NotesYearMakeModelTrimEngineNote:"4 X 2, VIN: F, Eng Code: L65, 135.5" WB; 4 X 2, VIN: F, Eng Code: L65, 159.5" WB; 4 X 2, VIN: F, Eng Code: L65, 183.5" WB" PartType:Vacuum Pump Quantity Required:1Read moreRead more compatibility notes2002ChevroletC3500HDBase Cab Chassis - Conventional 2-Door6.5L 395Cu. In. V8 DIESEL OHV TurbochargedNote:"4 X 2, VIN: F, Eng Code: L65, 135.5" WB; 4 X 2, VIN: F, Eng Code: L65, 159.5" WB; 4 X 2, VIN: F, Eng Code: L65, 183.5" WB" PartType:Vacuum Pump Quantity Required:1Read moreRead more compatibility notes2002ChevroletC3500HDBase Cab Chassis - Crew Cab 4-Door6.5L 395Cu. In. V8 DIESEL OHV TurbochargedNote:; RWD, VIN: F, Eng Code: L65 PartType:Vacuum Pump Quantity Required:1Read moreRead more compatibility notes2002ChevroletExpress 2500Base Extended Cargo Van 3-Door6.5L 395Cu. In. V8 DIESEL OHV TurbochargedNote:; RWD, VIN: F, Eng Code: L65 PartType:Vacuum Pump Quantity Required:1Read moreRead more compatibility notes2002ChevroletExpress 2500Base Extended Passenger Van 3-Door6.5L 395Cu. In. V8 DIESEL OHV TurbochargedNote:; RWD, VIN: F, Eng Code: L65 PartType:Vacuum Pump Quantity Required:1Read moreRead more compatibility notes2002ChevroletExpress 2500Base Standard Cargo Van 3-Door6.5L 395Cu. In. V8 DIESEL OHV TurbochargedNote:; RWD, VIN: F, Eng Code: L65 PartType:Vacuum Pump Quantity Required:1Read moreRead more compatibility notes2002ChevroletExpress 2500Base Standard Passenger Van 3-Door6.5L 395Cu. In. V8 DIESEL OHV TurbochargedNote:; RWD, VIN: F, Eng Code: L65 PartType:Vacuum Pump Quantity Required:1Read moreRead more compatibility notes2002ChevroletExpress 2500LS Extended Passenger Van 3-Door6.5L 395Cu. In. V8 DIESEL OHV TurbochargedNote:; RWD, VIN: F, Eng Code: L65 PartType:Vacuum Pump Quantity Required:1Read moreRead more compatibility notes2002ChevroletExpress 2500LS Standard Passenger Van 3-Door6.5L 395Cu. In. V8 DIESEL OHV TurbochargedNote:; RWD, VIN: F, Eng Code: L65 PartType:Vacuum Pump Quantity Required:1Read moreRead more compatibility notes2002ChevroletExpress 3500Base Cutaway Van 2-Door6.5L 395Cu. In. V8 DIESEL OHV TurbochargedNote:; RWD, VIN: F, Eng Code: L65 PartType:Vacuum Pump Quantity Required:1Read moreRead more compatibility notes2002ChevroletExpress 3500Base Extended Cargo Van 3-Door6.5L 395Cu. In. V8 DIESEL OHV TurbochargedNote:; RWD, VIN: F, Eng Code: L65 PartType:Vacuum Pump Quantity Required:1Read moreRead more compatibility notes2002ChevroletExpress 3500Base Extended Passenger Van 3-Door6.5L 395Cu. In. V8 DIESEL OHV TurbochargedNote:; RWD, VIN: F, Eng Code: L65 PartType:Vacuum Pump Quantity Required:1Read moreRead more compatibility notes2002ChevroletExpress 3500Base Standard Cargo Van 3-Door6.5L 395Cu. In. V8 DIESEL OHV TurbochargedNote:; RWD, VIN: F, Eng Code: L65 PartType:Vacuum Pump Quantity Required:1Read moreRead more compatibility notes2002ChevroletExpress 3500Base Standard Passenger Van 3-Door6.5L 395Cu. In. V8 DIESEL OHV TurbochargedNote:; RWD, VIN: F, Eng Code: L65 PartType:Vacuum Pump Quantity Required:1Read moreRead more compatibility notes2002ChevroletExpress 3500LS Extended Passenger Van 3-Door6.5L 395Cu. In. V8 DIESEL OHV TurbochargedNote:; RWD, VIN: F, Eng Code: L65 PartType:Vacuum Pump Quantity Required:1Read moreRead more compatibility notes2002ChevroletExpress 3500LS Standard Passenger Van 3-Door6.5L 395Cu. In. V8 DIESEL OHV TurbochargedNote:"4 X 2, VIN: