• Truck Parts SUV Accessories
• Jeep Parts
• 4x4 Clearance
• After Market Truck Parts
• Expert Advice
• New Truck & Jeep Products

Truck Parts Home » Drivetrain and Differentials » Drivetrain, Differentials, & Hubs » Differential » Eaton Posi

Eaton Posi

$448.99 - $638.99

Financing Available
Finance with Car Care One ® 

• 
• Please Select Axle ALL Ford 8.8in. 28 Spline Rear 28 Spline Ford 8.8in. 31 Spline Rear 31 Spline Ford 8.8in. IFS Front 28 Spline Ford 9.75in. Short Rear 34 Spline Ford 9.75in. Long Rear 34 Spline Ford 10.25in. Short Rear 35 Spline Ford 10.25in. Long Rear 35 Spline Ford 10.5in. Rear 35 Spline GM 7.5in. Rear 26 Spline GM 7.5in. 28 Spline Rear 28 Spline GM 7.625in. Rear 28 Spline GM 8.2in. CAR Rear 28 Spline GM 8.5in. 10 Bolt Rear 28 Spline GM 8.5in. 10 Bolt 30 Spline Rear 30 Spline GM 8.5in. 10 Bolt Front Front 28 Spline GM 8.5in. 10 Bolt Front 30 Spline Front 30 Spline GM 8.6in. 10 Bolt Rear 30 Spline GM 8.875in. 12 Bolt Truck Rear 30 Spline GM 8.875in. 12 Bolt Car Rear 30 Spline GM 9.5in. 14 Bolt Rear 33 Spline GM 10.5in. 14 Bolt Rear 30 Spline GM 10.5in. 14 Bolt Big Bearing Rear 30 Spline Hyundai 27 Spline Rear 27 Spline Kia 28 Spline Rear 28 Spline Kia 34 Spline Rear 34 Spline Tacoma 8in. Rear 30 Spline
• Select Your Vehicle

  

The Eaton Posi is an ideal way to gain traction in trucks that see mild off road use or need added traction due to performance enhancements. With carbon disc clutch packs, preloaded by a central spring assembly, the Eaton Posi delivers chatter free transfer of power to both tires while maintaining a mild on road handling characteristic.

• Sort By:
  Description
  Price
• EAT19536-010

  $450.99

  On Sale Now

  See Lower Price in Cart

  Qty:

  Add To WishList
  KIA Sportage Eaton Posi

  • Automatic Limited Slip
  • Carbon Fiber Clutches
  • Forged Gears
  • Rebuildable
  • For Use With 28 Spline Axles

  Buy now and get up to 25% Off More
  
• EAT19554-010

  $448.99

  On Sale Now

  See Lower Price in Cart

  Qty:

  Add To WishList
  GM 8.875in. 12 Blot Car Eaton Posi

  • Automatic Limited Slip
  • Carbon Fiber Clutches
  • Forged Gears
  • Rebuildable
  • For Use With 30 Spline Axles
  • For Use With 3.08 To 3.90 Gears

  Buy now and get up to 25% Off More
  
• EAT19555-010

  $448.99

  On Sale Now

  See Lower Price in Cart

  Qty:

  Add To WishList
  GM 8.875in. 12 Blot Car Eaton Posi

  • Automatic Limited Slip
  • Carbon Fiber Clutches
  • Forged Gears
  • Rebuildable
  • For Use With 30 Spline Axles
  • For Use With 4.10 And Up Gears

  Buy now and get up to 25% Off More
  
• EAT19556-010

  $448.99

  On Sale Now

  See Lower Price in Cart

  Qty:

  Add To WishList
  GM 8.875in. 12 Bolt Truck Eaton Posi

  • Automatic Limited Slip
  • Carbon Fiber Clutches
  • Forged Gears
  • Rebuildable
  • For Use With 30 Spline Axles
  • For Use With 3.73 And Up Gears

  Buy now and get up to 25% Off More
  
• EAT19557-010

  $488.99

  On Sale Now

  See Lower Price in Cart

  Qty:

  Add To WishList
  GM 8.5in. 10 Bolt Eaton Posi

  • Automatic Limited Slip
  • Carbon Fiber Clutches
  • Forged Gears
  • Rebuildable
  • For Use With 28 Spline Axles

  Buy now and get up to 25% Off More
  
• EAT19559-010

  $488.99

  On Sale Now

  See Lower Price in Cart

  Qty:

