Home » Jeep Lift Kits & Suspension » Lift Kits » Rock Krawler JK15SM-4S2 1.5" Stock Mod Stage 2 System Lift Kit for 07-17 Jeep® Wrangler Unlimited JK 4 door

Rock Krawler JK15SM-4S2 1.5" Stock Mod Stage 2 System Lift Kit for 07-17 Jeep® Wrangler Unlimited JK 4 door

Catalog #: 16189.2048
Rock Krawler Part #: JK15SM-4S2
Rock Krawler Suspension’s 1.5 and 2.5” Stock Mod Systems are a high value entry level kit. Stock Mod Systems provide you the ability to upgrade in the future or replace an underperforming linear coil spring system. All Stock Mod Systems include tuned triple rate coil springs for the ultimate in ride quality and assured lift heights. Double Adjustable bomb proof front track bars are included in all stock mod kits. This track bar allows you to center the front axle under the vehicle to ensure the vehicle is tracking properly. Also included is a rear track bar bracket that is produced from a rigid laser cut plate steel. This bracket perfectly centers the rear axle while improving the rear roll center. Rock Krawler’s Stock Mod kits are the highest value systems on the market today for Wrangler owners wanting to run 33-37” tires. *37” tires require 2.5” of lift and flat fenders
  • Complete Bolt in System
  • Excellent Highway Ride
  • Improved Off-Road Ability
  • Long Travel Functional Multi Rate Coil Springs
  • Sport Tuned Remote Reservoir 2.0 RRD Racing Shocks
  • 33" Inch Tires (OEM Fenders)
  • 35" Inch Tires (Flat Fenders)
  • Lifetime Warranty on All Hard Parts
  • Upgradeable to any Rock Krawler System
Installation Notes
Installation Difficulty:
Level 2Intermediate
Installation Time: 4-6 hours
Parts Included

4 Long travel functional multi rate coil springs
4 2.0 RRD remote reservoir shocks
1 Double adjustable front track bar made from 1.5" solid alloy steel
2 Adjustable sway bar disconnects
1 Precision welded rear track bar relocation bracket made from thick laser cut steel
4 Extended bump stops, hardware and detailed instructions.

  • Features: Front Sway Bar Disconnects
  • Color: Black
  • Shocks Included: With Shocks
  • Max Tire Size: 33
  • Lift Height Range: 0 - 2.5 inch
  • Included Parts: Bump Stops, Coil Springs, Front Track Bar, Hardware, Sway Bar Endlinks
  • Jeep Wrangler Unlimited 4-Door (JK)

  • 2017 Jeep Wrangler Unlimited 4-Door (JK)
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  • 2008 Jeep Wrangler Unlimited 4-Door (JK)
  • 2007 Jeep Wrangler Unlimited 4-Door (JK)
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