F, Eng Code: L65, 135.5" WB; 4 X 2, VIN: F, Eng Code: L65, 159.5" WB; 4 X 2, VIN: F, Eng Code: L65, 183.5" WB" PartType:Vacuum Pump Quantity Required:1Read moreRead more compatibility notes2002GMCC3500HDBase Cab Chassis - Conventional 2-Door6.5L 395Cu. In. V8 DIESEL OHV TurbochargedNote:"4 X 2, VIN: F, Eng Code: L65, 135.5" WB; 4 X 2, VIN: F, Eng Code: L65, 159.5" WB; 4 X 2, VIN: F, Eng Code: L65, 183.5" WB" PartType:Vacuum Pump Quantity Required:1Read moreRead more compatibility notes2002GMCC3500HDBase Cab Chassis - Crew Cab 4-Door6.5L 395Cu. In. V8 DIESEL OHV TurbochargedNote:; RWD, VIN: F, Eng Code: L65 PartType:Vacuum Pump Quantity Required:1Read moreRead more compatibility notes2002GMCSavana 2500Base Extended Cargo Van 3-Door6.5L 395Cu. In. V8 DIESEL OHV TurbochargedNote:; RWD, VIN: F, Eng Code: L65 PartType:Vacuum Pump Quantity Required:1Read moreRead more compatibility notes2002GMCSavana 2500Base Extended Passenger Van 3-Door6.5L 395Cu. In. V8 DIESEL OHV TurbochargedNote:; RWD, VIN: F, Eng Code: L65 PartType:Vacuum Pump Quantity Required:1Read moreRead more compatibility notes2002GMCSavana 2500Base Standard Cargo Van 3-Door6.5L 395Cu. In. V8 DIESEL OHV TurbochargedNew replacement 1996-2002 GM Diesel 6.5L Vacuum Pump part number 12556549, 12562793. we offer pumps in both mechanical and electric configurations, ensuring a direct replacement with no core return hassles for ease of installation. This carries a one year warranty.These vacuum pumps are 100% new, offering a distinct advantage over remanufactured options by eliminating the presence of any used components that could lead to premature failure. The bearing is a common source of early breakdowns in vacuum pumps. A bearing failure can disrupt vacuum production, leading to various issues such as compromised cabin vent or temperature control, as well as impaired braking or 4WD systems, depending on the vehicle.FEATURES:Direct replacement for easy installationRe-engineered radial ball bearing provides a greater load capacity for improved durabilityMechanical and electric vacuum pumps availableNo Core Return Hassles Delphi Vacuum Pump fits GM 6.2L 6.5L Engine 12556549 NotesYearMakeModelTrimEngineNote:"4 X 2, VIN: F, Eng Code: L65, 135.5" WB; 4 X 2, VIN: F, Eng Code: L65, 159.5" WB; 4 X 2, VIN: F, Eng Code: L65, 183.5" WB" PartType:Vacuum Pump Quantity Required:1Read moreRead more compatibility notes2002ChevroletC3500HDBase Cab Chassis - Conventional 2-Door6.5L 395Cu. In. V8 DIESEL OHV TurbochargedNote:"4 X 2, VIN: F, Eng Code: L65, 135.5" WB; 4 X 2, VIN: F, Eng Code: L65, 159.5" WB; 4 X 2, VIN: F, Eng Code: L65, 183.5" WB" PartType:Vacuum Pump Quantity Required:1Read moreRead more compatibility notes2002ChevroletC3500HDBase Cab Chassis - Crew Cab 4-Door6.5L 395Cu. In. V8 DIESEL OHV TurbochargedNote:; RWD, VIN: F, Eng Code: L65 PartType:Vacuum Pump Quantity Required:1Read moreRead more compatibility notes2002ChevroletExpress 2500Base Extended Cargo Van 3-Door6.5L 395Cu. In. V8 DIESEL OHV TurbochargedNote:; RWD, VIN: F, Eng Code: L65 PartType:Vacuum Pump Quantity Required:1Read moreRead more compatibility notes2002ChevroletExpress 2500Base Extended Passenger Van 3-Door6.5L 395Cu. In. V8 DIESEL OHV TurbochargedNote:; RWD, VIN: F, Eng Code: L65 PartType:Vacuum Pump Quantity Required:1Read moreRead more compatibility notes2002ChevroletExpress 2500Base Standard Cargo Van 