Thick 4.88 Nitro Ring & Pinion
for Dana 44

Differential: Dana Spicer Model 44
Gear Ratio: 4.88T
Tooth Count: 44/9
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.


SKU D44-488T-NG
Model # D44-488T-NG
Barcode # 9319478673953
Brand Nitro Gear
Shipping Weight 6.8000kg
Shipping Width 0.280m
Shipping Height 0.140m
Shipping Length 0.155m