Dorman 697-712 Differential Cover - Rear
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Dorman

Dorman 697-712 Differential Cover - Rear

Brand Dorman ACT1543A
Package ZBAN9
Fits —89 vehicles

Direct replacement. Matches the original cover for a reliable, leak-free repair.

Stamped steel construction. Corrosion-resistant finish helps deliver long service life.

Drain plug included. Built with a filler plug for easier service and maintenance.

Cross-references 12471446 and YP C5-GM11.5 for the same application. See all 2.

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Differential Cover for Heavy-Duty Rear Axles

This Dorman differential cover is a direct replacement for the original rear axle cover on select Ram, Chevrolet, and GMC heavy-duty trucks. Built from stamped steel with a corrosion-resistant gray finish, it supports a reliable, leak-free repair for the rear differential. Part number 697-712 is made for applications with the 11.5-inch rear axle and 14-bolt cover pattern.

Key Features

  • Direct replacement differential cover for OE-style fit and function
  • Stamped steel construction for strength and durability
  • Gray corrosion-resistant finish for long service life
  • Filler plug included for service access
  • 14-bolt differential cover design
  • Package contents: 1 differential cover and 1 drain plug
  • Part number 697-712

Detailed Description

Dorman 697-712 is engineered for rear differential service on trucks equipped with the 11.5-inch axle. It matches the original cover’s fit and function to help restore a secure seal at the axle housing. This makes it a practical replacement for worn, rusted, or damaged covers on Ram 2500 and Ram 3500, as well as Chevrolet Silverado and GMC Sierra heavy-duty models with the correct rear axle configuration. This part cross-references 12471446 and YP C5-GM11.5 for the same application.

The stamped steel body and corrosion-resistant finish help the cover stand up to road splash, moisture, and underbody exposure. The included drain plug adds service convenience, while the filler plug supports routine differential maintenance. If you are replacing a leaking rear differential cover on a 2011-2018 Ram 2500 or 2011-2018 Ram 3500 with Sales Code DRQ, or on a 2001-2011 Chevrolet Silverado HD or GMC Sierra HD with the 11.5-inch ring gear, this cover is built for that application. Part number 697-712 is also a direct replacement choice for select Silverado 3500 HD, Sierra 3500 HD, and classic HD models listed in the fitment data.

What It Helps Fix

  • Rear differential oil leaks from a damaged or corroded cover
  • Rust-through or pitting on the original axle cover
  • Sealing issues caused by a warped or bent cover flange
  • Service problems when the factory cover is missing a drain or fill access point
  • Replacement needs after impact damage to the rear axle housing cover

Installation Notes and Tips

Verify axle identification before ordering. This cover is for rear applications only and requires the 11.5-inch rear axle configuration noted in the fitment data. The gasket or seal is not included, and cover bolts or studs are not included, so reuse or replace those components as needed during installation. Clean the housing flange thoroughly before assembly and confirm the bolt pattern matches the 14-bolt design.

Quality Assurance

Dorman manufactures this cover as a direct replacement part to match OE fit and function. The stamped steel construction and corrosion-resistant finish are intended to support dependable service in demanding truck applications.

