SKU: YK D80-A / UPC: 883584140412
Yukon Gear YK D80-A Master Overhaul Kit For Dana 80 Diff (4.125 in OD Only)
Yukon Gear Master Overhaul Kit YK D80-A contains all high-quality components required to rebuild Dana 80 differentials with 4.125 inch outer diameter ring gear. This kit fits heavy-duty vehicles including 1988-2007 Chevrolet C3500, K3500, Express 3500, Ford F-350, E-350 Econoline, Dodge Ram 3500, and GMC C3500, K3500. Timken bearings ensure long-lasting performance during demanding off-road and towing applications.
Key Features
- Timken Bearings & Races – Precision-engineered for carrier and pinion positions with maximum durability
- Complete Shim Kit – Allows exact gear setup and backlash adjustment
- High-Quality Seals – Pinion seal prevents fluid leaks and contamination
- Ring Gear Bolts & Pinion Nut – Grade 8 hardware secures critical components
- Marking Compound & Brush – Essential for accurate gear contact pattern checks
- Thread Locking Compound – Prevents vibration-induced loosening
Specifications
| Detail | Value |
|---|---|
| Brand | Yukon Gear & Axle |
| Type | Master Overhaul Kit |
| Compatibility | Dana 80 Differential (4.125″ Ring Gear OD) |
| Axle Position | Rear |
| Weight | 11 lbs |
| Shipping Dimensions | 14 x 12 x 6 inches |
| Country of Origin | USA |
| Warranty | Limited Lifetime |
Whats Included
- Carrier bearings and races (Timken)
- Pinion bearings and races (Timken)
- Pinion seal
- Complete shim kit
- Ring gear bolts
- Pinion nut
- Crush sleeve (if applicable)
- Oil baffles and slingers (if applicable)
- Thread locking compound
- Marking compound with brush
- Gasket or gasket maker (if applicable)
Product Notes
- Designed exclusively for Dana 80 differentials with 4.125 inch OD ring gear
- Special order item, allow 3-5 business days for processing
- Kit researched for exact application fitment across multiple heavy-duty platforms
This Part Fits
| Year Range | Make | Model | Notes |
|---|---|---|---|
| 1994-1997,1999-2000 | Chevrolet | C3500 | Base |
| 1992-1998 | Chevrolet | C3500 | Cheyenne |
| 1999-2000 | Chevrolet | C3500 | LS |
| 1992 | Chevrolet | C3500 | Scottsdale |
| 1992-1998 | Chevrolet | C3500 | Silverado |
| 1996-2007 | Chevrolet | Express 3500 | Base |
| 1996-2007 | Chevrolet | Express 3500 | LS |
| 2006-2007 | Chevrolet | Express 3500 | LT |
| 1992-1995 | Chevrolet | G30 | Beauville |
| 1992-1995 | Chevrolet | G30 | Chevy Van |
| 1992-1995 | Chevrolet | G30 | Hi-Cube |
| 1992-1995 | Chevrolet | G30 | Sportvan |
| 1994-1997 | Chevrolet | K3500 | Base |
| 1990-1998 | Chevrolet | K3500 | Cheyenne |
| 1990-1992 | Chevrolet | K3500 | Scottsdale |
| 1990-1998 | Chevrolet | K3500 | Silverado |
| 1997-1999 | Chevrolet | P30 | Base |
| 1995-1998 | Dodge | B3500 | Base |
| 1994-2002 | Dodge | Ram 2500 | Base |
| 1999-2003 | Dodge | Ram 2500 Van | Base |
| 1994-2002 | Dodge | Ram 3500 | Base |
| 1992-1998 | Ford | E-350 Econoline | Base |
| 1988-1991 | Ford | E-350 Econoline | Custom |
| 1988-1998 | Ford | E-350 Econoline | XL |
| 1997 | Ford | F-250 HD | XL |
| 1997 | Ford | F-250 HD | XLT |
| 1997 | Ford | F-350 | Base |
| 1988-1992 | Ford | F-350 | Custom |
| 1995 | Ford | F-350 | Eddie Bauer |
| 1995-1996 | Ford | F-350 | Special |
| 1988-1997 | Ford | F-350 | XL |
| 1993-1997 | Ford | F-350 | XLT |
| 1988-1992 | Ford | F-350 | XLT Lariat |
| 1992-1993 | GMC | C3500 | Sierra |
| 1994-2000 | GMC | C3500 | Sierra SL |
| 1992-2000 | GMC | C3500 | Sierra SLE |
| 1994-2000 | GMC | C3500 | Sierra SLT |
| 1992-1993 | GMC | C3500 | Sierra SLX |
| 1992-1993 | GMC | K3500 | Sierra |
| 1994-2000 | GMC | K3500 | Sierra SL |
| 1992-2000 | GMC | K3500 | Sierra SLE |
| 1994-2000 | GMC | K3500 | Sierra SLT |
| 1992-1993 | GMC | K3500 | Sierra SLX |
| 1997-1999 | GMC | P3500 | Base |
Why Choose Yukon Gear?
- More application-specific kits than any competitor
- Timken bearings for proven reliability
- Everything needed to complete the job in one package
- Extensive research ensures perfect fit for your differential
Frequently Asked Questions
- Q: Does this kit fit Dana 80 differentials only?
- A: Yes, specifically for Dana 80 with 4.125 inch OD ring gear
- Q: Are Timken brand bearings used?
- A: Yes, all bearings and races are Timken for high quality
- Q: Is a crush sleeve included?
- A: Crush sleeve is included if applicable to your application
Shipping & Handling
- Method: UPS Ground / FedEx Ground
- Availability: Special order – ships in 3-5 business days
- Packaging: Secure manufacturer box with protective padding





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