Dana Spicer SPL55-3X U-Joint (5-806X) - Non-Greaseable 1480 Series
Keep your Dana 60 front axle running strong with genuine Dana Spicer SPL55-3X universal joints—the strongest stock replacement u-joints available. Designed as a direct OEM replacement for the older 5-806X part number, these maintenance-free u-joints feature a solid forged cross design that delivers exceptional strength, durability, and high-mileage reliability without the need for regular greasing.
Genuine Spicer Quality - OEM Replacement
Dana Spicer is the original equipment manufacturer for Dana axles, which means these aren't aftermarket imitations—they're the real deal. When you choose Spicer, you're getting the same quality components that came in your truck from the factory, engineered and manufactured to exact OEM specifications.
Non-Greaseable Design - Maintenance-Free Strength
The SPL55-3X features a solid forged cross with no zerk fitting, making it a true maintenance-free universal joint. Here's why the non-greaseable design is actually superior for many applications:
Advantages of Non-Greaseable:
- Solid Forged Cross: No drilled grease passages means stronger cross construction
- Pre-Lubricated for Life: Factory sealed with high-quality grease
- Zero Maintenance: Never needs greasing—install and forget
- Stronger Than Greaseable: Solid cross design is inherently stronger than drilled cross
- Cleaner Operation: No grease fittings to break off or leak grease
For street-driven trucks and daily drivers, the non-greaseable design offers the perfect combination of strength, longevity, and zero-maintenance convenience.
Cold-Forged High-Quality Steel - Built to Last
Every Spicer Life Series (SPL) universal joint is cold-forged from high-quality steel, delivering exceptional strength and durability. The manufacturing process includes:
- Cold Forging: Creates a denser, stronger grain structure than casting
- Precision Machining: Tight tolerances ensure perfect fitment
- Heat Treatment: Proper hardening for optimal wear resistance
- Quality Control: Every u-joint meets strict Spicer specifications
Advanced Features for Maximum Performance
Synthetic Thrust Washer:
- Eliminates friction and end galling between cross and bearing cap
- Prevents the heat buildup that breaks down grease in greaseable joints
- Higher temperature resistance for extreme conditions
Multi-Lip Seal:
- Keeps factory grease sealed inside
- Keeps contaminants (dirt, water, mud) out
- Maximum retention in a wide range of environments
- Longer service life in harsh conditions
1480 Series - Standard Dana 60 Fitment
The SPL55-3X is part of the 1480WJ series—the standard u-joint size for Dana 60 front axle shafts. Specifications:
- Bearing Cap Diameter (C & D): 1.375 inches (all 4 caps)
- Lock-Up Length (A & B): 3.000 inches (snap ring to snap ring)
- Retainer Style: Inside snap ring (C-clips)
- Weight: Approximately 2.8 lbs
Direct Replacement for 5-806X and 5-332X
This SPL55-3X u-joint replaces the following older Dana Spicer part numbers:
- 5-806X (most common)
- 5-332X (older number)
If your axle shaft currently has either of these part numbers, the SPL55-3X is the correct direct replacement.
What's Included - Ready to Install
Each u-joint comes complete with:
- (1) Forged steel cross
- (4) Bearing caps with pre-installed needle bearings
- (4) Horseshoe-shaped retaining snap rings (C-clips)
- Factory pre-lubrication
Everything you need for a professional installation is included in the package.
Wide Ford Dana 60 Fitment - 1975-2016
This u-joint fits virtually all Ford F-250 and F-350 trucks equipped with Dana 60 front axles from 1975 to 2016:
Fits:
- 1975-2004 Ford F-250/F-350 (Dana 60 front with leaf springs)
- 2005-2016 Ford F-250/F-350 Super Duty (Dana Super 60 front)
- Both standard rotation and reverse rotation Dana 60 axles
If you have a Ford Super Duty with a Dana 60 front axle, this is the correct u-joint.
Greaseable Version Available
If you prefer a greaseable u-joint for your application, Dana Spicer offers the SPL55-4X (replaces 5-733X), which is the same u-joint with a drilled cross and zerk fitting. However, for most daily drivers and street trucks, the non-greaseable SPL55-3X offers superior strength and convenience.
Professional Installation Recommended
While experienced DIYers can replace axle shaft u-joints with proper tools, professional installation is recommended to ensure:
- Proper bearing cap installation
- Correct snap ring seating
- No damage to seals or bearings
- Safe and reliable operation
Spicer Heritage - Trusted Since 1904
Dana Spicer has been manufacturing drivetrain components since 1904, earning a reputation for innovation, quality, and reliability. When you choose Spicer, you're choosing over a century of engineering excellence and the confidence that comes with genuine OEM components.
Quality at a Reasonable Price
Despite being genuine OEM Spicer parts, these u-joints are competitively priced, making them an excellent value for anyone maintaining or rebuilding their Dana 60 front axle. Why risk cheaper aftermarket imitations when you can have genuine Spicer quality?
Replace in Pairs for Best Results
If you're replacing one u-joint on an axle shaft, it's good practice to replace both (inner and outer) at the same time. This ensures even wear, balanced strength, and eliminates the risk of the older u-joint failing shortly after replacing just one.
KEY FEATURES / BULLET POINTS:
✅ Genuine Dana Spicer OEM – Original equipment quality
✅ Non-Greaseable Design – Maintenance-free, pre-lubricated for life
✅ Solid Forged Cross – Stronger than drilled greaseable cross
✅ 1480 Series – Standard Dana 60 front axle u-joint
✅ Cold-Forged Steel – Superior strength and durability
✅ Synthetic Thrust Washer – Eliminates friction and heat buildup
✅ Multi-Lip Seal – Keeps grease in, contaminants out
✅ Inside Snap Rings – C-clip retainer style included
✅ Replaces 5-806X & 5-332X – Direct OEM replacement
✅ Fits 1975-2016 Ford – F-250/F-350 Dana 60 front axles
✅ Made in USA – Spicer quality since 1904
TECHNICAL SPECIFICATIONS:
| Specification | Details |
|---|---|
| Part Number (New) | SPL55-3X |
| Part Number (Old) | 5-806X, 5-332X |
| Manufacturer | Dana Spicer |
| Series | 1480WJ / SPL55 |
| Application | Dana 60 front axle shafts |
| Bearing Cap Diameter | 1.375 inches (C & D - all 4 caps) |
| Lock-Up Length | 3.000 inches (A & B - snap ring to snap ring) |
| Retainer Style | Inside snap ring (C-clip) |
| Cross Type | Solid forged (non-drilled) |
| Grease Type | Non-Greaseable (factory sealed) |
| Material | Cold-forged high-quality steel |
| Thrust Washer | Synthetic |
| Seal Type | Multi-lip seal |
| Weight | Approx. 2.8 lbs |
| Snap Rings Included | Yes (4 horseshoe C-clips) |
| Country of Origin | Made in USA |
WHAT'S INCLUDED:
Per U-Joint (Sold Each):
- (1) Forged steel cross (solid, non-drilled)
- (4) Bearing caps with pre-installed needle bearings
- (4) Horseshoe-shaped snap rings (C-clips)
- Factory pre-lubrication (sealed for life)