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Rancho 9000 Series Front & Rear Shocks RS999329-RS999330

Dealer Part: RS999329(2)-RS999330(2)
UPC: 662225768600

460.00 460.0 USD


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Rancho® Performance Suspension & Shocks: The world’s most proven performance shocks! Covered by a Limited Lifetime Warranty. NINE LEVELS OF PERFORMANCE The Rancho® RS9000™XL 9-position adjustable series delivers nine levels of performance to on- and off-road trucks, SUVs and Jeeps. Globally recognized as the first 9-position manually adjustable ride control series in the off-road market, the advanced RS9000XL series is ideal for on- and off-road use, towing and more. The adjustable damping enhances ride characteristics by counteracting the additional unsprung mass inherent in larger tire and wheel combinations. Engineered and manufactured in the U.S., all RS9000XL series units are covered by a 90-Day Free Ride Offer and Limited Lifetime Warranty.


  • Large, 2.75-in. (70mm) tri-tube body* increases fluid capacity to operate cooler (Varies By Application)

  • Large, heavy-duty 18mm Nitro-Carb rod*increases scuffing resistance & corrosion protection

  • 9-position tuning technology allows for optimal performance in any environment

  • 9-Position adjustment knob provides a clear understanding of tuning level

  • Gas pressurization of shock minimizes air-to-oil mixture

  • Graphite-filled, Fluon banded piston provides smoother piston travel & greater responsiveness

  • 1-1/4-in. Diameter Sintered Iron piston brings increased structural conformity

  • Rebound Bumper helps control the rebound motion during harsh driving conditions

  • Low-Friction, self-lubricating seal provides an extra layer of defense against dirt & debris

  • Premium long-lasting liquid metallic finish 

  • Protective boot adds protection for the shock rod and oil seal

  • Double-welded loops add strength and durability

  • Limited Lifetime Warranty and 90-Day Free Ride Offer 

                            RS999329            RS999330

  • Compressed Length- 15.660           16.110

  • Extended Length- 25.280             26.010

  • Travel Length- 9.620              9.900

  • Lower Mounting Code- LS38           LS38

  • Upper Mounting Code- S5              XP12

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2007 - 2017 Jeep Wrangler JK W/ 3-4" Lift

2007 - 2017 Jeep Wrangler JK


We challenge you to try our Rancho® RS9000™XL, RS7000®MT or Rancho® RS5000™X Shock Absorbers risk-free for 90 days - if these products* don’t meet the challenge, call us for your money back. 

Try qualifying Rancho products* for 90 days. We guarantee you’ll experience the Rancho performance difference! If, for any reason, the qualifying products* don’t live up to your expectations within the first 90 days, return the products and we will refund your original product’s purchase price (which shall not exceed the manufacturer’s suggested retail price), plus labor (not to exceed $50 per pair). We’re that confident you will be satisfied with Rancho® RS9000™XL, RS7000®MT or Rancho® RS5000™X Shock Absorbers! 

For questions about this offer, please contact our customer service department at 734-384-7898. 

*Offer limited to the purchase of four (4) Rancho® RS9000™XL, RS7000®MT or Rancho® RS5000™X Shock Aborbers. This offer does not include units improperly installed or substituted. Valid only on vehicles used for private, non-commercial use and may be withdrawn at any time. 

LIMITED LIFETIME WARRANTY (limited to qualifying Rancho® products only)*
Tenneco warrants qualifying Rancho® products against defects in materials or workmanship (except finish) when used under normal operating conditions for as long as the products are installed on, and the original purchaser owns, the original vehicle on which they were installed. 

Rancho® quickLIFT™
Rancho® RS9000XL™ Shock Absorbers
Rancho® RS7000MT™ Monotube Shock Absorbers
Rancho® RS5000™ Shock Absorbers
Rancho® RS5000X™ Shock Absorbers
Rancho® Light Truck Suspension Components 

Rancho® RockGear™ products carry a 1-Year Limited Warranty against defects in materials or workmanship (except finish). 

Rancho® RS9000XL™ extended length and coil-over shock absorbers carry a 90-Day Limited Warranty against defects in materials or workmanship (except finish). 

*Tenneco’s obligation under the Limited Lifetime Warranty, 1-Year Limited Warranty and 90-Day Limited Warranty is limited to replacement of the defective or worn-out product (except finish) with the same (or substantially comparable) product in accordance with this warranty. Cost of removal and installation are not included, and any incidental and consequential damages are excluded under this warranty, regardless of when the failure occurs. The warranties have no cash value and are valid only in North America and Canada. The warranties do not apply to products which have been modified, improperly applied or installed on vehicles used for commercial or racing purposes. Further, these warranties are limited to use on privately owned passenger cars or light trucks. The warranties do not apply to extended length shock absorbers or products not specifically listed for applied vehicle. The warranties do not apply to normal wear components, including, but not limited to, suspension bushings, tie rod ends, ball joints or spherical rod ends. 

To make a claim under this warranty, return the worn-out or defective product with the dated original receipt to the dealer or retailer from whom it was purchased or to a Tenneco dealer for verification and exchange under this warranty. 

All other warranties not specifically set forth herein, express or implied, are hereby expressly disclaimed to the extent permissible by applicable law. The applicable warranty gives you specific legal rights, and you may also have other rights, which vary from state to state. Any implied warranties you may have under state law that may not be disclaimed are limited to the same duration as the applicable warranty set forth herein. Some states do not allow limitations on how long an implied warranty lasts or do not allow the exclusion or limitation of incidental or consequential damages, so the above limitations and exclusion may not apply to you. 

Tenneco will contact warranty-serviced consumers to conduct customer satisfaction surveys relating to product and warranty service. Survey activity will provide valuable feedback and help measure the level of consumer satisfaction in different markets.