Rear Differential Cover with 9.5in. for 1986-1987 1989 GMC P2500

A-Premium Aftermarket Oil Pan: Multiple Options Available
With A-Premium, you have a variety of expertly engineered Oil Pan options to suit your vehicle's needs. Each replacement is backed by a 3-Year unlimited mileage warranty for peace of mind. Use our Vehicle Selector to explore multiple options and find the perfect fit.

• Rigorously tested to ensure reliability and performance in real-world driving conditions.
• Ingenious design enlarges the effective surface area to optimize thermal properties.
• Constructed from high-grade materials to ensure optimal durability and dependability.
• Enables efficient cleaning and oil change routines.

Efficient Oil Discharge. Custom-fit for oil drain bolts, this feature prevents oil leakage and splashing, thus simplifying the oil draining process for users and ensuring a clean and efficient operation.
Superior Durability. When faced with identical usage scenarios, A-Premium Oil Pans outperform by offering a more prolonged lifespan, marking them as a quality selection.