Skip to main content
  • Shop By Category
  • Core Return
  • About Us
  • Contact Us
  • Our Blog
MENU
My Cart Login
Home
Phone: (888) 856-9960
For Ebay Inquiries: (866) 423-6872
  • Login
  • Empty
    $0.00
  • Shop By Category
  • Core Return
  • About Us
  • Contact Us
  • Our Blog
  • Differential Components
  • Differential
  • Drive Axle Shaft
  • Transfer Case
Carriers
Bearing Kits
Ring and Pinion
Differential Gear Kit
Differential Clutch Pack
Shop All Products

A-D

Auburn Gear

E-J

Ford

K-N

Mopar

S-Z

US Powertrain
Shop All Products

FAST  2-3 Day Shipping! Same Day Shipping on Orders Before 1:30pm CST || FREE Shipping on EVERYTHING in The U.S.! (exc. HI&AK)
U.S. POWERTRAIN WILL BE CLOSED JULY 3RD AND 4TH IN CELEBRATION OF OUR GREAT NATION

  • Choose Vehicle

Select Vehicle

Part Type

  • Differential Ring and Pinion (7) Apply Differential Ring and Pinion filter

Gear Ratio

  • (-) Remove 4.88 filter 4.88

Axle Type

  • DANA 44 (1) Apply DANA 44 filter
  • DANA 60 (1) Apply DANA 60 filter
  • DANA 80 (1) Apply DANA 80 filter
  • DANA M300 (1) Apply DANA M300 filter
  • GM 10.5" (1) Apply GM 10.5" filter
  • GM 8.25" (1) Apply GM 8.25" filter
  • MAGNA STEYR (1) Apply MAGNA STEYR filter

Part Type

  • Differential Ring and Pinion (7) Apply Differential Ring and Pinion filter

Gear Ratio

  • (-) Remove 4.88 filter 4.88

Search found 7 items

  • (-) Remove Differential Ring and Pinion filter Differential Ring and Pinion
  • (-) Remove 4.88 filter 4.88
  • New GM 10.5" 4.88 Ratio Ring and Pinion
    K740210
    $350.00
    view
    Quick View
  • New DANA 80 Ring and Pinion 1988-2012 Ford E350/F350/F450 4.88 ratio
    K740291
    $375.00
    view
    Quick View
  • New DANA 44 Ring and Pinion 2007-2018 Jeep Wrangler 4.88 ratio
    K740645
    $250.00
    view
    Quick View
  • New Ring and Pinion 1988-2018 GM Front IFS 8.25 inch 4.88 ratio
    K740048
    $295.00
    view
    Quick View
  • 68034377AA New Differential Ring and Pinion 2008-2018 Ram 4500/5500 MAGNA STEYR 4.88 ratio
    K740742
    $4,785.00
    view
    Quick View
  • New Differential Ring and Pinion Kit 1978-2015 Ford DANA 60 Front 4.88 ratio
    K740239
    $750.00
    view
    Quick View
  • 10034909 New DANA M300 4.88 ratio F350/F450/F550 with DRW
    K740472
    $600.00
    view
    Quick View
Displaying 1 - 7 of 7
1000027879.jpg
1000027880.jpg
1000027964.jpg
20240206_124239.jpg
Building 1.jpg

Shop

Gear Marking Compound
Differential Carrier Gear Kit
Drive Axle Shaft Oil Slinger
Drive Shaft Flange Yoke
Differential Spider and Pinion Gear Kit
Differential Sliding Clutch Collar
Everything We Sell

Company

  • About Us
  • Contact Us
  • Core Charge Policy

Sign up for updates!

Find Us

1451 Peoria Avenue
Spirit Lake, Iowa 51360-0189
Office Hours: 8:00am-5:00pm CST
Monday through Friday
Phone: (888) 856-9960
For Ebay Inquiries: (866) 423-6872
©2025 US Powertrain
Website designed by Complete Web Solutions