3-Door6.5L 395Cu. In. V8 DIESEL OHV TurbochargedNote:; RWD, VIN: F, Eng Code: L65 PartType:Vacuum Pump Quantity Required:1Read moreRead more compatibility notes2002ChevroletExpress 2500Base Standard Passenger Van 3-Door6.5L 395Cu. In. V8 DIESEL OHV TurbochargedNote:; RWD, VIN: F, Eng Code: L65 PartType:Vacuum Pump Quantity Required:1Read moreRead more compatibility notes2002ChevroletExpress 2500LS Extended Passenger Van 3-Door6.5L 395Cu. In. V8 DIESEL OHV TurbochargedNote:; RWD, VIN: F, Eng Code: L65 PartType:Vacuum Pump Quantity Required:1Read moreRead more compatibility notes2002ChevroletExpress 2500LS Standard Passenger Van 3-Door6.5L 395Cu. In. V8 DIESEL OHV TurbochargedNote:; RWD, VIN: F, Eng Code: L65 PartType:Vacuum Pump Quantity Required:1Read moreRead more compatibility notes2002ChevroletExpress 3500Base Cutaway Van 2-Door6.5L 395Cu. In. V8 DIESEL OHV TurbochargedNote:; RWD, VIN: F, Eng Code: L65 PartType:Vacuum Pump Quantity Required:1Read moreRead more compatibility notes2002ChevroletExpress 3500Base Extended Cargo Van 3-Door6.5L 395Cu. In. V8 DIESEL OHV TurbochargedNote:; RWD, VIN: F, Eng Code: L65 PartType:Vacuum Pump Quantity Required:1Read moreRead more compatibility notes2002ChevroletExpress 3500Base Extended Passenger Van 3-Door6.5L 395Cu. In. V8 DIESEL OHV TurbochargedNote:; RWD, VIN: F, Eng Code: L65 PartType:Vacuum Pump Quantity Required:1Read moreRead more compatibility notes2002ChevroletExpress 3500Base Standard Cargo Van 3-Door6.5L 395Cu. In. V8 DIESEL OHV TurbochargedNote:; RWD, VIN: F, Eng Code: L65 PartType:Vacuum Pump Quantity Required:1Read moreRead more compatibility notes2002ChevroletExpress 3500Base Standard Passenger Van 3-Door6.5L 395Cu. In. V8 DIESEL OHV TurbochargedNote:; RWD, VIN: F, Eng Code: L65 PartType:Vacuum Pump Quantity Required:1Read moreRead more compatibility notes2002ChevroletExpress 3500LS Extended Passenger Van 3-Door6.5L 395Cu. In. V8 DIESEL OHV TurbochargedNote:; RWD, VIN: F, Eng Code: L65 PartType:Vacuum Pump Quantity Required:1Read moreRead more compatibility notes2002ChevroletExpress 3500LS Standard Passenger Van 3-Door6.5L 395Cu. In. V8 DIESEL OHV TurbochargedNote:"4 X 2, VIN: F, Eng Code: L65, 135.5" WB; 4 X 2, VIN: F, Eng Code: L65, 159.5" WB; 4 X 2, VIN: F, Eng Code: L65, 183.5" WB" PartType:Vacuum Pump Quantity Required:1Read moreRead more compatibility notes2002GMCC3500HDBase Cab Chassis - Conventional 2-Door6.5L 395Cu. In. V8 DIESEL OHV TurbochargedNote:"4 X 2, VIN: F, Eng Code: L65, 135.5" WB; 4 X 2, VIN: F, Eng Code: L65, 159.5" WB; 4 X 2, VIN: F, Eng Code: L65, 183.5" WB" PartType:Vacuum Pump Quantity Required:1Read moreRead more compatibility notes2002GMCC3500HDBase Cab Chassis - Crew Cab 4-Door6.5L 395Cu. In. V8 DIESEL OHV TurbochargedNote:; RWD, VIN: F, Eng Code: L65 PartType:Vacuum Pump Quantity Required:1Read moreRead more compatibility notes2002GMCSavana 2500Base Extended Cargo Van 3-Door6.5L 395Cu. In. V8 DIESEL OHV TurbochargedNote:; RWD, VIN: F, Eng Code: L65 PartType:Vacuum Pump Quantity Required:1Read moreRead more compatibility notes2002GMCSavana 2500Base Extended Passenger Van 3-Door6.5L 395Cu. In. V8 DIESEL OHV TurbochargedNote:; RWD, VIN: F, Eng Code: L65 PartType:Vacuum Pump Quantity Required:1Read moreRead more compatibility notes2002GMCSavana 2500Base Standard Cargo Van 3-Door6.5L 395Cu. In. V8 DIESEL OHV TurbochargedNew replacement 1996-2002 