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SKU: GTP06345

4.88 Ratio Dana 44 Standard For () | GPTJ44-4.88, REV-TJ-D44-488, YGK008

Regular price $633.60
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Delivery and Shipping

This part typically ships within 1 to 2 business days.

This Differential Ring and Pinion is precision manufactured to OEM gear ratios and tooth geometry. It distributes torque efficiently between axles, maximizing traction and minimizing wear in commercial trucks.

Specifications

Cover Bolt Quantity 10
Differential Model Dana 30 TJ
Differential Model Dana 44 Standard
Gear Ratio 4.88
Mounting Location Front and Rear
Pinion Gear Tooth Quantity 39 Front (D30-488TJ)
Pinion Gear Tooth Quantity 44 Rear (D44-489)
Pinion Shaft Diameter 1.376 Inch
Pinion Spline Count 26
Ring Gear Bolt Quantity 10
Ring Gear Material 8620 Steel
Ring Gear Outside Diameter 7.125 Front (D30-488TJ) Inch
Ring Gear Outside Diameter 8.5 Rear (D44-489) Inch
Ring Gear Rotation Standard
Ring Gear Tooth Quantity 8 Front (D30-488TJ)
Ring Gear Tooth Quantity 9 Rear (D44-489)
Warranty Period 1 Year or 50,000 Miles

Vehicle Applications

Year Make Model
1997-2006 Jeep Wrangler
1997-2006 Jeep TJ

Interchange / Cross-Reference Numbers

Brand Part Number
Nitro Gear & Axle GPTJ44-4.88
Revolution Gear & Axle REV-TJ-D44-488
Yukon Gear and Axle YGK008

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