absorber Rod End Measuring Point: Center of Loop
    • Spring Included: No
    • Spring Isolators Included: No
    • Spring Seat Included: No
    • Travel Length (in): 12.78
    • Travel Length (mm): 324.6
    • Type: Telescopic
    • Upper Mount Code: LS47
    • Upper Mount Type: 0

    Upgrade your vehicle with Rancho 9000XL Shock RS999056 and experience unmatched performance, control, and durability, whether you're towing, hauling, or exploring rugged trails. These shocks are designed to handle extreme conditions and are built to last, ensuring your vehicle stays smooth and responsive in any driving environment.

    For more information or 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
    Rear
    with Rear Raised Height 5.0 (in) to 6.0 (in)
    Chevrolet Avalanche 2500 Base RWD
    Rear
    with Rear Raised Height 5.0 (in) to 6.0 (in)
    Chevrolet Avalanche 2500 LS 4WD
    Rear
    with Rear Raised Height 5.0 (in) to 6.0 (in)
    Chevrolet Avalanche 2500 LT 4WD
    Rear
    with Rear Raised Height 5.0 (in) to 6.0 (in)
    Chevrolet Silverado 1500 HD Base 4WD
    Rear
    without Electronic Adjustable Suspension
    with Rear Raised Height 5.0 (in) to 6.0 (in)
    Chevrolet Silverado 1500 HD Base RWD
    Rear
    without Electronic Adjustable Suspension
    with Rear Raised Height 5.0 (in) to 6.0 (in)
    Chevrolet Silverado 1500 HD Classic LT 4WD
    Rear
    without Electronic Adjustable Suspension
    with Rear Raised Height 5.0 (in) to 6.0 (in)
    Chevrolet Silverado 1500 HD Classic LT RWD
    Rear
    without Electronic Adjustable Suspension
    with Rear Raised Height 5.0 (in) to 6.0 (in)
    Chevrolet Silverado 1500 HD LS 4WD
    Rear
    without Electronic Adjustable Suspension
    with Rear Raised Height 5.0 (in) to 6.0 (in)
    Chevrolet Silverado 1500 HD LS RWD
    Rear
    without Electronic Adjustable Suspension
    with Rear Raised Height 5.0 (in) to 6.0 (in)
    Chevrolet Silverado 1500 HD LT 4WD
    Rear
    without Electronic Adjustable Suspension
    with Rear Raised Height 5.0 (in) to 6.0 (in)
    Chevrolet Silverado 1500 HD LT RWD
    Rear
    without Electronic Adjustable Suspension
    with Rear Raised Height 5.0 (in) to 6.0 (in)
    Chevrolet Silverado 2500 Base 4WD
    Rear
    Except 4 Wheel Steering
    with Rear Raised Height 5.0 (in) to 6.0 (in)
    Chevrolet Silverado 2500 HD Base 4WD
    Rear
    with Rear Raised Height 5.0 (in) to 6.0 (in)
    Chevrolet Silverado 2500 HD Base RWD
    Rear
    with Rear Raised Height 5.0 (in) to 6.0 (in)
    Chevrolet Silverado 2500 HD Classic LS 4WD
    Rear
    with Rear Raised Height 5.0 (in) to 6.0 (in)
    Chevrolet Silverado 2500 HD Classic LS RWD
    Rear
    with Rear Raised Height 5.0 (in) to 6.0 (in)
    Chevrolet Silverado 2500 HD Classic LT 4WD
    Rear
    with Rear Raised Height 5.0 (in) to 6.0 (in)
    Chevrolet Silverado 2500 HD Classic LT RWD
    Rear
    with Rear Raised Height 5.0 (in) to 6.0 (in)
    Chevrolet Silverado 2500 HD Classic WT 4WD
    Rear
    with Rear Raised Height 5.0 (in) to 6.0 (in)
    Chevrolet Silverado 2500 HD Classic WT RWD
    Rear
    with Rear Raised Height 5.0 (in) to 6.0 (in)
    Chevrolet Silverado 2500 HD LS 4WD
    Rear
    with Rear Raised Height 5.0 (in) to 6.0 (in)
    Chevrolet Silverado 2500 HD LS RWD
    Rear
    with Rear Raised Height 5.0 (in) to 6.0 (in)
    Chevrolet Silverado 2500 HD LT 4WD
    Rear
    with Rear Raised Height 5.0 (in) to 6.0 (in)
    Chevrolet Silverado 2500 HD LT RWD
    Rear
    with Rear Raised Height 5.0 (in) to 6.0 (in)
    Chevrolet Silverado 2500 HD LTZ 4WD
    Rear
    with Rear Raised Height 5.0 (in) to 6.0 (in)
    Chevrolet Silverado 2500 HD LTZ RWD
    Rear
    with Rear Raised Height 5.0 (in) to 6.0 (in)
    Chevrolet Silverado 2500 HD WT 4WD
    Rear
    with Rear Raised Height 5.0 (in) to 6.0 (in)
    Chevrolet Silverado 2500 HD WT RWD
    Rear
    with Rear Raised Height 5.0 (in) to 6.0 (in)
    Chevrolet Silverado 2500 LS 4WD
    Rear
    Except 4 Wheel Steering
    with Rear Raised Height 5.0 (in) to 6.0 (in)
    Chevrolet Silverado 2500 LT 4WD
    Rear
    Except 4 Wheel Steering
    with Rear Raised Height 5.0 (in) to 6.0 (in)
    Chevrolet Silverado 2500 WT 4WD
    Rear
    Except 4 Wheel Steering
    with Rear Raised Height 5.0 (in) to 6.0 (in)
    Chevrolet Suburban 2500 Base
    Rear
    Except 4 Wheel Steering
    without Electronic Adjustable Suspension
    with Rear Raised Height 5.0 (in) to 6.0 (in)
    without Magnetic Ride Control
    Chevrolet Suburban 2500 Base 4WD
    Rear
    Except 4 Wheel Steering
    without Electronic Adjustable Suspension
    with Rear Raised Height 5.0 (in) to 6.0 (in)
    without Magnetic Ride Control
    Chevrolet Suburban 2500 Base RWD
    Rear
    Except 4 Wheel Steering
    without Electronic Adjustable Suspension
    with Rear Raised Height 5.0 (in) to 6.0 (in)
    without Magnetic Ride Control
    Dodge Ram 1500 Laramie 4WD
    Rear
    with Rear Raised Height 5.0 (in) to 6.0 (in)
    Dodge Ram 1500 Laramie 4WD Extended Crew Cab Pickup
    Rear
    with Rancho Suspension System
    with Rear Raised Height 4.0 (in)
    Dodge Ram 1500 SLT 4WD
    Rear
    with Rear Raised Height 5.0 (in) to 6.0 (in)
    Dodge Ram 1500 SLT 4WD Extended Crew Cab Pickup
    Rear
    with Rancho Suspension System
    with Rear Raised Height 4.0 (in)
    Dodge Ram 1500 Sport 4WD Extended Crew Cab Pickup
    Rear
    with Rancho Suspension System
    with Rear Raised Height 4.0 (in)
    Dodge Ram 1500 ST 4WD
    Rear
    with Rear Raised Height 5.0 (in) to 6.0 (in)
    Dodge Ram 1500 ST 4WD Extended Crew Cab Pickup
    Rear
    with Rancho Suspension System
    with Rear Raised Height 4.0 (in)
    Dodge Ram 1500 SXT 4WD Extended Crew Cab Pickup
    Rear
    with Rancho Suspension System
    with Rear Raised Height 4.0 (in)
    Dodge Ram 1500 TRX4 4WD Extended Crew Cab Pickup
    Rear
    with Rancho Suspension System
    with Rear Raised Height 4.0 (in)
    Dodge Ram 2500 Crew 4WD
    Rear
    with Rancho Suspension System
    with Rear Raised Height 2.5 (in)
    Dodge Ram 2500 Laramie 4WD
    Rear
    with Rancho Suspension System
    with Rear Raised Height 2.5 (in)
    Dodge Ram 2500 Power Wagon 4WD
    Rear
    with Rancho Suspension System
    with Rear Raised Height 2.5 (in)
    Dodge Ram 2500 SLT 4WD
    Rear
    with Rancho Suspension System
    with Rear Raised Height 2.5 (in)
    Dodge Ram 2500 SLT Big Horn 4WD
    Rear
    with Rancho Suspension System
    with Rear Raised Height 2.5 (in)
    Dodge Ram 2500 SLT Sport 4WD
    Rear
    with Rancho Suspension System
    with Rear Raised Height 2.5 (in)
    Dodge Ram 2500 Sport 4WD
    Rear
    with Rancho Suspension System
    with Rear Raised Height 2.5 (in)
    Dodge Ram 2500 ST 4WD
    Rear
    with Rancho Suspension System
    with Rear Raised Height 2.5 (in)
    Dodge Ram 2500 SXT 4WD
    Rear
    with Rancho Suspension System
    with Rear Raised Height 2.5 (in)
    Dodge Ram 2500 TRX 4WD
    Rear
    with Rancho Suspension System
    with Rear Raised Height 2.5 (in)
    Dodge Ram 2500 TRX4 4WD
    Rear
    with Rancho Suspension System
    with Rear Raised Height 2.5 (in)
