Replacement Transmission Extension Housing fits Chevrolet Blazer, S10, Astro, Silverado 1500, Express (V6 4.3L)

Sawyer Auto replacement parts are built to direct-fit specifications using high-grade materials. Every part is tested for reliability and precise compatibility with your vehicle.

• 【❗Fitment (Vehicle Compatibility)❗:】 Intended For Chevrolet Models Equipped With The 4.3L V6 Engine Where This Extension Housing Is Specified; Verify Engine Displacement And Transmission Application Prior To Ordering.
• ✅【 Function (Part Description):】 Designed To Enclose The Transmission Tail Area And Provide The Proper Mounting/Sealing Surface Between The Transmission And Driveline For V6 4.3L Applications.
• ✅【 Replacement Reason (Service Description):】 Typically Replaced When The Oe Housing Is Cracked, Bolt Bosses Are Damaged, Or Sealing Surfaces Leak, Which Can Compromise Normal Driveline Sealing And Alignment.
• ✅【 Construction and Material:】 Constructed From Oe-Style Cast Alloy With Machined Sealing Surfaces And Mounting Points To Match Factory Dimensions And Attachment Locations.
• ✅【 Testing and Installation:】 Units Are Inspected For Proper Dimensions And Sealing Face Condition; Installs To Factory Mounting Points Replacement Of Associated Seals/Gaskets During Installation Is Recommended.