Part #: 91344

Remy 91344 Alternator

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⚙️ 204 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
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🚗Fitment: Buick, Chevrolet, Cadillac, Oldsmobile, Pontiac, and GMC, Commercial Chassis, Roadmaster, Caprice, Brougham, Camaro, Custom Cruiser, Firebird, G10, G20, G30, G1500, G2500, G3500, Astro, C1500, C2500, C3500, K1500, K2500, K3500, Safari, R20, Blazer, R10, R10 Suburban, V10, Jimmy, R1500, R1500 Suburban, R2500, and V1500
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Reliable Alternator for Select GM Vehicles

The Remy New 91344 alternator is designed to provide consistent 12-volt electrical power for a range of GM trucks and SUVs. Engineered with an internal voltage regulator and a 105-amp output, this alternator supports the electrical demands of vehicles like the Chevrolet Blazer and GMC Jimmy.

  • Amperage Rating: 105 amps for stable electrical output
  • Fan Type: External fan for efficient cooling
  • New unit with no prior use or remanufacturing
  • OE Manufacturer: Delco/Delphi for trusted quality
  • Pulley Included for straightforward installation
  • Rotation Direction: Clockwise to match original equipment
  • Voltage: 12 volts suitable for standard automotive systems
  • Internal Voltage Regulator for simplified wiring and reliable voltage control

About the Remy New Product Line

The Remy New product line focuses on brand-new alternators built to meet or exceed original equipment specifications. This line ensures that each alternator, including the 91344, is manufactured with new components rather than remanufactured parts, providing consistent performance and durability for vehicles requiring dependable electrical charging systems.

Product Details and Compatibility

This Remy 91344 alternator is compatible with a variety of GM makes and models, including Buick, Cadillac, Chevrolet, GMC, Oldsmobile, and Pontiac. It fits popular models such as the Chevrolet Astro, Blazer, Camaro, and Silverado series (C1500, C2500, C3500), as well as GMC Jimmy and Safari. The alternator’s 105-amp rating and internal voltage regulator make it suitable for vehicles with moderate electrical loads, ensuring stable battery charging and electrical system operation.

Common Applications and Issues Addressed

  • Replaces failing or underperforming alternators causing battery drain
  • Resolves dimming headlights or electrical accessory malfunctions
  • Fixes battery warning lights related to charging system faults
  • Addresses issues with inconsistent voltage output affecting vehicle electronics
  • Restores proper charging in vehicles with worn or damaged alternators

Installation Notes and Tips

Installation of the Remy 91344 alternator requires matching the clockwise rotation direction and ensuring the included pulley aligns with the vehicle’s belt system. Verify compatibility with your specific make and model before installation. The internal voltage regulator simplifies wiring, but proper electrical connections and torque specifications should be followed according to the vehicle’s service manual.

Quality Assurance and Warranty

Manufactured by Remy and based on Delco/Delphi original equipment standards, this alternator is built for reliable performance. The New product line guarantees that all components are brand new, reducing the risk of premature failure. Warranty coverage details should be confirmed at the point of purchase, typically including protection against defects in materials and workmanship.

BrandRemy
Part Number91344
PositionNew
Amperage Rating105
Fan TypeExternal
New or RemanufacturedNew
OE ManufacturerDelco/Delphi
Pulley IncludedYes
Rotation DirectionClockwise
Voltage (V)12
Voltage Regulator TypeInternal

This part fits 204 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1993BuickRoadmaster5.7LV8N/ANot compatible with vehicles with less than 105 amps capacity.; New
1993ChevroletCaprice5.0LV8N/AFitment: Exc Police, 105 Amps; New
1993ChevroletCaprice5.7LV8N/APolice; Std; 105 Amps; New
1993ChevroletCaprice5.7LV8N/AFitment: Exc Police, 105 Amps; New
1993ChevroletCaprice5.0LV8N/APolice; Std; 105 Amps; New
1993ChevroletCaprice4.3LV6N/ANot compatible with vehicles with less than 105 amps capacity.; New
1993ChevroletCommercial Chassis5.7LV8N/AFitment: Exc Police, 105 Amps; New
1993ChevroletCommercial Chassis5.7LV8N/APolice; Std; 105 Amps; New
1992BuickRoadmaster5.7LV8N/ANot compatible with vehicles with less than 105 amps capacity.; New
1992CadillacBrougham5.0LV8N/ANot compatible with vehicles with less than 105 amps capacity.; New
1992CadillacBrougham5.7LV8N/Awo/Coachbuilder Opt; 105 Amps; New
1992CadillacCommercial Chassis5.7LV8N/Awo/Coachbuilder Opt; 105 Amps; New
1992ChevroletCamaro5.7LV8N/ANot compatible with vehicles with less than 105 amps capacity.; New
1992ChevroletCamaro5.0LV8N/ANot compatible with vehicles with less than 105 amps capacity.; New
1992ChevroletCaprice5.0LV8N/AFitment: Exc Police, 105 Amps; New
1992ChevroletCaprice5.7LV8N/AFitment: Exc Police, 105 Amps; New
1992ChevroletCaprice4.3LV6N/ANot compatible with vehicles with less than 105 amps capacity.; New
1992ChevroletCommercial Chassis5.7LV8N/AFitment: Exc Police, 105 Amps; New
1992ChevroletCommercial Chassis4.3LV6N/ANot compatible with vehicles with less than 105 amps capacity.; New
1992ChevroletCommercial Chassis5.0LV8N/AFitment: Exc Police, 105 Amps; New
1992OldsmobileCustom Cruiser5.0LV8N/ANot compatible with vehicles with less than 105 amps capacity.; New
1992OldsmobileCustom Cruiser5.7LV8N/ANot compatible with vehicles with less than 105 amps capacity.; New
1992PontiacFirebird5.0LV8N/ANot compatible with vehicles with less than 105 amps capacity.; New
1992PontiacFirebird5.7LV8N/ANot compatible with vehicles with less than 105 amps capacity.; New
1991BuickRoadmaster5.0LV8N/ANot compatible with vehicles with less than 105 amps capacity.; New
1991CadillacBrougham5.0LV8N/ANot compatible with vehicles with less than 105 amps capacity.; New
1991CadillacBrougham5.7LV8N/Awo/Coachbuilder Opt; 105 Amps; New
1991ChevroletCamaro5.7LV8N/ANot compatible with vehicles with less than 105 amps capacity.; New
1991ChevroletCamaro5.0LV8N/ANot compatible with vehicles with less than 105 amps capacity.; New
1991ChevroletCaprice5.0LV8N/AFitment: Exc Police, 105 Amps; New
1991ChevroletCaprice5.7LV8N/AFitment: Exc Police, 105 Amps; New
1991ChevroletCommercial Chassis5.7LV8N/AFitment: Exc Police, 105 Amps; New
1991ChevroletCommercial Chassis5.0LV8N/AFitment: Exc Police, 105 Amps; New
1991ChevroletG105.7LV8N/A6-Groove Pulley; 105 Amps; New
1991ChevroletG105.0LV8N/Aw/AC; 105 Amps; New
1991ChevroletG104.3LV6N/A6-Groove Pulley; 105 Amps; New
1991ChevroletG204.3LV6N/A6-Groove Pulley; 105 Amps; New
1991ChevroletG205.7LV8N/A6-Groove Pulley; 105 Amps; New
1991ChevroletG205.0LV8N/Aw/AC; 105 Amps; New
