5Y12333

SAME DAY SHIPPING (if ordered before 2pm EST)



Yukon Gear & Axle Dura Grip Posi Traction Differential



Manufacture #: YDGGM12P-3-33-1

Application: GM 12 Bolt (Car)

Ring Gear Diameter: 8.875"

Carrier: 3- Series (3.07:1 to 3.73:1)

Side Gear Spline: 33 Teeth

Model Years: 1964-72

Bearing Cone: LM603049

Bearing Cup: LM603012

Spring Rate: 800 lbs.

5Y12303

SAME DAY SHIPPING (if ordered before 2pm EST)



Yukon Gear & Axle Dura Grip Posi Traction Differential



Manufacture #: YDGGM12P-3-30-1

Application: GM 12 Bolt (Car)

Ring Gear Diameter: 8.875"

Carrier: 3- Series (3.07:1 to 3.73:1)

Side Gear Spline: 30 Teeth

Model Years: 1964-72

Bearing Cone: LM603049

Bearing Cup: LM603012

3MAS40AA389

NEW UNIT - CANCELED ORDER!!! 9" CENTER SECTION - ONLY 1 AVAILABLE AT THIS PRICE!

COMPLETE 9" INCLUDES:
3.250" Moser Performance Nodular Iron Case
40 Spline Steel Spool
1350 Series Chrome MolyPinion Yoke
Aluminum Daytona 5-Hole Pinion Support
3.89:1 Ratio PRO/STREET Ring & Pinion
Black Plastic Case
UNIT SOLD AS IT IS ASSEMBLED!
NO CHANGES CAN BE MADE, THIS UNIT IS READY TO SHIP SAME DAY IF ORDERED BEFORE 2:00PM EST!

3MAS31AA514

NEW UNIT - CANCELED ORDER!!! 9" CENTER SECTION - ONLY 1 AVAILABLE AT THIS PRICE!

COMPLETE 9" INCLUDES:
3.062" Moser Performance Nodular Iron Case
31 Spline Steel Spool
1350 Series Chrome MolyPinion Yoke
Aluminum Daytona 5-Hole Pinion Support
5.14:1 Ratio PRO/STREET Ring & Pinion
Black Plastic Case
UNIT SOLD AS IT IS ASSEMBLED!
NO CHANGES CAN BE MADE, THIS UNIT IS READY TO SHIP SAME DAY IF ORDERED BEFORE 2:00PM EST!

3MAS35AB620P

NEW UNIT - CANCELED ORDER!!! 9" CENTER SECTION - ONLY 1 AVAILABLE AT THIS PRICE!

Part # 3MAS35AB620P

COMPLETE 9" CENTER SECTION INCLUDES:
3.250" Moser Thru-Bolt Aluminum Case
35 Spline Steel Spool
1350 Series Chrome MolyPinion Yoke
Aluminum 10-Hole Pinion Support
6.20:1 Ratio 9" PRO/COMP Ring & Pinion (9310 Material)
Black Plastic Case

FOR DRAG RACING APPLICATIONS ONLY!!!
UNIT SOLD AS IT IS ASSEMBLED!
NO CHANGES CAN BE MADE, THIS UNIT IS READY TO SHIP SAME DAY IF ORDERED BEFORE 2:00PM EST!

5YDGC9.25-31-1

Yukon Dura Grip for Chrysler 9.25" rear 31 Spline



Item ship direct from the manufacture within 2-Business Days!

5YGD44-3-30-1

Yukon Dura Grip for Dana 44, 30 spline, 3.73 & down



Item ship direct from the manufacture within 2-Business Days!

12B373

Description:
US Gear Ring and Pinion # 01-888373 | GM 12 Bolt Car 8.875" | 3.73 Ratio
MADE IN THE USA!
SAME DAY SHIPPING (if ordered before 2pm EST)
Lightning™ Series is an option that can be selected below, This option can increase the shipping time by up to two weeks!

D60373D

SAME DAY SHIPPING (if ordered before 2pm EST)
MADE IN THE USA!

D60410D

SAME DAY SHIPPING (if ordered before 2pm EST)

D60456D

SAME DAY SHIPPING (if ordered before 2pm EST)
MADE IN THE USA!

5U211

SAME DAY SHIPPING (if ordered before 2pm EST)