---tab Description--- SPELAB Front & Rear Differential Cover For Ford 2011-2024 6.7L Powerstroke Dana Super 60 SPELAB's innovative combines advanced features to enhance performance and durability while providing efficient protection and sealing for the differential. Its external heat sink design maximizes heat dissipation by increasing contact with the surrounding air, while internal diversion grooves optimize lubrication flow. Constructed from aluminum alloy, spelab Ford Powerstroke Differential Cover offers superior cooling compared to traditional iron materials, ensuring long-lasting performance. The addition of an external observation mirror with a floating ball ensures reliable oil level monitoring, even if the mirror darkens over time. Finished with black wrinkle paint for rust resistance, this differential cover offers comprehensive functionality and durability for optimal differential maintenance. Rear Differential Cover SKU: SPOS08804BK Specification: Ford Sterling 10.5"/10.25" 12 Bolts Rear Cover Size： Long Wide Height Gross weight(KG) Number of Bolts 48 31 11.5 5.3 12 FAQ Q1: Does the SPELAB differential cover include both the front and rear differential covers? A1: SPELAB offers both front and rear differential covers, but whether both are included depends on the specific product you purchase. Typically, these covers are sold individually. We recommend checking the product description to confirm if the front and rear differential covers are included as a set. Q2: If I forget my vehicle model, can I confirm compatibility by checking the shape and bolt holes of the differential cover? A2: Yes, even if you forget your exact vehicle model, you can determine compatibility by comparing the shape and number of bolt holes on the current differential cover. Different vehicles have different cover shapes and bolt hole layouts. For example, the SPELAB rear differential cover is designed to fit Ford Sterling 10.5"/10.25" 12-bolt differentials. By comparing the shape and bolt hole count, you can identify the right replacement product. View All Our High-Quality Differential Covers. Q3: What is a Ford Sterling 10.5"/10.25" 12 Bolts differential, and which vehicles is it compatible with? A3: The Ford Sterling 10.5"/10.25" 12-bolt differential is a widely used differential type found in heavy-duty Ford trucks, such as the Ford F250, F350, and F450. This differential features 12 bolt holes for secure mounting, even under heavy-duty conditions. The SPELAB differential cover is specifically designed to fit this differential type, making it compatible with 2011-2024 Ford 6.7L Powerstroke models. Q4: Does the SPELAB differential cover offer additional oil level monitoring functionality? A4: Yes, the SPELAB differential cover is equipped with an external sight glass and a built-in floating ball to help monitor the oil level. This allows you to easily check the oil level, even if the sight glass darkens over time, ensuring that the differential remains in...