Heavy Duty Truck Parts

New Parts Added! Sign Up for Updates

SKU: GTP06275

3.55 Ratio For () | 111513, 12479628, 218579, 2719-, ABP0219009, EAR-, EAR219009, ETN219009, S-D466, SD466, SP219009, 2719-219009, EAR-219009

Regular price $1,128.65
Shipping calculated at checkout.


If you need to order multiple parts, give us a call so our sales team can work to combine your order into fewer packages and save you money on shipping! 858-898-1558

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

Application 381
Application 401
Application 402
Application 403
Application 451
Application RT/RP341
Gear Ratio 3.55
Gear Style Spiral
Mounting Location Rear-Rear
Pinion Gear Tooth Quantity 11
Ring Gear Outside Diameter 16 Inch
Ring Gear Tooth Quantity 39
Warranty Period 1 Year or 100,000 Miles

Interchange / Cross-Reference Numbers

Brand Part Number
Spicer 111513
General Motors 12479628
Spicer 218579
Mack 2719-
International ABP0219009
Genuine Newstar EAR-
Eaton EAR219009
Spicer ETN219009
Genuine Newstar S-D466
Genuine Newstar SD466
Volvo Truck SP219009

Payment & Security

Payment methods

  • Amazon
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.