Jeep Cherokee Dana 44 For Sale: Unlocking Your XJ’s True Off-Road Potential

Jeep Cherokee Dana 44 For Sale: Unlocking Your XJ’s True Off-Road Potential jeeps.truckstrend.com

The Jeep Cherokee XJ, a beloved icon in the off-roading community, is renowned for its unibody construction, robust inline-six engine, and legendary capability. However, one common Achilles’ heel for serious off-road enthusiasts pushing the limits of their XJ is the factory rear axle, typically a Dana 35 or, less commonly, a Chrysler 8.25. For those looking to run larger tires, tackle more challenging trails, or simply build a more bomb-proof rig, the search inevitably leads to one of the most sought-after upgrades: the Jeep Cherokee Dana 44 For Sale.

This comprehensive article serves as your ultimate guide to understanding, finding, evaluating, and installing a Dana 44 rear axle for your Jeep Cherokee XJ. We’ll delve into why this upgrade is crucial, what to look for, and how to navigate the market to secure this highly desirable component.

Jeep Cherokee Dana 44 For Sale: Unlocking Your XJ’s True Off-Road Potential

The Legend of the Dana 44: Why It’s a Must-Have Upgrade

The Dana 44 is a medium-duty solid axle manufactured by Dana Holding Corporation, widely regarded for its strength and reliability. While many Jeep models came equipped with Dana 44s from the factory, the XJ Cherokee was largely outfitted with the weaker Dana 35 or the slightly stronger but still limited Chrysler 8.25.

So, why is the Dana 44 such a prized commodity for XJ owners?

1. Superior Strength: The Dana 44 boasts a larger ring and pinion gear, stronger axle tubes, and more robust axle shafts compared to the Dana 35. This significantly increases its load-bearing capacity and resistance to breakage, especially when running larger tires (33 inches and above) and navigating demanding off-road obstacles.
2. Increased Payload and Towing Capacity: While not the primary reason for most off-roaders, the stronger Dana 44 can handle more weight and stress, contributing to overall vehicle integrity.
3. Wider Aftermarket Support: The Dana 44 platform is incredibly popular, meaning an extensive range of aftermarket components like lockers, stronger axle shafts (chromoly), disc brake conversion kits, and gear sets are readily available. This allows for further customization and enhancement of your rig.
4. Peace of Mind: Knowing you have a robust rear axle under your XJ provides immense confidence on the trail, reducing the anxiety of snapping an axle shaft or grenading a differential.

In essence, acquiring a Jeep Cherokee Dana 44 for sale transforms your XJ from a capable trail rig into a truly formidable off-road machine, ready to tackle just about anything you throw at it.

Identifying the Elusive XJ Dana 44: What to Look For

The factory Dana 44 was a rare option on XJ Cherokees, primarily found in models equipped with the "Tow Package" from 1987-1990. Its rarity contributes to its desirability and, consequently, its price on the used market.

Key identification points for a factory XJ Dana 44:

• Differential Cover Shape: The most obvious tell-tale sign. The Dana 44 cover is a distinctive oval shape with a slight bulge on the bottom, secured by 10 bolts. The Dana 35 cover is more round with 10 bolts, and the Chrysler 8.25 has a flatter, somewhat rectangular shape with 10 bolts.
• Casting Numbers: Look for "DANA 44" or "44" cast into the housing itself, often near the differential cover or on the axle tube.
• Axle Tube Diameter: While less definitive without comparison, the Dana 44 tubes are generally thicker than the Dana 35.
• Bolt Pattern: All XJ Cherokees, including those with Dana 44s, share a 5×4.5-inch wheel bolt pattern. This won’t help distinguish it from other XJ axles, but it’s important for wheel compatibility.

Important Note: Be wary of sellers claiming a Dana 44 simply because it’s from a "Cherokee." Many non-XJ Jeeps (like Wranglers) came with Dana 44s, but their mounting points (coil springs vs. leaf springs, width) are different and require significant fabrication to adapt to an XJ. You are specifically looking for an XJ-specific Dana 44 or an aftermarket bolt-in unit.

Where to Find Your Jeep Cherokee Dana 44 For Sale

Finding a factory XJ Dana 44 can be a hunt, but several avenues exist:

1. Online Forums and Classifieds:

   • NAXJA (North American XJ Association) Forums: A goldmine for XJ-specific parts. Many members sell their upgrades or stock components.
   • Cherokee Forum: Similar to NAXJA, with dedicated classified sections.
   • Facebook Marketplace/Groups: Search for "XJ Dana 44," "Cherokee Dana 44," or "Jeep parts." Join XJ-specific buy/sell/trade groups.
   • Craigslist: Local listings can sometimes yield gems. Use broad search terms initially.

