The ACDelco / GM 24226707 is an OE output shaft seal. GM catalogs it as an automatic transmission extension housing (output shaft / propeller shaft slip yoke) seal, superseding GM 19133151 and 24240282.

Features & Benefits

• OE output shaft / slip-yoke seal, GM P/N 24226707
• Supersedes GM 19133151 and 24240282
• Genuine GM / ACDelco OE part, designed, engineered and tested to GM standards and backed by General Motors

Application

• GM lists: Chevrolet Express / GMC Savana 2500 / 3500 (2018–2020), extension housing to propeller shaft (6L90)

Many diesel parts suppliers also list 24226707 as the transfer case rear output seal on 2007.5+ Silverado / Sierra HD trucks; GM's catalog data we reviewed does not confirm that application, so match the number on your original seal.

Always verify fitment by VIN or by matching the GM/ACDelco part number on your original part before ordering.

Cross-Reference / OE Numbers

• GM: 24226707
• Replaces GM: 19133151, 24240282