Experience unparalleled performance with the Dana 80 Rear Differential Gear Set 5.13 Ratio by renowned manufacturer Spicer. Made in the USA, this gear set exemplifies meticulous design and engineering, setting the standard in drivetrain reliability for your heavy-duty Chevrolet, Dodge, Ford, GMC, or Workhorse vehicles. The gear set offers OEM-spec precision, ensuring superior fit and function that surpasses aftermarket alternatives. With expert heat-treatment and shot-peening processes, this gear set optimizes durability while extending the lifespan through reduced fatigue. Whether you’re a DIY enthusiast looking for optimal traction performance or a professional mechanic seeking components that guarantee client satisfaction, this differential gear set eliminates common issues such as noise and heat build-up. The enhanced lubrication process requires no break-in period, ensuring you hit the road with a smoother, quieter ride immediately. Upgrade confidently with the Dana 80 - it is the definitive choice for those who refuse to compromise on quality or performance.

• Designed and tested to meet original equipment specifications
• Lapped for noise reduction, eliminating the need for a break-in period
• Precision heat-treated and shot-peened for maximum durability
• Constructed of high-grade steel for longevity and strength
• 5.13 ratio improves engine power efficiency for heavy-duty applications
• Compatible with Chevrolet, Dodge, Ford, GMC, and Workhorse models
• Includes installation kit; pinion gear already included

Axle Model:	DANA 80
Axle Type:	Full Floating
Gear Ratio:	5.13
On Vehicle Location:	Rear
Ring Gear Diameter (In.):	11.250
Pinion Gear Tooth Quantity:	8
Ring Teeth Count:	41
Pinion Shaft Diameter:	2.000
Ring Gear Bolt Qty:	12
Weight:	38.5000 lbs

• Motive Gear - Archived: D80513

• 1988-2000 Ford E-350 Econoline | Position: Rear
• 1988-1997 Ford F-350 | Position: Rear
• 1990-2000 Chevrolet K3500 | Position: Rear
• 1992-2000 Chevrolet C3500 | Position: Rear
• 1992-2000 GMC C3500 | Position: Rear
• 1992-1995 GMC G3500 | Position: Rear
• 1995-1999 Chevrolet P30 | Position: Rear
• 1995-1998 Dodge B3500 | Position: Rear
• 1997-1999 GMC P3500 | Position: Rear
• 1999-2003 Dodge Ram 2500 Van | Position: Rear
• 1999-2005 Ford F-450 Super Duty | Position: Rear
• 2000-2005 Workhorse P30 | Position: Rear
• 1988-2002 Ford E-350 Econoline Club Wagon | Position: Rear
• 1990-2000 GMC K3500 | Position: Rear
• 1992-1995 Chevrolet G30 | Position: Rear
• 1994-2002 Dodge Ram 2500 | Position: Rear
• 1994-2002 Dodge Ram 3500 | Position: Rear
• 1997-2007 Chevrolet Express 3500 | Position: Rear
• 1999-2013 Ford F-350 Super Duty | Position: Rear
• 2000-2002 Ford E-450 Econoline Super Duty | Position: Rear
• 2003-2005 Ford E-350 Club Wagon | Position: Rear
• 2003-2010 Ford E-350 Super Duty | Position: Rear
• 2003-2005 Ford E-450 Super Duty | Position: Rear