Wrangler JL Crawl Series 3.5in Build Pt 1 — Core 4x4

Full Crawl Series 3.5" lift install on a 2018+ Wrangler JL. Walkthrough of the Crawl Series 3.5" Lift Kit install on a 2018+ Wrangler JL/JLU — Part 1 of a 3-part build series, paired with the 2.5 Ton steering kit and front/rear end link upgrade. The lift kit bundles all 8 Crawl Series control arms (1.75" OD lower, 1.5" OD upper DOM tubing, Rock Jock Johnny Joints at both ends), heavy-duty adjustable front and rear track bars, triple-rate coil springs, and matched shocks for a full 3.5" lift. The steering kit replaces factory tie rod and drag link with 7075 aluminum components — a complete drivability and articulation overhaul. Products Used In Video: Full Kit — Wrangler JL 18+ Crawl Series 3.5" Lift Kit (SKU: CRL-J-JL-LK): https://core4x4.com/product/crl-j-jl-... Individual Products Sold Separately: — Wrangler JL 18+ Crawl Series Front Upper Control Arms (SKU: CRL-J-JL-FU2): https://core4x4.com/product/crl-j-jl-... — Wrangler JL 18+ Crawl Series Front Lower Control Arms (SKU: CRL-J-JL-FL2): https://core4x4.com/product/crl-j-jl-... — Wrangler JL 18+ Crawl Series Rear Upper Control Arms (SKU: CRL-J-JL-RU2): https://core4x4.com/product/crl-j-jl-... — Wrangler JL 18+ Crawl Series Rear Lower Control Arms (SKU: CRL-J-JL-RL2): https://core4x4.com/product/crl-j-jl-... — Wrangler JL 18+ Crawl Series Front Track Bar (SKU: CRL-J-JL-FTB1): https://core4x4.com/product/crl-j-jl-... — Wrangler JL 18+ Crawl Series Rear Track Bar (SKU: CRL-J-JL-RTB1): https://core4x4.com/product/crl-j-jl-... — Wrangler JL 18+ Crawl Series Front Sway Bar End Links (SKU: CRL-J-JL-FEL2): https://core4x4.com/product/crl-j-jl-... — Wrangler JL 18+ Crawl Series Rear Sway Bar End Links (SKU: CRL-J-JL-REL2): https://core4x4.com/product/crl-j-jl-... — Wrangler JL 18+ 2.5 Ton Heavy-Duty Aluminum Steering Kit (SKU: ST-J-JL-SK2): https://core4x4.com/product/st-j-jl-s... — RockJock Johnny Joint Moly Grease, 14oz (SKU: CE-9013G): https://core4x4.com/product/ce-9013g-... ⏱ TIMESTAMPS: 0:00 Intro 03:12 Starting Measurements 05:35 Upper Install 06:30 Arm Orientation 07:54 Springs 08:47 Torque Specs 10:12 Track Bar Install 11:25 Outro 📺 BUILD SERIES: → Part 2 — Rear Suspension:    • Wrangler JL Crawl Rear Suspension Install ...   → Part 3 — Front-End Install:    • Wrangler JL Crawl Front-End Install Pt 3 —...   🌐 SHOP BY VEHICLE: → All Wrangler JL parts: https://core4x4.com/product-category/... 📞 QUESTIONS? Reach us at [email protected] or [email protected] — visit core4x4.com 📱 SOCIALS: Instagram:   / core4x4fab   TikTok:   / core4x4   Facebook:   / core4x4fab   — Core 4x4 manufactures aftermarket suspension, steering, and drivetrain components for Jeep, Dodge, Ram, Toyota, and Ford platforms. Designed, built, and shipped from Orem, Utah.