Precision Gear - Dana 80 Ring and Pinion Gear Sets

Ring Gear Diameter:
Pinion Shaft Diameter:
Ring Gear Bolts:
Right Hand Threads:
Pinion Splines:
Cover Bolts:

11.25"
2.00"
12
9/16" x 18
37
10

Model	Year
Dodge 2500	94-Pres.
Dodge 3500	94-Pres.
E350	96-Pres.
E450	99.5-Pres.
Ford 350	88-Pres.
Ford 450	92-Pres.
GM 1 Ton	92-Pres.

Ratio	Teeth	Part #
3.54	46-13	80D/354
3.73	41-11	80D/373
3.73	41-11	80D/373- •
4.10	41-10	80D/410
4.30	43-10	80D/430
4.63	37-8	80D/463
4.88	44-9	80D/488
5.13	41-8	80D/513

.............................................

• Fits 4.10 and numerically
  higher.

Installation Kits	Part #
Master Installation Kits
1998.5 & Earlier	80D/MOKITE
1998.5 - Present	80D/MOKITL
Installation Kits
1998.5 & Earlier	80D/KITE
1998.5 - Present	80D/KITL
Mini Installation Kit
1998.5 & Earlier	80D/MKITE
1998.5 - Present	80D/MKITL
Master Bearing Set-Up Kit
Call for Application	MSU9
Call for Application	MSU10
Carrier Bearing Set-Up Kit
Call for Application	80D/CBSU
Pinion Bearing Set-Up Kit
Call for Application	PINSU25
Call for Application	PINSU26

Tech Note:
When replacing a 3.73 and numerically lower ratio gear sets with a 4.10 or higher, the case must be changed to a 4.10 and higher case.

• Dana 28
• Dana 30
• Dana 30 
  Reverse
• Dana 35
• Dana 35
  Reverse
• Dana 36
• Dana 44
• Dana 44
  Reverse
• Dana 44V
• Dana 50
• Dana 60
• Dana 60 
  Reverse
• Dana 70
• Dana 80