Related reading

This part fits 89 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2018Ram2500Rearw/Sales Code DRQ (11.50 Rear Axle)
2018Ram3500Rearw/Sales Code DRQ (11.50 Rear Axle)
2017Ram2500Rearw/Sales Code DRQ (11.50 Rear Axle)
2017Ram3500Rearw/Sales Code DRQ (11.50 Rear Axle)
2016Ram2500Rearw/Sales Code DRQ (11.50 Rear Axle)
2016Ram3500Rearw/Sales Code DRQ (11.50 Rear Axle)
2015Ram2500Rearw/Sales Code DRQ (11.50 Rear Axle)
2015Ram3500Rearw/Sales Code DRQ (11.50 Rear Axle)
2014Ram2500Rearw/Sales Code DRQ (11.50 Rear Axle)
2014Ram3500Rearw/Sales Code DRQ (11.50 Rear Axle)
2013Ram2500Rearw/Sales Code DRQ (11.50 Rear Axle)
2013Ram3500Rearw/Sales Code DRQ (11.50 Rear Axle)
2012Ram2500Rearw/Sales Code DRQ (11.50 Rear Axle)
2012Ram3500Rearw/Sales Code DRQ (11.50 Rear Axle)
2011ChevroletSilverado 2500 HDRear11.5 In. Ring Gear; w/2.5 mm Slot at 12 and 2 O'Clock Positions
2011ChevroletSilverado 3500 HDRear11.5 In. Ring Gear; w/2.5 mm Slot at 12 and 2 O'Clock Positions
2011GMCSierra 2500 HDRear11.5 In. Ring Gear; w/2.5 mm Slot at 12 and 2 O'Clock Positions
2011GMCSierra 3500 HDRear11.5 In. Ring Gear; w/2.5 mm Slot at 12 and 2 O'Clock Positions
2011Ram2500Rearw/Sales Code DRQ (11.50 Rear Axle)
2011Ram3500Rearw/Sales Code DRQ (11.50 Rear Axle)
2010ChevroletSilverado 2500 HDRear11.5 In. Ring Gear
2010ChevroletSilverado 3500 HDRear11.5 In. Ring Gear
2010DodgeRam 2500Rearw/Sales Code DRQ (11.50 Rear Axle)
2010DodgeRam 3500Rearw/Sales Code DRQ (11.50 Rear Axle)
2010GMCSierra 2500 HDRear11.5 In. Ring Gear
2010GMCSierra 3500 HDRear11.5 In. Ring Gear
2009ChevroletSilverado 2500 HDRear11.5 In. Ring Gear
2009ChevroletSilverado 3500 HDRear11.5 In. Ring Gear
2009DodgeRam 2500Rearw/Sales Code DRQ (11.50 Rear Axle)
2009DodgeRam 3500Rearw/Sales Code DRQ (11.50 Rear Axle)
2009GMCSierra 2500 HDRear11.5 In. Ring Gear
2009GMCSierra 3500 HDRear11.5 In. Ring Gear
2008ChevroletSilverado 2500 HDRear11.5 In. Ring Gear
2008ChevroletSilverado 3500 HDRear11.5 In. Ring Gear
2008DodgeRam 2500Rearw/Sales Code DRQ (11.50 Rear Axle)
2008DodgeRam 3500Rearw/Sales Code DRQ (11.50 Rear Axle)
2008GMCSierra 2500 HDRear11.5 In. Ring Gear
2008GMCSierra 3500 HDRear11.5 In. Ring Gear
2007ChevroletSilverado 2500 HDRear11.5 In. Ring Gear
2007ChevroletSilverado 2500 HD ClassicRear11.5 In. Ring Gear
2007ChevroletSilverado 3500Rear11.5 In. Ring Gear
2007ChevroletSilverado 3500 ClassicRear11.5 In. Ring Gear
2007ChevroletSilverado 3500 HDRear11.5 In. Ring Gear
2007DodgeRam 2500Rearw/Sales Code DRQ (11.50 Rear Axle)
2007DodgeRam 3500Rearw/Sales Code DRQ (11.50 Rear Axle)
2007GMCSierra 2500 HDRear11.5 In. Ring Gear
2007GMCSierra 2500 HD ClassicRear11.5 In. Ring Gear
2007GMCSierra 3500 ClassicRear11.5 In. Ring Gear
2007GMCSierra 3500 HDRear11.5 In. Ring Gear
2006ChevroletSilverado 2500 HDRear11.5 In. Ring Gear
2006ChevroletSilverado 3500Rear11.5 In. Ring Gear
2006DodgeRam 2500Rearw/Sales Code DRQ (11.50 Rear Axle)
2006DodgeRam 3500Rearw/Sales Code DRQ (11.50 Rear Axle)
2006GMCSierra 2500 HDRear11.5 In. Ring Gear
2006GMCSierra 3500Rear11.5 In. Ring Gear
2005ChevroletSilverado 2500 HDRear11.5 In. Ring Gear
2005ChevroletSilverado 3500Rear11.5 In. Ring Gear
2005DodgeRam 2500Rearw/Sales Code DRQ (11.50 Rear Axle)
2005DodgeRam 3500Rearw/Sales Code DRQ (11.50 Rear Axle)
2005GMCSierra 2500 HDRear11.5 In. Ring Gear
2005GMCSierra 3500Rear11.5 In. Ring Gear
2004ChevroletSilverado 2500Rear11.5 In. Ring Gear
2004ChevroletSilverado 2500 HDRear11.5 In. Ring Gear
2004ChevroletSilverado 3500Rear11.5 In. Ring Gear
2004DodgeRam 2500Rearw/Sales Code DRQ (11.50 Rear Axle)
2004DodgeRam 3500Rearw/Sales Code DRQ (11.50 Rear Axle)
2004GMCSierra 2500Rear11.5 In. Ring Gear
2004GMCSierra 2500 HDRear11.5 In. Ring Gear
2004GMCSierra 3500Rear11.5 In. Ring Gear
2003ChevroletSilverado 2500Rear11.5 In. Ring Gear
2003ChevroletSilverado 2500 HDRear11.5 In. Ring Gear
2003ChevroletSilverado 3500Rear11.5 In. Ring Gear
2003DodgeRam 2500Rearw/Sales Code DRQ (11.50 Rear Axle)
2003DodgeRam 3500Rearw/Sales Code DRQ (11.50 Rear Axle)
2003GMCSierra 2500Rear11.5 In. Ring Gear
2003GMCSierra 2500 HDRear11.5 In. Ring Gear
2003GMCSierra 3500Rear11.5 In. Ring Gear
2002ChevroletSilverado 2500Rear11.5 In. Ring Gear
2002ChevroletSilverado 2500 HDRear11.5 In. Ring Gear
2002ChevroletSilverado 3500Rear11.5 In. Ring Gear
2002GMCSierra 2500Rear11.5 In. Ring Gear
2002GMCSierra 2500 HDRear11.5 In. Ring Gear
2002GMCSierra 3500Rear11.5 In. Ring Gear
2001ChevroletSilverado 2500Rear11.5 In. Ring Gear
2001ChevroletSilverado 2500 HDRear11.5 In. Ring Gear
2001ChevroletSilverado 3500Rear11.5 In. Ring Gear
2001GMCSierra 2500Rear11.5 In. Ring Gear
2001GMCSierra 2500 HDRear11.5 In. Ring Gear
2001GMCSierra 3500Rear11.5 In. Ring Gear
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
12471446YP C5-GM11.5