Thick 4.11 Nitro Ring & Pinion
for Dana 44

Differential: Dana Spicer Model 44
Gear Ratio: 4.11T
Tooth Count: 37/9
Pinion Splines: 26
Ring Gear Bolts: 10 (not included)
Manufacturer: Nitro Gear & Axle
Warranty: 2 Years

Vehicle Applications:

1967-1980 Chevy/GMC K5 Blazer/Jimmy

1967-1980 Chevy & GMC Suburban 4x4

1967-1980 Chevy & GMC K10 K20 4x4 Pickup

1980-1982 Chevy Corvette with Aluminum Dana 44

1967-2001 Dodge W100 W150 W1500 4x4 Pickup

1967-1997 Dodge W200 W250 W2500 4x4 Pickup (Not Cummins or V10)

1974-1993 Dodge Ramcharger

1974-1981 Plymouth Trailduster

1948-1979 Ford F100 F150 Rearend

1967-1976 Ford F150 4x4 Front Differential

1967-1977 Ford F250 4x4 Front Differential

1972-1977 Ford Bronco

1971-1980 IHC Scout II, Traveler, & Terra

1970-1986 Jeep J10 J20 Pickup

1974-1985 Jeep Wagoneer

1975-1985 Jeep Cherokee FSJ

1986-1992 Jeep Grand Wagoneer

1967-1975 Jeep CJ5

1986 Jeep CJ7

1986-1992 Jeep Comanche MJ Metric Ton

1987-1990 Jeep Cherokee XJ

1997-2006 Jeep Wrangler TJ

2003-2006 Jeep Wrangler Rubicon TJ

2004-2006 Jeep Wrangler Unlimited LJ

2005-2006 Jeep Wrangler Unlimited Rubicon LJ

1965-1968 Sunbeam Tiger

Checker Cab

Checker Limousine

Studebaker Avanti



1961-1975 E-type

1961-1965 Mark X

1963-1968 S-type

1966-1970 420G

1966-1969 420/Daimler Sovereign

1968-1992 XJ6

1968-1992 XJ12

1975-1996 XJS

1986-1994 XJ40

Nitro gears are manufactured from 8620 steel gear forgings in the same manufacturing facilities as GM, Dodge, Ford & Toyota. They are precision machined using computer controlled processes, heat treated, CNC triple-lapped and Rockwell tested for hardness. These extra steps ensure excellent fitment, ideal contact pattern and smooth, quiet operation.


Nitro Gear and Axle Premium Differential Ring and Pinion Gears, Axles and parts


SKU D44-411T-NG
Model # D44-411T-NG
Barcode # 9319478673908
Brand Nitro Gear
Shipping Weight 6.3500kg
Shipping Width 0.280m
Shipping Height 0.140m
Shipping Length 0.155m