  Add To WishList
  GM 8.5in. And 8.6in. 10 Bolt Eaton Posi

  • Automatic Limited Slip
  • Carbon Fiber Clutches
  • Forged Gears
  • Rebuildable
  • For Use With 30 Spline Axles
  • Will Fit 8.5 10 Bolt When used With G/G 35-2021L Master Kit

  Buy now and get up to 25% Off More
  
• EAT19567-010

  $465.99

  On Sale Now

  See Lower Price in Cart

  Qty:

  Add To WishList
  Hyundai Santa Fe AWD Eaton Posi

  • Automatic Limited Slip
  • Carbon Fiber Clutches
  • Forged Gears
  • Rebuildable
  • For Use With 27 Spline Axles

  Buy now and get up to 25% Off More
  
• EAT19587-010

  $448.99

  On Sale Now

  See Lower Price in Cart

  Qty:

  Add To WishList
  GM 8.875in. 12 Bolt Truck Eaton Posi

  • Automatic Limited Slip
  • Carbon Fiber Clutches
  • Forged Gears
  • Rebuildable
  • For Use With 30 Spline Axles
  • For Use With 2.76 To 3.42 Gears

  Buy now and get up to 25% Off More
  
• EAT19588-010

  $488.99

  On Sale Now

  See Lower Price in Cart

  Qty:

  Add To WishList
  Ford 8.8in. Eaton Posi

  • Automatic Limited Slip
  • Carbon Fiber Clutches
  • Forged Gears
  • Rebuildable
  • For Use With 31 Spline Axles

  Buy now and get up to 25% Off More
  
• EAT19590-010

  $581.99

  On Sale Now

  See Lower Price in Cart

  Qty:

  Add To WishList
  GM 9.5in. 14 Bolt Eaton Posi

  • Automatic Limited Slip
  • Carbon Fiber Clutches
  • Forged Gears
  • Rebuildable
  • For Use With 33 Spline Axles

  Buy now and get up to 25% Off More
  
• EAT19599-010

  $479.99

  On Sale Now

  See Lower Price in Cart

  Qty:

  Add To WishList
  GM 7.5in. And 7.6in. 10 Bolt Eaton Posi

  • Automatic Limited Slip
  • Carbon Fiber Clutches
  • Forged Gears
  • Rebuildable
  • For Use With 28 Spline Axles
  • For Use With 3.23 And Up Gears

  Buy now and get up to 25% Off More
  
• EAT19603-010

  $488.99

  On Sale Now

  See Lower Price in Cart

  Qty:

  Add To WishList
  Chevrolet 8.2in. 10 Bolt Car Eaton Posi

  • Automatic Limited Slip
  • Carbon Fiber Clutches
  • Forged Gears
  • Rebuildable
  • For Use With 28 Spline Axles
  • For Use With 3.08 And Up Gears

  Buy now and get up to 25% Off More
  
• EAT19605-010

  $488.99

  On Sale Now

  See Lower Price in Cart

  Qty:

  Add To WishList
  Ford 8.8in. Eaton Posi

  • Automatic Limited Slip
  • Carbon Fiber Clutches
  • Forged Gears
  • Rebuildable
  • For Use With 28 Spline Axles

  Buy now and get up to 25% Off More
  
• EAT19610-010

  $638.99

  On Sale Now

  See Lower Price in Cart

  Qty:

  Add To WishList
  GM 10.5in. 14 Bolt Eaton Posi

  • Automatic Limited Slip
  • Carbon Fiber Clutches
  • Forged Gears
  • Rebuildable
  • For Use With 30 Spline Axles
  • For Use With 4.56 And Up Gears

  Buy now and get up to 25% Off More
  
• EAT19614-010

  $513.99

  On Sale Now

  See Lower Price in Cart

  Qty:

  Add To WishList
  Toyota Tacoma 8in. Eaton Posi

  • Automatic Limited Slip
  • Carbon Fiber Clutches
  • Forged Gears
  • Rebuildable
  • For Use With 30 Spline Axles

  Buy now and get up to 25% Off More
  
• EAT19627-010

  $581.99

  On Sale Now

  See Lower Price in Cart

  Qty:

  Add To WishList
  Ford 9.75in. Eaton Posi

  • Automatic Limited Slip
  • Carbon Fiber Clutches
  • Forged Gears
  • Rebuildable
  • For Use With 35 Spline Axles

