LS Rear Main Crank Cover Seal - Replaces 89060436 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 LQ9 LQ4 - Michigan Motorsports

After tackling our first swap in 2001, we saw the need for better parts and reliable information. In 2014, we launched ICT Billet to provide high-quality, American-made parts that simplify and enhance LS and LT swaps. We’re dedicated to supporting car enthusiasts with precision-engineered products, detailed installation guides, and world-class service. Thank you for choosing ICT Billet—your partner in making exceptional builds a reality. ICT Billet LS Rear Main Seal Oring Gasket Crankshaft Cover 4.8 5.3 5.7 6.0 6.2 Compatible with LS1 LQ4 LQ9 LM7 LS2 LS3 LS7 LC9 LS6 GM RPO Codes 551311 LS Rear Main Cover Gasket and Crankshaft Seal ICT Billet LS Rear Main Seal Oring Gasket Crankshaft Cover 4.8 5.3 5.7 6.0 6.2 Compatible with LS Rear Main Cover Gasket and Crankshaft Seal LS1 LQ4 LQ9 LM7 LS2 LS3 LS7 LC9 LS6 GM RPO Codes 551311 Compatible with: All GM LS series engines (Gen 3 & 4) Not Compatible with LSX engine block and LSX rear cover. Rear Main Cover Seal Gasket Includes: 1 rear cover gasket and 1 rear crankshaft seal Designed by experts in our state-of-the-art facility, we use cutting-edge American-made equipment to ensure unmatched quality and durability. Our commitment to excellence ensures unmatched reliability and performance for your engine swap. Using advanced technology, we laser-scan vehicles to create solid models for perfect fitment every time. We use USA-made materials, belt tensioners, metric flange bolts, pulleys, and more. Our focus on American manufacturing means reliable products you can trust. Your Complete LS Swap Shop From engine mounts to wiring, ICT Billet is your one-stop shop for LS swaps. We provide everything you need to make your swap smooth, efficient, and professional. SEMA Proud, SEMA Strong As a proud member of SEMA, we are part of an elite group of automotive manufacturers.