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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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Rancho
Rancho RS9000XL 9-Way Adjustable Rear Shock for 2006-2010 Hummer H3/H3T - RS999308
$160.69
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits select 2006-2010 Hummer H3 and H3T models including Adventure, Alpha, Base, Championship Series, Luxury, and X trims.
The Rancho RS9000XL series is engineered for drivers who demand versatility from their suspension. This 9-way manually adjustable rear shock allows you to fine-tune your damping profile to match specific needs—from daily highway driving to heavy towing or technical off-road recovery. The 2.75-inch tri-tube body provides increased fluid capacity to ensure cooler operation and consistent control under extreme internal temperatures ranging from -40 to 248°F.
Built for the rigors of heavy-duty use, the RS9000XL features an 18mm nitro-carburized piston rod to resist scuffing and corrosion, paired with double-welded loops at critical stress points for maximum structural integrity. A nitrogen gas charge pressurized to 120 PSI minimizes aeration and foaming, ensuring your damping performance remains fade-free during aggressive cycles.
- Manufacturer Part Number: RS999308
- Adjustment: 9-position manual damping control knob
- Body Diameter: Up to 2.75-in. tri-tube design (application specific)
- Piston Rod: 18mm nitro-carburized rod with 1.25-in. sintered iron piston
- Pressure: Nitrogen gas pressurized to 120 PSI
- Operating Temp: Rated for -40°F to 248°F (-40°C to 120°C)
- Finish: Liquid metallic finish with red polyvinyl protective boot
- Bushings: Polyurethane rebound bumper and bushings for harshness absorption
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2008-2009 | Hummer | H3 | Adventure |
| 2008-2010 | Hummer | H3 | Alpha |
| 2006-2010 | Hummer | H3 | Base |
| 2009 | Hummer | H3 | Championship Series |
| 2008-2009 | Hummer | H3 | Luxury |
| 2007-2009 | Hummer | H3 | X |
| 2009-2010 | Hummer | H3T | Alpha |
| 2009-2010 | Hummer | H3T | Base |
Choose your Location
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Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
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If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom right of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
Rancho RS9000XL 9-Way Adjustable Rear Shock for 2006-2010 Hummer H3/H3T - RS999308
$160.69
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
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$160.69
$160.69
$160.69
Fits select 2006-2010 Hummer H3 and H3T models including Adventure, Alpha, Base, Championship Series, Luxury, and X trims.
The Rancho RS9000XL series is engineered for drivers who demand versatility from their suspension. This 9-way manually adjustable rear shock allows you to fine-tune your damping profile to match specific needs—from daily highway driving to heavy towing or technical off-road recovery. The 2.75-inch tri-tube body provides increased fluid capacity to ensure cooler operation and consistent control under extreme internal temperatures ranging from -40 to 248°F.
Built for the rigors of heavy-duty use, the RS9000XL features an 18mm nitro-carburized piston rod to resist scuffing and corrosion, paired with double-welded loops at critical stress points for maximum structural integrity. A nitrogen gas charge pressurized to 120 PSI minimizes aeration and foaming, ensuring your damping performance remains fade-free during aggressive cycles.
- Manufacturer Part Number: RS999308
- Adjustment: 9-position manual damping control knob
- Body Diameter: Up to 2.75-in. tri-tube design (application specific)
- Piston Rod: 18mm nitro-carburized rod with 1.25-in. sintered iron piston
- Pressure: Nitrogen gas pressurized to 120 PSI
- Operating Temp: Rated for -40°F to 248°F (-40°C to 120°C)
- Finish: Liquid metallic finish with red polyvinyl protective boot
- Bushings: Polyurethane rebound bumper and bushings for harshness absorption
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2008-2009 | Hummer | H3 | Adventure |
| 2008-2010 | Hummer | H3 | Alpha |
| 2006-2010 | Hummer | H3 | Base |
| 2009 | Hummer | H3 | Championship Series |
| 2008-2009 | Hummer | H3 | Luxury |
| 2007-2009 | Hummer | H3 | X |
| 2009-2010 | Hummer | H3T | Alpha |
| 2009-2010 | Hummer | H3T | Base |
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We only sell authentic products from verified brand partners and retail partners globally.
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