Name: Fabtech 5" Crawler Coilover System for 2018-2020 Jeep JL 4-Door Wrangler with Dirt Logic 2.5 Resi
Brand: Fabtech
SKU: K4148DL
Price: 7243.61 USD
Availability: InStock

// THE FULL RUNDOWN

Fabtech 5" Crawler Coilover System (Part Number: K4148DL) The Fabtech 5" Crawler Coilover System is designed specifically for the 2018-2020 Jeep JL 4-Door models. This impressive suspension system strikes a balance between off-road capability and on-road comfort, making it an ideal choice for those who want to tackle tough terrains without sacrificing daily drivability. Key Features Benefits With the K4148DL , you can expect a noticeable improvement in your Jeep's ride quality, especially when navigating rough trails. The coilover conversion offers superior damping that outperforms traditional separate coil spring and shock setups. Customers have praised the system for its "smooth operation both on highways and rocky paths," highlighting its versatility. Technical Details This system features massive lower link arms constructed from 2" OD .313 thick wall tubing, ensuring they won't bend under pressure. The geometry of the link arms is optimized to provide excellent handling throughout the travel range, making it a standout choice among suspension systems. Installation Notes Installation requires welding and is intended for 4-door models only. Some modifications, such as exhaust adjustments or the addition of specific driveshafts (FTS94057 for front and FTS94065 for rear), may be necessary to complete the setup. Minor trimming may also be required for specific tire and wheel combinations. Customer Feedback One satisfied customer shared, "After installing the K4148DL, my Jeep feels like a whole new vehicle. Off-roading has never been smoother, and I love how it handles on the road, too!" This kind of feedback reflects the high expectations that Fabtech consistently meets with their products. For Jeep enthusiasts looking to enhance their ride, the Fabtech 5" Crawler Coilover System represents a solid investment in performance and reliability. Proposition 65 ⚠ WARNING: Cancer and Reproductive Harm https://www.P65Warnings.ca.gov

// WILL IT FIT? THE STRAIGHT ANSWER

VEHICLE	YEARS	TRIM
Jeep Wrangler	2018-2020	Unlimited Sport
Jeep Wrangler	2018-2020	Unlimited Sahara
Jeep Wrangler	2018-2020	Unlimited Rubicon
Jeep Wrangler	2018-2020	Unlimited Sport S
Jeep Wrangler	2019	Unlimited Moab

JAP FITMENT PROMISE // If we confirm fitment for your rig and it doesn't fit, return shipping is on us. No restocking fee. That's the deal.

// GETTING IT TO YOUR GARAGE

THIS PART //

Ships LTL truck freight — estimated $450.00 per unit + $54.95 shipping protection per freight order. Each additional freight unit adds its own freight charge. Exact rate calculated at checkout.

REAL-COST SHIPPING

We charge what the carrier charges — no padding, no games. Ground parcels via UPS/FedEx, signature required. You see the exact number before you pay.

1-2 DAY HANDLING

Most in-stock parts leave the warehouse within 1-2 business days. Built-to-order parts show extended lead times.

LTL FREIGHT FOR THE BIG STUFF

Bumpers, hardtops, axles and full kits ship LTL truck freight (typically $400-500 per unit, plus shipping protection). Freight is charged per unit — two bumpers means two freight charges. Inspect before signing and note any damage on the delivery receipt.

30-DAY RETURNS

Unused, uninstalled parts in original packaging within 30 days. RMA required — start with a quick message. Shipping charges are non-refundable; freight returns quote at carrier rates.

FULL SHIPPING & RETURNS POLICY

// PAY YOUR WAY

CHECKING PAYMENT NETWORK…

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Visa, Mastercard, Amex, Discover, Apple Pay, Google Pay and Link one-tap checkout — live in our Stripe checkout right now. Card numbers never touch our servers.

BUY NOW, PAY LATER — LIVE

Klarna, Afterpay and Zip are active at checkout on eligible orders. Pick your split at payment — get the lift now, pay as you wheel. No JAP paperwork, approval happens right in checkout.

CRYPTO — LIVE AT CHECKOUT

Pay with crypto directly in our Stripe checkout — select the crypto option at payment and settle in USDC and supported coins. On-chain payment, standard order flow, same warranty.

3-D SECURE + RADAR ANTI-FRAUD

Every card payment runs Stripe Radar machine-learning fraud screening, with 3-D Secure (Visa Secure / Mastercard Identity Check) stepping in automatically when your bank requires it. Your card, verified by your bank.

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WE NEVER SEE YOUR CARD NUMBER

Payments are processed by Stripe — the same infrastructure behind Amazon, Ford and Shopify checkouts. Dispute protection and receipt trails on every order. See our Privacy Policy.

// COVERED WHEN IT COUNTS

THIS PART //

Backed by the full Fabtech manufacturer warranty. JAP is an authorized dealer — your warranty is valid from day one.

FULL MANUFACTURER WARRANTY

Every part ships new in the box with the manufacturer's standard warranty — terms and duration vary by brand (typically 1 year to limited lifetime on hard parts). We only sell through authorized channels, so coverage is never voided by gray-market sourcing.

WE RUN THE CLAIM WITH YOU

Warranty issue? Don't fight the manufacturer's phone tree alone. Hit our team with your order number and photos — we open the claim with the brand and stay on it until it's resolved.

WHAT WARRANTY DOESN'T COVER

Defects in materials and workmanship are covered. Trail damage, improper installation, modification, and normal wear items (bushings, pads, wear plates) generally are not — that's standard across every brand we carry.

SEPARATE FROM RETURNS

Warranty claims (defects after use) and returns (unused parts within 30 days) are different lanes. Not sure which applies? Message us first — we'll route it the fast way.

START A WARRANTY CLAIM

FITMENT	2018-2020 Jeep JL 4-Door Wrangler with Dirt Logic 2.5
BRAND	Fabtech — shop all Fabtech parts →
PART #	K4148DL
SKU	K4148DL
CATEGORY	Suspension > Lift Kits
AVAILABILITY	IN STOCK
RETURNS	30-day return window

Fabtech 5" Crawler Coilover System for 2018-2020 Jeep JL 4-Door Wrangler with Dirt Logic 2.5 Resi

// THE FULL RUNDOWN

// WILL IT FIT? THE STRAIGHT ANSWER

// GETTING IT TO YOUR GARAGE

// PAY YOUR WAY

// COVERED WHEN IT COUNTS

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// TRAIL REVIEWS