    Dodge Ram 3500 Laramie 4WD
    Rear
    with Rancho Suspension System
    with Single Rear Wheels (SRW)
    with Rear Raised Height 2.5 (in)
    Dodge Ram 3500 SLT 4WD
    Rear
    with Rancho Suspension System
    with Single Rear Wheels (SRW)
    with Rear Raised Height 2.5 (in)
    Dodge Ram 3500 Sport 4WD
    Rear
    with Rancho Suspension System
    with Single Rear Wheels (SRW)
    with Rear Raised Height 2.5 (in)
    Dodge Ram 3500 ST 4WD
    Rear
    with Rancho Suspension System
    with Single Rear Wheels (SRW)
    with Rear Raised Height 2.5 (in)
    Dodge Ram 3500 SXT 4WD
    Rear
    with Rancho Suspension System
    with Single Rear Wheels (SRW)
    with Rear Raised Height 2.5 (in)
    Dodge Ram 3500 TRX4 4WD
    Rear
    with Rancho Suspension System
    with Single Rear Wheels (SRW)
    with Rear Raised Height 2.5 (in)
    GMC Sierra 1500 HD Classic SLE 4WD
    Rear
    without Electronic Adjustable Suspension
    with Rear Raised Height 5.0 (in) to 6.0 (in)
    GMC Sierra 1500 HD Classic SLE RWD
    Rear
    without Electronic Adjustable Suspension
    with Rear Raised Height 5.0 (in) to 6.0 (in)
    GMC Sierra 1500 HD Classic SLT 4WD
    Rear
    without Electronic Adjustable Suspension
    with Rear Raised Height 5.0 (in) to 6.0 (in)
    GMC Sierra 1500 HD Classic SLT RWD
    Rear
    without Electronic Adjustable Suspension
    with Rear Raised Height 5.0 (in) to 6.0 (in)
    GMC Sierra 1500 HD SLE 4WD
    Rear
    without Electronic Adjustable Suspension
    with Rear Raised Height 5.0 (in) to 6.0 (in)
    GMC Sierra 1500 HD SLE RWD
    Rear
    without Electronic Adjustable Suspension
    with Rear Raised Height 5.0 (in) to 6.0 (in)
    GMC Sierra 1500 HD SLT 4WD
    Rear
    without Electronic Adjustable Suspension
    with Rear Raised Height 5.0 (in) to 6.0 (in)
    GMC Sierra 1500 HD SLT RWD
    Rear
    without Electronic Adjustable Suspension
    with Rear Raised Height 5.0 (in) to 6.0 (in)
    GMC Sierra 2500 Base 4WD
    Rear
    Except 4 Wheel Steering
    with Rear Raised Height 5.0 (in) to 6.0 (in)
    GMC Sierra 2500 HD Base 4WD
    Rear
    with Rear Raised Height 5.0 (in) to 6.0 (in)
    GMC Sierra 2500 HD Base RWD
    Rear
    with Rear Raised Height 5.0 (in) to 6.0 (in)
    GMC Sierra 2500 HD Classic SL 4WD
    Rear
    with Rear Raised Height 5.0 (in) to 6.0 (in)
    GMC Sierra 2500 HD Classic SL RWD
    Rear
    with Rear Raised Height 5.0 (in) to 6.0 (in)
    GMC Sierra 2500 HD Classic SLE 4WD
    Rear
    with Rear Raised Height 5.0 (in) to 6.0 (in)
    GMC Sierra 2500 HD Classic SLE RWD
    Rear
    with Rear Raised Height 5.0 (in) to 6.0 (in)
    GMC Sierra 2500 HD Classic SLT 4WD
    Rear
    with Rear Raised Height 5.0 (in) to 6.0 (in)
    GMC Sierra 2500 HD Classic SLT RWD
    Rear
    with Rear Raised Height 5.0 (in) to 6.0 (in)
    GMC Sierra 2500 HD Classic WT 4WD
    Rear
    with Rear Raised Height 5.0 (in) to 6.0 (in)
    GMC Sierra 2500 HD Classic WT RWD
    Rear
    with Rear Raised Height 5.0 (in) to 6.0 (in)
    GMC Sierra 2500 HD SL 4WD
    Rear
    with Rear Raised Height 5.0 (in) to 6.0 (in)
    GMC Sierra 2500 HD SL RWD
    Rear
    with Rear Raised Height 5.0 (in) to 6.0 (in)
    GMC Sierra 2500 HD SLE 4WD
    Rear
    with Rear Raised Height 5.0 (in) to 6.0 (in)
    GMC Sierra 2500 HD SLE RWD
    Rear
    with Rear Raised Height 5.0 (in) to 6.0 (in)
    GMC Sierra 2500 HD SLT 4WD
    Rear
    with Rear Raised Height 5.0 (in) to 6.0 (in)
    GMC Sierra 2500 HD SLT RWD
    Rear
    with Rear Raised Height 5.0 (in) to 6.0 (in)
    GMC Sierra 2500 HD WT 4WD
