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Home > GMC > C1500 Truck > Differential Cover > 1985-1986 GMC C1500 Truck Rear Differential Cover for Models with 8.5" Ring Gear

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1985 - 1986 GMC C1500 Truck Rear Differential Cover for Models with 8.5" Ring Gear


In Stock (Ships same day for orders placed by 3 PM ET)

List Price:$87.92
Our Price: $31.45
 (You Save $56.47)

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Part Number: 1AADC00001

1AAuto Auto Repair Change Rear Axle Differential Cover Oil Fluid (non-posi)

This Lincoln and GM car SUV & truck rear differential axle inspection cover is among the highest quality replacements on the market. It's just what you need to get your vehicle in good working order again!


  • Fits vehicles with the following ring gear sizes as designated:
    • 8.50 Ring Gear
    • 8.625 Ring Gear
    • 8.80 Ring Gear
  • Uses 10 bolts to secure it to rear axle assembly
  • Replaces dealer part number: 26067595
  • Direct replacement
  • Built to strict quality control standards
  • Can be painted by the buyer (recommended) to any color desired or installed as is
  • Stamped steel construction

Replace your rusted, dented, or damaged differential cover with this great fitting alternative. It makes a great replacement and has good cost savings over a dealer cover.

1 Year Warranty

This item is backed by a 1 Year Manufacturers Warranty. In the event this item should fail during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser. Please keep your invoice for proof of this warranty.

This part replaces:
  • OE #: 26067595
  • DORMAN #: 697-700

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