1991ChevroletG305.7LV8N/A6-Groove Pulley; 105 Amps; New
1991ChevroletG304.3LV6N/A6-Groove Pulley; 105 Amps; New
1991GMCG15004.3LV6N/A6-Groove Pulley; 105 Amps; New
1991GMCG15005.7LV8N/A6-Groove Pulley; 105 Amps; New
1991GMCG15005.0LV8N/Aw/AC; 105 Amps; New
1991GMCG25005.7LV8N/A6-Groove Pulley; 105 Amps; New
1991GMCG25004.3LV6N/A6-Groove Pulley; 105 Amps; New
1991GMCG25005.0LV8N/Aw/AC; 105 Amps; New
1991GMCG35004.3LV6N/A6-Groove Pulley; 105 Amps; New
1991GMCG35005.7LV8N/A6-Groove Pulley; 105 Amps; New
1991OldsmobileCustom Cruiser5.0LV8N/ANot compatible with vehicles with less than 105 amps capacity.; New
1991PontiacFirebird5.0LV8N/ANot compatible with vehicles with less than 105 amps capacity.; New
1991PontiacFirebird5.7LV8N/ANot compatible with vehicles with less than 105 amps capacity.; New
1990ChevroletCamaro5.7LV8N/ANot compatible with vehicles with less than 105 amps capacity.; New
1990ChevroletCamaro5.0LV8N/ANot compatible with vehicles with less than 105 amps capacity.; New
1990ChevroletG105.7LV8N/A6-Groove Pulley; 105 Amps; New
1990ChevroletG105.0LV8N/Aw/AC; 105 Amps; New
1990ChevroletG104.3LV6N/A6-Groove Pulley; 105 Amps; New
1990ChevroletG204.3LV6N/A6-Groove Pulley; 105 Amps; New
1990ChevroletG205.7LV8N/A6-Groove Pulley; 105 Amps; New
1990ChevroletG205.0LV8N/Aw/AC; 105 Amps; New
1990ChevroletG305.7LV8N/A6-Groove Pulley; 105 Amps; New
1990ChevroletG304.3LV6N/A6-Groove Pulley; 105 Amps; New
1990GMCG15004.3LV6N/A6-Groove Pulley; 105 Amps; New
1990GMCG15005.7LV8N/A6-Groove Pulley; 105 Amps; New
1990GMCG15005.0LV8N/Aw/AC; 105 Amps; New
1990GMCG25005.7LV8N/A6-Groove Pulley; 105 Amps; New
1990GMCG25004.3LV6N/A6-Groove Pulley; 105 Amps; New
1990GMCG25005.0LV8N/Aw/AC; 105 Amps; New
1990GMCG35004.3LV6N/A6-Groove Pulley; 105 Amps; New
1990GMCG35005.7LV8N/A6-Groove Pulley; 105 Amps; New
1990PontiacFirebird5.0LV8N/ANot compatible with vehicles with less than 105 amps capacity.; New
1990PontiacFirebird5.7LV8N/ANot compatible with vehicles with less than 105 amps capacity.; New
1989ChevroletAstro4.3LV6N/Aw/AC; 105 Amps; New
1989ChevroletC15004.3LV6N/Aw/AC; 105 Amps; New
1989ChevroletC15005.0LV8N/Aw/AC; 105 Amps; New
1989ChevroletC15005.7LV8N/Aw/AC; 105 Amps; New
1989ChevroletC25005.7LV8N/Aw/AC; 105 Amps; New
1989ChevroletC25004.3LV6N/Aw/AC; 105 Amps; New
1989ChevroletC25005.0LV8N/Aw/AC; 105 Amps; New
1989ChevroletC35005.7LV8N/Aw/AC; 105 Amps; New
1989ChevroletG105.7LV8N/A6-Groove Pulley; 105 Amps; New
1989ChevroletG105.0LV8N/Aw/AC; 105 Amps; New
1989ChevroletG104.3LV6N/A6-Groove Pulley; 105 Amps; New
1989ChevroletG204.3LV6N/A6-Groove Pulley; 105 Amps; New
1989ChevroletG205.7LV8N/A6-Groove Pulley; 105 Amps; New
1989ChevroletG205.0LV8N/Aw/AC; 105 Amps; New
1989ChevroletG305.7LV8N/A6-Groove Pulley; 105 Amps; New
1989ChevroletG304.3LV6N/A6-Groove Pulley; 105 Amps; New
1989ChevroletK15004.3LV6N/Aw/AC; 105 Amps; New
1989ChevroletK15005.0LV8N/Aw/AC; 105 Amps; New
1989ChevroletK15005.7LV8N/Aw/AC; 105 Amps; New
1989ChevroletK25005.0LV8N/Aw/AC; 105 Amps; New
1989ChevroletK25004.3LV6N/Aw/AC; 105 Amps; New
