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YDGD80-3-37 Yukon Gear Axle Dura Grip

Name: Yukon Gear Axle YDGD80-3-37 Dura Grip
Brand: Yukon Gear & Axle
SKU: YDGD80-3-37
Price: 1249.89 USD
Availability: InStock

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Product: Yukon Gear & Axle Dura Grip

Category: Yukon Gear & Axle Differentials

Part Number: YDGD80-3-37

UPC: 883584260462

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$1,249.89

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New with manufacturer warranty

Availability: IN STOCK (5+)
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(Last checked: 07/26/2026)
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Description:

NOTES: Yukon Dana 80 3.73 & Down Yukon Dura Grip 37 Spline ABS Compatible Limited Slip

Yukon recommends the use of high grade Non-Synthetic GL-5 gear oil and two bottles of Yukon LSD (Limited Slip Differential) additive for long life and smooth operation. Part number OILADD. The use of synthetic oil is not recommended and may result in aggressive or noisy operation.. Dana 80 3.73 & Down Yukon Dura Grip Positraction, 37 Spline, Antilock Brake System Compatible; Limited Slip; 4 Pinion Design .

Yukon Dura Grip is a positraction limited slip differential that provides smooth yet aggressive traction, giving you the confidence and performance you need across a wide variety of terrains. The Dura Grip is engineered for long life and is completely rebuildable. Dura Grips are constructed with a high strength nodular case, forged 4320 chromoly spider gears, and composite clutches. For unmatched positraction performance, the Dura Grip is the ultimate choice. When your vehicle demands performance, durability and strength, choose Yukon Dura Grip.

Features:

All units are backed by extensive product testing and state-of-the-art software design
Yukon Dura Grips feature 4320 chromoly spider gears for ultimate durability
Gears are cut to provide the strongest teeth possible in any terrain
Fully rebuildable design and proudly assembled in the USA
Fits 3.73 Gear Ratio & Down (Also Fits Thick Gears)
Limited Slip Differential with Composite Clutches
Fits 3.73 Gear Ratio Down [Also Fits Thick Gears]
Limited Slip Differential w/Composite Clutches
Fits Dana Spicer 80 with 37 Spline Axles
Fits Dana Spicer 80 w/37 Spline Axles
4 Pinion Design

Fitment:

This product does not fit your 1965 Mercury Villager.

Years	Make	Model	Trim
1996 - 2007	Chevrolet	Express 3500	LS
1996 - 2007	Chevrolet	Express 3500	Base
2006 - 2007	Chevrolet	Express 3500	LT
1997 - 1999	Chevrolet	P30	Base
1999 - 2003	Dodge	Ram 2500 Van	Base
1988 - 1991	Ford	E-350 Econoline	Custom
1988 - 1998	Ford	E-350 Econoline	XL
1992 - 1998	Ford	E-350 Econoline	Base
1988 - 1992	Ford	F-350	XLT Lariat
1988 - 1997	Ford	F-350	XL
1988 - 1992	Ford	F-350	Custom
1993 - 1997	Ford	F-350	XLT
1995 - 1996	Ford	F-350	Special
1995 - 1995	Ford	F-350	Eddie Bauer
1997 - 1997	Ford	F-350	Base
1999 - 1999	Ford	F-350 Super Duty	Lariat
1999 - 1999	Ford	F-350 Super Duty	XL
1999 - 1999	Ford	F-350 Super Duty	XLT
1992 - 1993	GMC	K3500	Sierra
1992 - 2000	GMC	K3500	Sierra SLE
1992 - 1993	GMC	K3500	Sierra SLX
1994 - 2000	GMC	K3500	Sierra SLT
1994 - 2000	GMC	K3500	Sierra SL
1997 - 1999	GMC	P3500	Base

View other Applications of Yukon Gear & Axle Dura Grip

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WARNING: Cancer & Reproductive Harm www.p65warnings.ca.gov

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For more information on Yukon Gear & Axle part number YDGD80-3-37, you can visit the official Yukon Gear & Axle website.