Get your Jeep® Gladiator ready for a day on the trail with the Rancho® 3-inch X-Lander RS3 suspension system. This premium system features adjustable front control arms and front and rear progressive rate coil springs.

Additional Information

Rancho RS66128B-1 Suspension Lift Kit Box 1 of 4 for Jeep Gladiator

Part Type

Suspension Lift Kit

Features and Benefits

• ADDS LIFT -- Front and rear progressive rate coil springs deliver 3-in. of clearance to accommodate up to 38-in. tires (tire size varies between manufacturers; aftermarket bumpers, sliders, winches, etc. affect lift height)
• ADJUSTABLE -- Front control arms allow for on-vehicle adjustment of caster to provide improved comfort, durability and worry-free operation
• BUY WITH CONFIDENCE -- Comes with Rancho’s limited lifetime warranty
• COMPATIBILITY -- Designed for Jeep Gladiator JT trucks (excludes diesel, non-Rubicon models will net taller lift height versus Rubicon)
• COMPLETE PERFORMANCE UPGRADE -- Transform your suspension with Rancho HD coil spring set (RS80139), RS5000®X front shocks (RS55065) and rear shocks (RS5070); or RS9000®XL front shocks (RS999065) and rear shocks (RS999070); sold separately
• COMPLETE SOLUTION -- Includes upper and lower adjustable front control arms, progressive rate coil springs, heavy-duty front track bar, front and rear bump stop extensions, extended length sway bar end links and mounting hardware
• ENGINEERED TO LAST -- Featuring bolt-on installation for an easy upgrade, brackets fabricated from high-strength, low-alloy steel for long life while heavy-duty track bar HD front track bar with D2 bushings centers the axle
• MAINTENANCE-FREE BUSHINGS -- Control arms and track bar feature Rancho’s D2 high-articulation, grease-free, self-centering bushings for reduced noise, vibration and harshness and improved handling and ride quality
• NOTES -- Compatible with Jeep factory electronic stability system; allows the use of OE wheels and tires
• ORDERING INFO -- Ships in four boxes; order RS66128B-1, RS66128B-2, RS66128B-3 and RS66128B-4 for a complete kit

This item is available as a full kit.
Select a kit option in the following table if you are looking for this item in a bundle form with all associated components.

Kit option/s:

Thumb	SKU	Kit Title
	rhoRS66128B	Rancho 2020 Jeep Gladiator Fr and R Suspension System - Master Part Number - Four Boxes (1x rhoRS66128B-1, 1x rhoRS66128B-2, 1x rhoRS66128B-3, 1x rhoRS66128B-4)

Kit Options

This item is available as a full kit.
Select a kit option in the following table if you are looking for this item in a bundle form with all associated components.

Kit option/s:

Thumb	SKU	Kit Title
	rhoRS66128B	Rancho 2020 Jeep Gladiator Fr and R Suspension System - Master Part Number - Four Boxes (1x rhoRS66128B-1, 1x rhoRS66128B-2, 1x rhoRS66128B-3, 1x rhoRS66128B-4)

• ADDS LIFT -- Front and rear progressive rate coil springs deliver 3-in. of clearance to accommodate up to 38-in. tires (tire size varies between manufacturers; aftermarket bumpers, sliders, winches, etc. affect lift height)
• ADJUSTABLE -- Front control arms allow for on-vehicle adjustment of caster to provide improved comfort, durability and worry-free operation
• BUY WITH CONFIDENCE -- Comes with Rancho’s limited lifetime warranty
• COMPATIBILITY -- Designed for Jeep Gladiator JT trucks (excludes diesel, non-Rubicon models will net taller lift height versus Rubicon)
• COMPLETE PERFORMANCE UPGRADE -- Transform your suspension with Rancho HD coil spring set (RS80139), RS5000®X front shocks (RS55065) and rear shocks (RS5070); or RS9000®XL front shocks (RS999065) and rear shocks (RS999070); sold separately
• COMPLETE SOLUTION -- Includes upper and lower adjustable front control arms, progressive rate coil springs, heavy-duty front track bar, front and rear bump stop extensions, extended length sway bar end links and mounting hardware
• ENGINEERED TO LAST -- Featuring bolt-on installation for an easy upgrade, brackets fabricated from high-strength, low-alloy steel for long life while heavy-duty track bar HD front track bar with D2 bushings centers the axle
• MAINTENANCE-FREE BUSHINGS -- Control arms and track bar feature Rancho’s D2 high-articulation, grease-free, self-centering bushings for reduced noise, vibration and harshness and improved handling and ride quality
• NOTES -- Compatible with Jeep factory electronic stability system; allows the use of OE wheels and tires
• ORDERING INFO -- Ships in four boxes; order RS66128B-1, RS66128B-2, RS66128B-3 and RS66128B-4 for a complete kit

Rancho has been committed to leading-edge suspension development for over 60 years. They provide an extensive selection of innovative suspension kits and components for a wide array of vehicles. Rancho suspension lift kit components will help finish off, repair, or update your suspension lift kit. They offer all of the parts you need to make installation quick and easy.

Please note that this information serves as a fitment guide only. For specific fitment questions or clarifications, please contact us, as manufacturers may introduce variations and modifications during model year or regional revisions. While we strive to provide accurate data, fitment details may vary by region; therefore, compatibility outside the listed region and submodel variant cannot be guaranteed.