2. Salvage Yards/Junkyards:

   • Call ahead to see if they have any 1987-1990 XJ Cherokees, especially those with tow packages. Be prepared for a potentially dirty and difficult removal.

3. Specialized Axle Suppliers/Off-Road Shops:

   • Some shops might occasionally have used Dana 44s from vehicle tear-downs or offer rebuilt units.
   • Aftermarket axle manufacturers (e.g., Dynatrac, Currie, G2 Axle & Gear) offer new, stronger Dana 44-style axles designed as direct bolt-in replacements. These are significantly more expensive but offer superior strength and often come with disc brakes and desired gear ratios.

Key Considerations Before Buying a Used Dana 44

Once you’ve located a potential Jeep Cherokee Dana 44 for sale, thorough inspection and due diligence are paramount.

1. Condition of the Housing:

   • Rust: Surface rust is common and acceptable, but deep, structural rust or pitting is a red flag.
   • Bent Tubes: Inspect the axle tubes for any signs of bending or impact damage. A bent tube can lead to alignment issues, premature wear, and difficulty with shaft installation.
   • Perches and Brackets: Ensure the leaf spring perches and shock mounts are intact and not bent or cracked. If they need to be replaced, factor in welding costs.

2. Gear Ratio:

   • Crucial for 4WD: If your XJ is 4WD, the new Dana 44’s gear ratio must match your front axle’s ratio. Running mismatched ratios will destroy your transfer case. Common XJ ratios include 3.07, 3.55, and 3.73.
   • Re-gearing Cost: If the ratio doesn’t match, you’ll need to re-gear both axles, which is a significant additional expense (often $1000-$2000 per axle for parts and labor). Factor this into your total budget.

3. Internal Components (if inspectable):

   • Fluid Condition: If possible, check the differential fluid. Milky fluid indicates water contamination. Very dark, sludgy fluid suggests neglect.
   • Backlash/Play: Spin the pinion yoke and feel for excessive play. Some play is normal, but too much could indicate worn gears or bearings.
   • Axle Shafts: Inspect the splines on the ends of the shafts for twisting or wear.
   • Differential Type: Is it an open diff, limited-slip (Trac-Lok), or a locker? This might influence the price.

4. Brakes:

   • Drum vs. Disc: Most factory XJ Dana 44s came with drum brakes. Many enthusiasts prefer disc brakes for better stopping power and easier maintenance. If the axle has drums, consider the cost and effort of a disc brake conversion down the line.
   • Condition of Components: Check brake lines, calipers/wheel cylinders, and rotors/drums for wear or damage.

5. Driveshaft Compatibility:

   • The Dana 44 may require a different U-joint size (often 1310 or 1330 series) than your stock driveshaft. Be prepared to potentially modify your existing driveshaft or purchase a new one.

Installation & Beyond: Practical Advice

Installing a factory XJ Dana 44 is generally considered a direct bolt-in replacement for the Dana 35 or 8.25, provided the leaf spring perches are correct. However, always verify this.

Installation Steps (Overview):

1. Support Vehicle Safely: Use jack stands under the frame.
2. Remove Wheels and Brakes: Disconnect brake lines and parking brake cables.
3. Disconnect Driveshaft: Unbolt the driveshaft from the pinion yoke.
4. Remove Shocks: Unbolt lower shock mounts.
5. Unbolt Leaf Springs: Remove U-bolts and spring plates.
6. Remove Old Axle: Carefully slide it out from under the vehicle.
7. Prep New Axle: Clean, inspect, paint (optional), and replace seals/bearings if needed.
8. Install New Axle: Reverse the removal process. Ensure perches align correctly with leaf springs.
9. Reconnect Everything: Driveshaft, shocks, brake lines, parking brake. Bleed brakes.
10. Fill with Fluid: Use the correct differential fluid (often 75W-90 or 80W-90, with friction modifier for limited-slip differentials).

Beyond Installation:

• Axle Truss: For extreme off-roading, consider adding an axle truss to reinforce the tubes and prevent bending.
• Chromoly Shafts: Upgrade to chromoly axle shafts for even greater strength, especially with lockers and larger tires.
• Locker: Install a locking differential for maximum traction in challenging terrain.