    Rear
    with Rear Raised Height 5.0 (in) to 6.0 (in)
    GMC Sierra 2500 HD WT RWD
    Rear
    with Rear Raised Height 5.0 (in) to 6.0 (in)
    GMC Sierra 2500 SL 4WD
    Rear
    Except 4 Wheel Steering
    with Rear Raised Height 5.0 (in) to 6.0 (in)
    GMC Sierra 2500 SLE 4WD
    Rear
    Except 4 Wheel Steering
    with Rear Raised Height 5.0 (in) to 6.0 (in)
    GMC Sierra 2500 SLT 4WD
    Rear
    Except 4 Wheel Steering
    with Rear Raised Height 5.0 (in) to 6.0 (in)
    GMC Sierra 2500 WT 4WD
    Rear
    Except 4 Wheel Steering
    with Rear Raised Height 5.0 (in) to 6.0 (in)
    GMC Yukon XL 2500 Base
    Rear
    Except 4 Wheel Steering
    without Electronic Adjustable Suspension
    with Rear Raised Height 5.0 (in) to 6.0 (in)
    without Magnetic Ride Control
    Hummer H2 Base 4WD
    Rear
    with Rear Raised Height 5.0 (in) to 6.0 (in)
    Ram 2500 Big Horn 4WD
    Rear
    with Rancho Suspension System
    with Rear Raised Height 2.5 (in)
    Ram 2500 Laramie 4WD
    Rear
    with Rancho Suspension System
    with Rear Raised Height 2.5 (in)
    Ram 2500 Laramie Longhorn 4WD
    Rear
    with Rancho Suspension System
    with Rear Raised Height 2.5 (in)
    Ram 2500 Lone Star 4WD
    Rear
    with Rancho Suspension System
    with Rear Raised Height 2.5 (in)
    Ram 2500 Outdoorsman 4WD
    Rear
    with Rancho Suspension System
    with Rear Raised Height 2.5 (in)
    Ram 2500 Power Wagon 4WD
    Rear
    with Rancho Suspension System
    with Rear Raised Height 2.5 (in)
    Ram 2500 R/T 4WD
    Rear
    with Rancho Suspension System
    with Rear Raised Height 2.5 (in)
    Ram 2500 SLT 4WD
    Rear
    with Rancho Suspension System
    with Rear Raised Height 2.5 (in)
    Ram 2500 SLT Sport 4WD
    Rear
    with Rancho Suspension System
    with Rear Raised Height 2.5 (in)
    Ram 2500 ST 4WD
    Rear
    with Rancho Suspension System
    with Rear Raised Height 2.5 (in)
    Ram 2500 SXT 4WD
    Rear
    with Rancho Suspension System
    with Rear Raised Height 2.5 (in)
    Ram 2500 Tradesman 4WD
    Rear
    with Rancho Suspension System
    with Rear Raised Height 2.5 (in)
    Ram 3500 Big Horn 4WD
    Rear
    with Rancho Suspension System
    with Single Rear Wheels (SRW)
    with Rear Raised Height 2.5 (in)
    Ram 3500 Laramie 4WD
    Rear
    with Rancho Suspension System
    with Single Rear Wheels (SRW)
    with Rear Raised Height 2.5 (in)
    Ram 3500 Laramie Longhorn 4WD
    Rear
    with Rancho Suspension System
    with Single Rear Wheels (SRW)
    with Rear Raised Height 2.5 (in)
    Ram 3500 Lone Star 4WD
    Rear
    with Rancho Suspension System
    with Single Rear Wheels (SRW)
    with Rear Raised Height 2.5 (in)
    Ram 3500 SLT 4WD
    Rear
    with Rancho Suspension System
    with Single Rear Wheels (SRW)
    with Rear Raised Height 2.5 (in)
    Ram 3500 ST 4WD
    Rear
    with Rancho Suspension System
    with Single Rear Wheels (SRW)
    with Rear Raised Height 2.5 (in)
    Ram 3500 SXT 4WD
    Rear
    with Rancho Suspension System
    with Single Rear Wheels (SRW)
    with Rear Raised Height 2.5 (in)
    Ram 3500 Tradesman 4WD
    Rear
    with Rancho Suspension System
    with Single Rear Wheels (SRW)
    with Rear Raised Height 2.5 (in)
  • 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.

Rancho RS999056 Rear RS9000XL Chevrolet, Dodge Ram 1500, Ram 2500, Ram 3500, GMC, Hummer H2, Ram 2500, 3500

Rancho RS999056 Rear RS9000XL Chevrolet, Dodge Ram 1500, Ram 2500, Ram 3500, GMC, Hummer H2, Ram 2500, 3500

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