Name: Dynatrac ProRock 44 Front Axle Assembly Unlimited Housing 4.56 Gear Ratio Chromoly Shafts ARB Air Locker OEM Styler Spicer Jeep Wrangler TJ 1997-2006
Brand: Dynatrac
SKU: TJ44-2X3010-RWA1TJ
Price: 7166.25 USD
Availability: InStock

// WHY THIS PART EARNS ITS SPOT

Designed to replace the weak factory axle housing

Patented ProRock shape delivers more ground clearance than a Dana 30

In fact, that's the most ground clearance of any Dana 44-based axle

The strongest end forgings, made by Dynatrac in the USA

Rock-proof nodular-iron Dynatrac differential cover included

Heavy-duty 3.0-inch diameter axle tubes with 1/2-inch wall thickness

DOM (drawn-over mandrel) tubing

New upper suspension bushings already installed

OEM style replacement balljoints

Laser-cut suspension brackets that are thicker and stronger than factory

Utilizes the Next-Gen JK 44 ring and pinion for more strength over earlier Dana 44 designs

Comes standard with a 1310 Yoke, other options upon request

Entire axle housing is manufactured in the USA

Exclusive Dynatrac no-fault, 12-month, and unlimited-mileage warranty

// THE FULL RUNDOWN

The Dynatrac ProRock 44 front axle offers incredible strength and unmatched ground clearance. We engineered this ProRock 44 as a direct replacement axle assembly for 1997-2006 Jeep Wrangler TJ front axle, addressing the critical areas that fail when larger tires are installed and the vehicle is used regularly off-road. Proposition 65 ⚠ WARNING: Cancer and Reproductive Harm https://www.P65Warnings.ca.gov

// WILL IT FIT? THE STRAIGHT ANSWER

VEHICLE	YEARS	TRIM
Ford F-250 Super Duty	2023-2025	King Ranch
Ford F-250 Super Duty	2023-2025	Platinum
Ford F-250 Super Duty	2023-2024	Limited
Ford F-250 Super Duty	2023-2025	XLT
Ford F-250 Super Duty	2023-2025	Lariat
Ford F-250 Super Duty	2023-2025	XL
Ford F-350 Super Duty	2023-2025	Lariat
Ford F-350 Super Duty	2023-2025	XL
Ford F-350 Super Duty	2023-2025	King Ranch
Ford F-350 Super Duty	2023-2024	Limited
Ford F-350 Super Duty	2023-2025	XLT
Ford F-350 Super Duty	2023-2025	Platinum

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…

ALL MAJOR CARDS + WALLETS

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.

PCI-DSS L1

HIGHEST CARD-SECURITY CERTIFICATION

AES-256 + TLS 1.3

ENCRYPTED IN TRANSIT & AT REST

TOKENIZED

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 Dynatrac 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	Jeep Wrangler TJ
BRAND	Dynatrac — shop all Dynatrac parts →
PART #	TJ44-2X3010-RWA1TJ
SKU	TJ44-2X3010-RWA1TJ
CATEGORY	Driveline > Axles
AVAILABILITY	IN STOCK
RETURNS	30-day return window

Dynatrac ProRock 44 Front Axle Assembly Unlimited Housing 4.56 Gear Ratio Chromoly Shafts ARB Air Locker OEM Styler Spicer Jeep Wrangler TJ 1997-2006