{"product_id":"mpa-electrical-101-22115-alternator","title":"MPA Electrical 101-22115 Alternator","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eMPA Electrical alternator part number 101-22115 is a new charging-system replacement for heavy-duty Chevrolet and GMC applications. It is built for 12V systems with 160 amp output and the 21SI DR J180 configuration, making it a direct match for specific commercial truck fitments.\u003c\/p\u003e\u003cp\u003eCompatible With Chevrolet and GMC medium- and heavy-duty trucks, this alternator supports vehicles that use a negative internal regulator\/external fan setup and a 5\/16\" B+ terminal with a 3-wire connection. The 101-22115 part number is listed across multiple Kodiak and Topkick applications, along with several B-, C-, P-, S-, and T-series models.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eNew alternator for charging-system replacement\u003c\/li\u003e\n\u003cli\u003e12V, 160 amp output specification\u003c\/li\u003e\n\u003cli\u003e21SI DR J180 design with negative internal regulation and external fan setup\u003c\/li\u003e\n\u003cli\u003e5\/16\" B+ terminal and 3-wire connection style\u003c\/li\u003e\n\u003cli\u003eFits a wide range of Chevrolet and GMC commercial truck applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment Details\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 1993-2002 Chevrolet B7, N\/A.\u003c\/li\u003e\n\u003cli\u003eFits 1997-2002 Chevrolet C7500 Kodiak, N\/A.\u003c\/li\u003e\n\u003cli\u003eFits 1998-2002 Chevrolet T6500, N\/A.\u003c\/li\u003e\n\u003cli\u003eFits 1998-2002 Chevrolet T7500, N\/A.\u003c\/li\u003e\n\u003cli\u003eFits 1997-2002 GMC C6500 Topkick, N\/A.\u003c\/li\u003e\n\u003cli\u003eFits 1997-2002 GMC C7500 Topkick, N\/A.\u003c\/li\u003e\n\u003cli\u003eFits 1998-2002 GMC T7500, N\/A.\u003c\/li\u003e\n\u003cli\u003eFits 1997-2000 Chevrolet C6500 Kodiak, N\/A.\u003c\/li\u003e\n\u003cli\u003eFits 1993-1998 GMC B7, N\/A.\u003c\/li\u003e\n\u003cli\u003eFits 1990-1996 Chevrolet C60 Kodiak, N\/A.\u003c\/li\u003e\n\u003cli\u003eFits 1990-1996 Chevrolet C70 Kodiak, N\/A.\u003c\/li\u003e\n\u003cli\u003eFits 1992-1996 Chevrolet P60, N\/A.\u003c\/li\u003e\n\u003cli\u003eFits 1983-1990 Chevrolet P60, N\/A.\u003c\/li\u003e\n\u003cli\u003eFits 1992-1996 Chevrolet P6000, N\/A.\u003c\/li\u003e\n\u003cli\u003eFits 1990-1996 GMC C6000 Topkick, N\/A.\u003c\/li\u003e\n\u003cli\u003eFits 1990-1996 GMC C7000 Topkick, N\/A.\u003c\/li\u003e\n\u003cli\u003eFits 1992-1996 GMC P6000, N\/A.\u003c\/li\u003e\n\u003cli\u003eFits 1983-1990 GMC P6000, N\/A.\u003c\/li\u003e\n\u003cli\u003eFits 1990-1991 Chevrolet B60, N\/A.\u003c\/li\u003e\n\u003cli\u003eFits 1990-1991 GMC B6000, N\/A.\u003c\/li\u003e\n\u003cli\u003eFits 1990 Chevrolet C60, N\/A.\u003c\/li\u003e\n\u003cli\u003eFits 1990 Chevrolet C70, N\/A.\u003c\/li\u003e\n\u003cli\u003eFits 1988-1990 Chevrolet S7, N\/A.\u003c\/li\u003e\n\u003cli\u003eFits 1990 GMC C6000, N\/A.\u003c\/li\u003e\n\u003cli\u003eFits 1990 GMC C7000, N\/A.\u003c\/li\u003e\n\u003cli\u003eFits 1988 GMC Brigadier, N\/A.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWeak or inconsistent battery charging\u003c\/li\u003e\n\u003cli\u003eAlternator failure in high-demand commercial use\u003c\/li\u003e\n\u003cli\u003eElectrical output shortfalls from an aging charging system\u003c\/li\u003e\n\u003cli\u003eFitment issues when replacing a 21SI DR J180 alternator\u003c\/li\u003e\n\u003cli\u003eConnection mismatch at the B+ terminal or 3-wire interface\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify the 12V system, 160 amp rating, 21SI DR J180 mounting style, and 5\/16\" B+ terminal before installation. Confirm the vehicle’s wiring and regulator configuration against the original unit, especially on Chevrolet and GMC Kodiak and Topkick applications. Part number 101-22115 should be matched to the existing alternator specification before replacement.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eMPA Electrical supplies this alternator as a new replacement unit for commercial charging-system service. The 101-22115 part number is cataloged for specific Chevrolet and GMC truck applications to support accurate fitment selection.\u003c\/p\u003e","brand":"MPA Electrical","offers":[{"title":"Default Title","offer_id":53540941693109,"sku":"CDNB-101-22115","price":193.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/MA_10122115_Generic.jpg?v=1792218820","url":"https:\/\/www.partcatalog.com\/products\/mpa-electrical-101-22115-alternator","provider":"PartCatalog","version":"1.0","type":"link"}