Specialty Products Aluminum Rear Differential Cover - 8.875 in - GM 12-Bolt 19890 ARP Front cover bolts and

ARP Front cover bolts and studs

8L-V6 1-5/8IN

Pro/Cam's SBC timing covers are available with stiffening ribs

Premium Ductile Moly

This sleeve converts your ball joint to a press-in mounting application

Specialty Products Aluminum Rear Differential Cover - 8.875 in - GM 12-Bolt 19890 ARP Front cover bolts andProduct Description: Differential Cover Hardware Included Aluminum Natural Rear 8. 875 in GM 12 Bolt Specialty Products produces chrome accessories for American muscle cars and street rods. From air cleaners to transmission pans their products add just the right amount of chrome to any project. Specialty Products Company has been providing our customers in the performance automotive aftermarket with quality parts, superior supply chain fulfillment and