Product Summary

Grand National, Winters Quick Change, Rear Position

  • -BARE comes with the housing center section unit and axle tubes only
  • -COMP comes with the housing center section, axle tubes, axles, rotors and hub kits
  • Ring and pinion has a 4.12:1 gear ratio
  • Has a 31-spline ultra-light aluminum spool
  • Seals are low drag and has 6-rib side bells
See more details

Key Specs

MFG. Part #5070-BARE
PositionRear
Axle Splines31
Axle TypeFull Floating
Gear Ratio4.12:1
See more specs

Need To Know

Truck Shipment

Truck shipments must be pre-paid with a credit card, certified check or money order

Quick and Easy Returns

Return Policy

Winters 5070-BARE Details

These lightweight 6 bolt rear ends come with a number of friction reducing options. These are thermal coated and constructed of steel.

  • 31-spline ultra-light aluminum spool
  • Sprint center aluminum case
  • 4.12 ring and pinion
  • Thermal coated
  • 6-rib side bells
  • Steel 3" tubes with Grand National ends
  • Low drag seals

Note: These rear-ends are 60" wide with pinion on center.

The complete rear-ends come with:

  • Bare rear listed above
  • Winter platinum 2-1/2" Grand National hubs, bearings and seals
  • Aluminum drive plates
  • 31-spline gun drilled axle
  • .810 brake rotors

Charts

Winters 5070-BARE Specifications

KEY SPECS
MFG. Part #5070-BARE
BrandWinters
PositionRear
Axle Splines31
Axle TypeFull Floating
Gear Ratio4.12:1
Housing MaterialAluminum
Rotors IncludedYes
Bolt Pattern5 on 5"
GENERAL
Sold in QuantityKit
Bearings IncludedYes
Seals IncludedYes
Differential IncludedYes

Questions & Answers

2 Questions • 2 Answers

What is the part number for the Quick Change Rear 6-Bolt Cover Gasket

by Dave

• 7 years ago

1 answer

What is the max horse power this rear end will handle? Im looking in the 2k hp range, i wanna run quuck change will this handle it?

by Eazyeric

• 8 years ago

1 answer

2 of 2 questions shown

Customer Impersonation Script