Rock Krawler JT45PNL-DTR 4.5 Inch X-Factor PRO No Limits Diesel Trail Runner Mid-Arm Suspension Lift Kit

The Rock Krawler JT45PNL-DTR is a 4.5-inch X-Factor PRO "No Limits" Mid-Arm Suspension System engineered specifically for Diesel-powered Jeep Gladiator JT Rubicon models. This complete bolt-in suspension lift kit pairs full coilover shock assemblies front and rear — the Trail Runner configuration — with all-aluminum X-Factor control arms to deliver maximum articulation and trail performance without sacrificing on-road comfort.

Key Features:

• All 8 Control Arms in Solid 7075 Aluminum — Lightweight and high-strength, all upper and lower control arms are CNC-machined from 7075-series aluminum for maximum durability and reduced unsprung weight
• 95 Degrees of Misalignment — X-Factor Series adjustable upper and lower control arms paired with Pro Krawler Joints and Adventure Series joints provide 95 degrees of total misalignment for exceptional articulation
• Trail Runner Coilover System (Front & Rear) — Features RRD 2.625" remote reservoir coilover shocks front and rear, delivering up to 14.4 inches of front axle travel and up to 15 inches of rear axle travel
• RRD 2.625" Coilover Shocks — Remote reservoir, IFP construction with massive 2.625-inch fluted aluminum bodies, 1-inch shafts, hard coat military-grade black anodizing; fully serviceable and rebuildable
• "No Limits" Sway Bar Links — Specially designed front sway bar links retain full functionality of the factory electronic sway bar disconnect. Links feature factory-sized hardware, a CNC-machined billet aluminum center section, and Made-in-USA heim joints from FK Bearing
• Triple-Rate Front / Quad-Rate Rear Coil Springs — Progressive spring rates provide a compliant on-road ride while maintaining controlled axle behavior over rocks, sand, and uneven terrain
• Maintenance-Free Adventure Series Joints — Frame-side connections on front and rear control arms use grease-free Adventure Series joints; axle connections use PRO Krawler Joints for precision caster and pinion angle adjustment
• Track Bar Geometry Corrections — Included front and rear track bar correction hardware properly centers both axles to preserve on-road handling after the lift
• Spring Correction Seats Included — Reduces the factory spring bow inherent in JL/JT platforms for improved coil seating and suspension geometry
• Diesel-Specific Tuning — System components are matched to the additional front-end weight of the diesel powertrain for proper lift height and ride quality

The Rock Krawler X-Factor PRO "No Limits" Trail Runner system is a comprehensive suspension solution offering bolt-in installation, precision adjustability, and the articulation performance demanded by serious off-road enthusiasts — while remaining fully streetable for daily driving.