Price Guide: Jeep Cherokee Dana 44 For Sale (Estimates)

Pricing for a used Jeep Cherokee Dana 44 varies wildly based on condition, location, included components, and seller’s urgency. The table below provides a general range.

Component/Condition	Estimated Price Range (USD)	Notes
Bare Housing (no internals)	$150 – $400	Rare to find alone. Requires full rebuild. Best for custom builds where you’re putting in all new components anyway.
Complete Axle (Drum Brakes)	$400 – $800	Most common find. Price depends heavily on gear ratio, condition of internals (gears, shafts, bearings), and brake components. Expect to replace seals and potentially brake parts.
Complete Axle (Disc Brakes)	$600 – $1200+	Less common. May be a factory disc unit (very rare for XJ Dana 44) or an axle that has already undergone a disc conversion. Higher price reflects the added value of the disc setup.
Rebuilt/Refurbished Axle	$1000 – $2000+	From a reputable shop or experienced individual. Includes new bearings, seals, often fresh gears, and possibly a locker. Offers peace of mind but at a higher cost.
New Aftermarket Dana 44-style	$2500 – $5000+	Brand new, stronger than factory, direct bolt-in. Often comes with desired gear ratios, stronger shafts, and disc brakes. Options from companies like G2, Currie, Dynatrac. This is a significant investment but offers ultimate reliability and performance.
Additional Costs to Consider	Variable	Re-gearing (if needed): $1000-$2000 per axle. New U-joint/driveshaft mod: $100-$500. Disc brake conversion kit: $300-$600. New bearings/seals: $50-$150. Fluid: $20-$40. Paint/prep materials: $20-$50. Labor (if professional install): $500-$1000.

Note: These are estimates. Always negotiate and factor in shipping costs if buying remotely.

Frequently Asked Questions (FAQ) about the XJ Dana 44

Q1: Is the Dana 44 a direct bolt-in for all XJ Cherokees?
A1: A factory XJ Dana 44 from 1987-1990 is a direct bolt-in for the XJ Cherokee, meaning the leaf spring perches and shock mounts align correctly. However, you will need to ensure the gear ratio matches your front axle, and your driveshaft may need a different U-joint.

Q2: How do I know what gear ratio the Dana 44 has?
A2: If the seller doesn’t know, you’ll need to open the differential cover and read the numbers stamped on the ring gear (e.g., "41 11" means 41 teeth on the ring gear and 11 on the pinion, so 41/11 = 3.73). Alternatively, you can do a tire rotation test, but opening the cover is more accurate.

Q3: Do I need to replace my driveshaft when upgrading to a Dana 44?
A3: Possibly. The Dana 44 often uses a larger U-joint (e.g., 1330 series) than the stock Dana 35/8.25 (often 1310 series). You may need a conversion U-joint, or a new driveshaft entirely, depending on your current setup and lift height.

Q4: Can I use my old brakes with the Dana 44?
A4: If your XJ Dana 44 comes with drum brakes, you’ll use drum brake components. If you want to convert to disc brakes, you’ll need a disc brake conversion kit (e.g., from a Ford 8.8, ZJ Grand Cherokee, or aftermarket kit) and new brake lines.

Q5: What’s the difference between a factory XJ Dana 44 and an aftermarket Dana 44?
A5: A factory XJ Dana 44 is an original equipment component, rare and sought after for its bolt-in convenience. Aftermarket Dana 44-style axles are newly manufactured, often with stronger materials, larger tubes, and specific features like disc brakes and desired gear ratios, but come at a much higher price.

Q6: Should I rebuild the Dana 44 before installing it?
A6: It’s highly recommended to at least replace the axle seals and differential cover gasket. If the mileage is high, or if there are any signs of wear, replacing the wheel bearings and having the gears inspected (or re-geared) is a good idea to ensure reliability.

Conclusion: The Ultimate XJ Axle Upgrade

The quest for a Jeep Cherokee Dana 44 for sale is more than just a parts hunt; it’s an investment in your XJ’s longevity, capability, and your peace of mind on the trail. While finding the right unit may require patience and a keen eye, the benefits of upgrading from a weaker stock axle to the robust Dana 44 are undeniable. By understanding what to look for, where to search, and what to consider before and during installation, you’ll be well-equipped to make an informed decision and unlock the full off-road potential of your legendary Jeep Cherokee XJ. Happy hunting, and happy trails!