1989ChevroletK25005.7LV8N/Aw/AC; 105 Amps; New
1989ChevroletK35005.7LV8N/Aw/AC; 105 Amps; New
1989GMCC15005.0LV8N/Aw/AC; 105 Amps; New
1989GMCC15004.3LV6N/Aw/AC; 105 Amps; New
1989GMCC15005.7LV8N/Aw/AC; 105 Amps; New
1989GMCC25005.0LV8N/Aw/AC; 105 Amps; New
1989GMCC25005.7LV8N/Aw/AC; 105 Amps; New
1989GMCC25004.3LV6N/Aw/AC; 105 Amps; New
1989GMCC35005.7LV8N/Aw/AC; 105 Amps; New
1989GMCG15004.3LV6N/A6-Groove Pulley; 105 Amps; New
1989GMCG15005.7LV8N/A6-Groove Pulley; 105 Amps; New
1989GMCG15005.0LV8N/Aw/AC; 105 Amps; New
1989GMCG25005.7LV8N/A6-Groove Pulley; 105 Amps; New
1989GMCG25004.3LV6N/A6-Groove Pulley; 105 Amps; New
1989GMCG25005.0LV8N/Aw/AC; 105 Amps; New
1989GMCG35004.3LV6N/A6-Groove Pulley; 105 Amps; New
1989GMCG35005.7LV8N/A6-Groove Pulley; 105 Amps; New
1989GMCK15005.0LV8N/Aw/AC; 105 Amps; New
1989GMCK15005.7LV8N/Aw/AC; 105 Amps; New
1989GMCK15004.3LV6N/Aw/AC; 105 Amps; New
1989GMCK25004.3LV6N/Aw/AC; 105 Amps; New
1989GMCK25005.0LV8N/Aw/AC; 105 Amps; New
1989GMCK25005.7LV8N/Aw/AC; 105 Amps; New
1989GMCK35005.7LV8N/Aw/AC; 105 Amps; New
1989GMCSafari4.3LV6N/Aw/AC; 105 Amps; New
1988ChevroletAstro4.3LV6N/Aw/AC; 105 Amps; New
1988ChevroletC15004.3LV6N/Aw/AC; 105 Amps; New
1988ChevroletC15005.0LV8N/Aw/AC; 105 Amps; New
1988ChevroletC15005.7LV8N/Aw/AC; 105 Amps; New
1988ChevroletC25005.7LV8N/Aw/AC; 105 Amps; New
1988ChevroletC25004.3LV6N/Aw/AC; 105 Amps; New
1988ChevroletC25005.0LV8N/Aw/AC; 105 Amps; New
1988ChevroletC35005.7LV8N/Aw/AC; 105 Amps; New
1988ChevroletG105.7LV8N/A6-Groove Pulley; 105 Amps; New
1988ChevroletG105.0LV8N/Aw/AC; 105 Amps; New
1988ChevroletG104.3LV6N/A6-Groove Pulley; 105 Amps; New
1988ChevroletG204.3LV6N/A6-Groove Pulley; 105 Amps; New
1988ChevroletG205.7LV8N/A6-Groove Pulley; 105 Amps; New
1988ChevroletG205.0LV8N/Aw/AC; 105 Amps; New
1988ChevroletG305.7LV8N/A6-Groove Pulley; 105 Amps; New
1988ChevroletG305.7LV8N/AAlt Plug w/4-Pin; 6-Groove Pulley; 105 Amps; New
1988ChevroletG304.3LV6N/A6-Groove Pulley; 105 Amps; New
1988ChevroletK15004.3LV6N/Aw/AC; 105 Amps; New
1988ChevroletK15005.0LV8N/Aw/AC; 105 Amps; New
1988ChevroletK15005.7LV8N/Aw/AC; 105 Amps; New
1988ChevroletK25005.0LV8N/Aw/AC; 105 Amps; New
1988ChevroletK25004.3LV6N/Aw/AC; 105 Amps; New
1988ChevroletK25005.7LV8N/Aw/AC; 105 Amps; New
1988ChevroletK35005.7LV8N/Aw/AC; 105 Amps; New
1988ChevroletR204.3LV6N/Aw/AC; 105 Amps; New
1988ChevroletR205.0LV8N/Aw/AC; 105 Amps; New
1988GMCC15005.0LV8N/Aw/AC; 105 Amps; New
1988GMCC15004.3LV6N/Aw/AC; 105 Amps; New
1988GMCC15005.7LV8N/Aw/AC; 105 Amps; New
1988GMCC25005.0LV8N/Aw/AC; 105 Amps; New
1988GMCC25005.7LV8N/Aw/AC; 105 Amps; New
1988GMCC25004.3LV6N/Aw/AC; 105 Amps; New
1988GMCC35005.7LV8N/Aw/AC; 105 Amps; New
1988GMCG15004.3LV6N/A6-Groove Pulley; 105 Amps; New
1988GMCG15005.7LV8N/A6-Groove Pulley; 105 Amps; New
1988GMCG15005.0LV8N/Aw/AC; 105 Amps; New
1988GMCG25005.7LV8N/A6-Groove Pulley; 105 Amps; New
1988GMCG25004.3LV6N/A6-Groove Pulley; 105 Amps; New
1988GMCG25005.0LV8N/Aw/AC; 105 Amps; New
1988GMCG35005.7LV8N/A6-Groove Pulley; 105 Amps; New
1988GMCG35005.7LV8N/AAlt Plug w/4-Pin; 6-Groove Pulley; 105 Amps; New
