Rear Main Seal Fits 1968-1988 Ford 429/460 Mr Gasket Electrical & Ignitions - Distributors 2nd and 3rd Gear Synchronizer

2nd and 3rd Gear Synchronizer Blocking Ring

15 inner Lh axle

29 inch OD seal Includes bearings

Even heater hose adapters

2002-2006 GMC Envoy XL (Drive: 4WD / Note: NP226

Rear Main Seal Fits 1968-1988 Ford 429/460 Mr Gasket Electrical & Ignitions - Distributors 2nd and 3rd Gear SynchronizerThis 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