GM Diesel 6.5L Vacuum Pump part number 12556549, 12562793. we offer pumps in both mechanical and electric configurations, ensuring a direct replacement with no core return hassles for ease of installation. This carries a one year warranty.These vacuum pumps are 100% new, offering a distinct advantage over remanufactured options by eliminating the presence of any used components that could lead to premature failure. The bearing is a common source of early breakdowns in vacuum pumps. A bearing failure can disrupt vacuum production, leading to various issues such as compromised cabin vent or temperature control, as well as impaired braking or 4WD systems, depending on the vehicle.FEATURES:Direct replacement for easy installationRe-engineered radial ball bearing provides a greater load capacity for improved durabilityMechanical and electric vacuum pumps availableNo Core Return Hassles Notes Year Make Model Trim Engine Note:"4 X 2, VIN: F, Eng Code: L65, 135.5" WB; 4 X 2, VIN: F, Eng Code: L65, 159.5" WB; 4 X 2, VIN: F, Eng Code: L65, 183.5" WB" PartType:Vacuum Pump Quantity Required:1Read moreRead more compatibility notes 2002 Chevrolet C3500HD Base Cab Chassis - Conventional 2-Door 6.5L 395Cu. In. V8 DIESEL OHV Turbocharged Note:"4 X 2, VIN: F, Eng Code: L65, 135.5" WB; 4 X 2, VIN: F, Eng Code: L65, 159.5" WB; 4 X 2, VIN: F, Eng Code: L65, 183.5" WB" PartType:Vacuum Pump Quantity Required:1Read moreRead more compatibility notes 2002 Chevrolet C3500HD Base Cab Chassis - Crew Cab 4-Door 6.5L 395Cu. In. V8 DIESEL OHV Turbocharged Note:; RWD, VIN: F, Eng Code: L65 PartType:Vacuum Pump Quantity Required:1Read moreRead more compatibility notes 2002 Chevrolet Express 2500 Base Extended Cargo Van 3-Door 6.5L 395Cu. In. V8 DIESEL OHV Turbocharged Note:; RWD, VIN: F, Eng Code: L65 PartType:Vacuum Pump Quantity Required:1Read moreRead more compatibility notes 2002 Chevrolet Express 2500 Base Extended Passenger Van 3-Door 6.5L 395Cu. In. V8 DIESEL OHV Turbocharged Note:; RWD, VIN: F, Eng Code: L65 PartType:Vacuum Pump Quantity Required:1Read moreRead more compatibility notes 2002 Chevrolet Express 2500 Base Standard Cargo Van 3-Door 6.5L 395Cu. In. V8 DIESEL OHV Turbocharged Note:; RWD, VIN: F, Eng Code: L65 PartType:Vacuum Pump Quantity Required:1Read moreRead more compatibility notes 2002 Chevrolet Express 2500 Base Standard Passenger Van 3-Door 6.5L 395Cu. In. V8 DIESEL OHV Turbocharged Note:; RWD, VIN: F, Eng Code: L65 PartType:Vacuum Pump Quantity Required:1Read moreRead more compatibility notes 2002 Chevrolet Express 2500 LS Extended Passenger Van 3-Door 6.5L 395Cu. In. V8 DIESEL OHV Turbocharged Note:; RWD, VIN: F, Eng Code: L65 PartType:Vacuum Pump Quantity Required:1Read moreRead more compatibility notes 2002 Chevrolet Express 2500 LS Standard Passenger Van 3-Door 6.5L 395Cu. In. V8 DIESEL OHV Turbocharged Note:; RWD, VIN: F, Eng Code: L65 PartType:Vacuum Pump Quantity Required:1Read moreRead more compatibility notes 2002 Chevrolet Express 3500 Base Cutaway Van 2-Door 6.5L 395Cu. In. V8 DIESEL OHV Turbocharged Note:; RWD, VIN: F, Eng Code: L65 PartType:Vacuum Pump Quantity Required:1Read moreRead more compatibility notes 2002 Chevrolet Express 3500 Base Extended Cargo Van 3-Door 6.5L 395Cu. In. V8 DIESEL OHV Turbocharged Note:; RWD, VIN: F, Eng Code: L65 PartType:Vacuum Pump Quantity Req (description exceeds maximum possible length)