1988GMCG35004.3LV6N/A6-Groove Pulley; 105 Amps; New
1988GMCK15005.0LV8N/Aw/AC; 105 Amps; New
1988GMCK15005.7LV8N/Aw/AC; 105 Amps; New
1988GMCK15004.3LV6N/Aw/AC; 105 Amps; New
1988GMCK25004.3LV6N/Aw/AC; 105 Amps; New
1988GMCK25005.0LV8N/Aw/AC; 105 Amps; New
1988GMCK25005.7LV8N/Aw/AC; 105 Amps; New
1988GMCK35005.7LV8N/Aw/AC; 105 Amps; New
1988GMCSafari4.3LV6N/Aw/AC; 105 Amps; New
1987ChevroletAstro4.3LV6N/Aw/AC; 105 Amps; New
1987ChevroletBlazer5.0LV8N/Aw/4-Pin Alt Plug; Opt; 105 Amps; New
1987ChevroletG105.0LV8N/AAlt Plug w/4-Pin; 6-Groove Pulley; 105 Amps; New
1987ChevroletG104.3LV6N/AAlt Plug w/4-Pin; 6-Groove Pulley; 105 Amps; New
1987ChevroletG105.7LV8N/A6-Groove Pulley; 105 Amps; New
1987ChevroletG205.0LV8N/AAlt Plug w/4-Pin; 6-Groove Pulley; 105 Amps; New
1987ChevroletG205.7LV8N/A6-Groove Pulley; 105 Amps; New
1987ChevroletG204.3LV6N/AAlt Plug w/4-Pin; 6-Groove Pulley; 105 Amps; New
1987ChevroletG305.7LV8N/A6-Groove Pulley; 105 Amps; New
1987ChevroletG304.3LV6N/AAlt Plug w/4-Pin; 6-Groove Pulley; 105 Amps; New
1987ChevroletG305.7LV8N/AAlt Plug w/4-Pin; 6-Groove Pulley; 105 Amps; New
1987ChevroletR105.0LV8N/AAlt Plug w/4-Pin; 6-Groove Pulley; 105 Amps; New
1987ChevroletR104.3LV6N/AAlt Plug w/4-Pin; 6-Groove Pulley; 105 Amps; New
1987ChevroletR10 Suburban5.0LV8N/AAlt Plug w/4-Pin; 6-Groove Pulley; 105 Amps; New
1987ChevroletR205.0LV8N/AAlt Plug w/4-Pin; 6-Groove Pulley; 105 Amps; New
1987ChevroletR204.3LV6N/AAlt Plug w/4-Pin; 6-Groove Pulley; 105 Amps; New
1987ChevroletV104.3LV6N/AAlt Plug w/4-Pin; 6-Groove Pulley; 105 Amps; New
1987ChevroletV105.0LV8N/AAlt Plug w/4-Pin; 6-Groove Pulley; 105 Amps; New
1987GMCG15005.7LV8N/A6-Groove Pulley; 105 Amps; New
1987GMCG15005.0LV8N/AAlt Plug w/4-Pin; 6-Groove Pulley; 105 Amps; New
1987GMCG15004.3LV6N/AAlt Plug w/4-Pin; 6-Groove Pulley; 105 Amps; New
1987GMCG25005.7LV8N/A6-Groove Pulley; 105 Amps; New
1987GMCG25005.0LV8N/AAlt Plug w/4-Pin; 6-Groove Pulley; 105 Amps; New
1987GMCG25004.3LV6N/AAlt Plug w/4-Pin; 6-Groove Pulley; 105 Amps; New
1987GMCG35004.3LV6N/AAlt Plug w/4-Pin; 6-Groove Pulley; 105 Amps; New
1987GMCG35005.7LV8N/A6-Groove Pulley; 105 Amps; New
1987GMCG35005.7LV8N/AAlt Plug w/4-Pin; 6-Groove Pulley; 105 Amps; New
1987GMCJimmy5.0LV8N/Aw/4-Pin Alt Plug; Opt; 105 Amps; New
1987GMCR15004.3LV6N/AAlt Plug w/4-Pin; 6-Groove Pulley; 105 Amps; New
1987GMCR15005.0LV8N/AAlt Plug w/4-Pin; 6-Groove Pulley; 105 Amps; New
1987GMCR1500 Suburban5.0LV8N/AAlt Plug w/4-Pin; 6-Groove Pulley; 105 Amps; New
1987GMCR25005.0LV8N/AAlt Plug w/4-Pin; 6-Groove Pulley; 105 Amps; New
1987GMCR25004.3LV6N/AAlt Plug w/4-Pin; 6-Groove Pulley; 105 Amps; New
1987GMCSafari4.3LV6N/Aw/AC; 105 Amps; New
1987GMCV15005.0LV8N/AAlt Plug w/4-Pin; 6-Groove Pulley; 105 Amps; New
1987GMCV15004.3LV6N/AAlt Plug w/4-Pin; 6-Groove Pulley; 105 Amps; New

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

104630021046304510463104104631481046314910463158104631721046318110463212104633931047990610479912104800971101599110160011016451101646110164711057111105715

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.