Home » Jeep Lift Kits & Suspension » Lift Kits » Spring Lift Kits » Rancho® 4" Long Arm Crawler System in Black for 12-16 Jeep® Wrangler & Wrangler Unlimited JK

Rancho® 4" Long Arm Crawler System in Black for 12-17 Jeep® Wrangler & Wrangler Unlimited JK

The Quadratec® Difference
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Experience the Rancho® difference and uncompromising performance both on-road and off. Rancho is dedicated to offering you the finest engineered and highest quality products at the most affordable price. The 4" Long Arm Crawler system fits up to 37-in. tires and Will not affect the Electronic Stability Control System. Brackets are made from high-strength, low-alloy steel. Cross over exhaust pipe is required for 12-13 Wrangler JK.
Installation Notes
Installation Difficulty:
Level 3Advanced
Parts Included

Front and rear coil springs
Front and rear shocks
Extended length front and rear sway bar end link
Upgraded front and rear bump stop spacers
Front and rear extended length brake lines
High-articulation front and rear long arms
Heavy-duty tubular-style front radius arms
Adjustable front and rear upper link
Rear axle mounted track bar bracket.
Transmission Cross Member

  • Features: Long Arm
  • Lift Height (Lift Kits): 4, 4.00
  • Shocks Included: With Shocks
  • Max Tire Size: 37
  • Lift Height Range: 3 - 4.5 inch
  • Included Parts: Bump Stop Extensions, Extended Brake Lines, Front Lower Control Arms, Front Upper Control Arms, Rear Lower Control Arms, Rear Track Bar Bracket, Rear Upper Control Arms, Sway Bar Endlinks
  • Jeep Wrangler 2-Door (JK)

  • 2017 Jeep Wrangler 2-Door (JK)
  • 2016 Jeep Wrangler 2-Door (JK)
  • 2015 Jeep Wrangler 2-Door (JK)
  • 2014 Jeep Wrangler 2-Door (JK)
  • 2013 Jeep Wrangler 2-Door (JK)
  • 2012 Jeep Wrangler 2-Door (JK)
  • Jeep Wrangler Unlimited 4-Door (JK)

  • 2017 Jeep Wrangler Unlimited 4-Door (JK)
  • 2016 Jeep Wrangler Unlimited 4-Door (JK)
  • 2015 Jeep Wrangler Unlimited 4-Door (JK)
  • 2014 Jeep Wrangler Unlimited 4-Door (JK)
  • 2013 Jeep Wrangler Unlimited 4-Door (JK)
  • 2012 Jeep Wrangler Unlimited 4-Door (JK)
Part NumberCatalog #OptionPrice
16031.4713With RS5000 Shocks$2,882.99
16031.4714With RS7000 Shocks$2,998.99
16031.4715With RS9000 Shocks$3,122.99
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