  Buy now and get up to 25% Off More
  
• EAT19629-010

  $465.99

  On Sale Now

  See Lower Price in Cart

  Qty:

  Add To WishList
  Mitsubishi Montero 12 Bolt Eaton Posi

  • Automatic Limited Slip
  • Carbon Fiber Clutches
  • Forged Gears
  • Rebuildable
  • For Use With 12 Spline axles

  Buy now and get up to 25% Off More
  
• EAT19651-010

  $465.99

  On Sale Now

  See Lower Price in Cart

  Qty:

  Add To WishList
  KIA 10 Bolt Eaton Posi

  • Automatic Limited Slip
  • Carbon Fiber Clutches
  • Forged Gears
  • Rebuildable
  • For Use With 34 Spline Axles

  Buy now and get up to 25% Off More
  
• EAT19663-010

  $479.99

  On Sale Now

  See Lower Price in Cart

  Qty:

  Add To WishList
  GM 7.5in. 10 Bolt Eaton Posi

  • Automatic Limited Slip
  • Carbon Fiber Clutches
  • Forged Gears
  • Rebuildable
  • For Use With 26 Spline Axles
  • For Use With 3.23 And Up Gears

  Buy now and get up to 25% Off More
  
• EAT19686-010

  $541.99

  On Sale Now

  See Lower Price in Cart

  Qty:

  Add To WishList
  GM 8.2in. Drop Out Eaton Posi

  • Automatic Limited Slip
  • Carbon Fiber Clutches
  • Forged Gears
  • Rebuildable
  • For Use With 17 Spline Axles
  • For Use With 3.90 And Up Gears

  Buy now and get up to 25% Off More
  
• EAT19689-010

  $638.99

  On Sale Now

  See Lower Price in Cart

  Qty:

  Add To WishList
  GM 10.5in.14 Bolt Eaton Posi

  • Automatic Limited Slip
  • Carbon Fiber Clutches
  • Forged Gears
  • Rebuildable
  • For Use With 30 Spline Axles
  • For Use With 4.10 And Down Gears

  Buy now and get up to 25% Off More
  
• EAT19694-010

  $627.99

  On Sale Now

  See Lower Price in Cart

  Qty:

  Add To WishList
  Ford 10.25in. And 10.5in. Eaton Posi

  • Automatic Limited Slip
  • Carbon Fiber Clutches
  • Forged Gears
  • Rebuildable
  • For Use With 35 Spline Axles

  Buy now and get up to 25% Off More
  
• EAT19730-010

  $632.99

  On Sale Now

  See Lower Price in Cart

  Qty:

  Add To WishList
  Eaton Posi Limited Slip Service Kit

  • 30 Spline
  • 1.31 in. Axle Shaft Diameter
  • 4.10 And Down Ring Gear Pinion Ratio

  Buy now and get up to 25% Off More
  
• EAT19734-010

  $632.99

  On Sale Now

  See Lower Price in Cart

  Qty:

  Add To WishList
  Eaton Posi Limited Slip Service Kit

  • 30 Spline
  • 1.31 in. Axle Shaft Diameter
  • 4.56 And Up Ring Gear Pinion Ratio

  Buy now and get up to 25% Off More
  

Truck Parts

Shop by Brand

• Banks Exhaust
• Bestop
• BFGoodrich
• Daystar Lift Kits
• K&N
• Mile Marker Winches
• Magnaflow Exhaust
• Pro Comp Suspensions
• Pro Comp Tires
• Rancho
• Skyjacker
• Superlift
• Super Swampers
• Viair Air
• Warn Winches
• See All Brands

Quick Links

• ATV Accessories
• Gift Cards
• Books & DVDs
• On Sale Now
• Off Road Truck Tires
• Truck Wheel Basics
• Lift Kit Basics
• Leveling Kits Guide
• Tonneau Cover Basics
• Electric Winches

• 
• Request Free Catalogs
• Sign Up Now

• Shop Safely Online

  We are dedicated to delivering a safe online shopping experience.

  See our Privacy and Site Security policies.

• Shipping Information

  Most orders are shipped within 1-2 business days.

  Shipping Policy
  Check Your Order Status

• Shipping Locations

  8 Fully-stocked distribution centers across the nation.

  Shipping Locations

• Easy Returns

  Buy with confidence thanks to our no-hassle returns.

  Return Policy

• E-News Signup

  Receive news of the latest specials & deals from
  4 Wheel Parts.

  Enter Email: