Rear Main Seal Fits 1959-1980 Chrysler B/RB 383-440 Big Block & 426 Hemi Mr Gasket Engine and Components - Valvetrain & Timing - Engine Timing Tool Can run 33 Inch tires

Can run 33 Inch tires on factory 20 Inch wheels

Single Shaft)

2011-2019 Ram 1500 (Rear) (Qualifier: with 12 Bolt Rear Cover / Note: Chrysler ZF 9

250 inch seamless tubing for excellent durability

methanol (up to M100)

Rear Main Seal Fits 1959-1980 Chrysler B/RB 383-440 Big Block & 426 Hemi Mr Gasket Engine and Components - Valvetrain & Timing - Engine Timing Tool Can run 33 Inch tiresThis Mr. Gasket Rear Main Seal is made from silicone to allow the seal to handle extreme engine oil temperature. It also provides for an upgrade for that leaky rope style seal and is a direct replacement for a rubber main seal. It's also injection molded for a precise fit. Repairs That Leaky Rear Main Sail Silicone Rubber to Withstand Extreme Engine Oil Temperatures Upgrade for Rope Seal Equipped Cars or Direct Replacement for Rubber Main Seal