DC Power SPX Series Alternator, 300 AMP

Our SPX series high-output alternators are the ultimate upgrade when you need the absolute biggest and most sophisticated high output alternator on the planet. All of our SPX series alternators are designed for one purpose, brute force idle output. When you need the most extreme idle output with the most sophisticated integrated alternator-monitoring system to prevent thermal failures is where the SPX alternator delivers. Every DC Power product we sell is held to the strictest quality standards in the industry. We only use 100% brand new USA made components along with one of the most rigorous testing before each individual alternator leaves our shop. Each SPX series alternator comes standard with our custom hard-anodized billet aluminum pulley and 2-year replacement warranty. If you're looking for a significant overall increase in top end and idle output, the SPX series alternator is your solution.

1999 Cadillac Escalade 5.7L V8
2000 Cadillac Escalade 5.7L V8
1996 Chevrolet Astro Van 4.3L V6
1997 Chevrolet Astro Van 4.3L V6
1998 Chevrolet Astro Van 4.3L V6
1999 Chevrolet Astro Van 4.3L V6
1996 Chevrolet Blazer 4.3L V6
1997 Chevrolet Blazer 4.3L V6
1996 Chevrolet S-10 Pickup 4.3L V6
1997 Chevrolet S-10 Pickup 4.3L V6
1996 Chevrolet CK 4.3L V6
1997 Chevrolet CK 4.3L V6
1998 Chevrolet CK 4.3L V6
1999 Chevrolet CK 4.3L V6
1996 Chevrolet CK 5.0L V8
1997 Chevrolet CK 5.0L V8
1998 Chevrolet CK 5.0L V8
1999 Chevrolet CK 5.0L V8
1996 Chevrolet CK 5.7L V8
1997 Chevrolet CK 5.7L V8
1998 Chevrolet CK 5.7L V8
1999 Chevrolet CK 5.7L V8
1996 Chevrolet CK 7.4L V8
1997 Chevrolet CK 7.4L V8
1998 Chevrolet CK 7.4L V8
1999 Chevrolet CK 7.4L V8
1996 Chevrolet CK 6.5L V8 Diesel
1997 Chevrolet CK 6.5L V8 Diesel
1998 Chevrolet CK 6.5L V8 Diesel
1999 Chevrolet CK 6.5L V8 Diesel
2000 Chevrolet CK 6.5L V8 Diesel
2001 Chevrolet CK 6.5L V8 Diesel
1996 Chevrolet Tahoe 5.7L V8
1997 Chevrolet Tahoe 5.7L V8
1998 Chevrolet Tahoe 5.7L V8
1999 Chevrolet Tahoe 5.7L V8
2000 Chevrolet Tahoe 5.7L V8
1996 Chevrolet Suburban 5.7L V8
1997 Chevrolet Suburban 5.7L V8
1998 Chevrolet Suburban 5.7L V8
1999 Chevrolet Suburban 5.7L V8
1996 Chevrolet Suburban 6.5L V8 Diesel
1997 Chevrolet Suburban 6.5L V8 Diesel
1998 Chevrolet Suburban 6.5L V8 Diesel
1999 Chevrolet Suburban 6.5L V8 Diesel
1996 Chevrolet Suburban 7.4L V8
1997 Chevrolet Suburban 7.4L V8
1998 Chevrolet Suburban 7.4L V8
1999 Chevrolet Suburban 7.4L V8
1998 Chevrolet Camaro 5.7L V8
1999 Chevrolet Camaro 5.7L V8
2000 Chevrolet Camaro 5.7L V8
2001 Chevrolet Camaro 5.7L V8
2002 Chevrolet Camaro 5.7L V8
1996 GMC CK 4.3L V6
1997 GMC CK 4.3L V6
1998 GMC CK 4.3L V6
1999 GMC CK 4.3L V6
1996 GMC CK 5.0L V8
1997 GMC CK 5.0L V8
1998 GMC CK 5.0L V8
1999 GMC CK 5.0L V8
1996 GMC CK 5.7L V8
1997 GMC CK 5.7L V8
1998 GMC CK 5.7L V8
1999 GMC CK 5.7L V8
1996 GMC CK 7.4L V8
1997 GMC CK 7.4L V8
1998 GMC CK 7.4L V8
1999 GMC CK 7.4L V8
1996 GMC CK 6.5L V8 Diesel
1997 GMC CK 6.5L V8 Diesel
1998 GMC CK 6.5L V8 Diesel
1999 GMC CK 6.5L V8 Diesel
2000 GMC CK 6.5L V8 Diesel
2001 GMC CK 6.5L V8 Diesel
1996 GMC Safari Van 4.3L V6
1997 GMC Safari Van 4.3L V6
1998 GMC Safari Van 4.3L V6
1999 GMC Safari Van 4.3L V6
1996 GMC Suburban 5.7L V8
1997 GMC Suburban 5.7L V8
1998 GMC Suburban 5.7L V8
1999 GMC Suburban 5.7L V8
1996 GMC Suburban 6.5L V8 Diesel
1997 GMC Suburban 6.5L V8 Diesel
1998 GMC Suburban 6.5L V8 Diesel
1999 GMC Suburban 6.5L V8 Diesel
2000 GMC Suburban 6.5L V8 Diesel
2001 GMC Suburban 6.5L V8 Diesel
1996 GMC Suburban 7.4L V8
1997 GMC Suburban 7.4L V8
1998 GMC Suburban 7.4L V8
1999 GMC Suburban 7.4L V8
1996 GMC Yukon 5.7L V8
1997 GMC Yukon 5.7L V8
1998 GMC Yukon 5.7L V8
1999 GMC Yukon 5.7L V8
2000 GMC Yukon 5.7L V8
1996 GMC Sonoma 4.3L V6
1997 GMC Sonoma 4.3L V6
1996 GMC Jimmy 4.3L V6
1997 GMC Jimmy 4.3L V6
1996 Oldsmobile Bravada 4.3L V6
1997 Oldsmobile Bravada 4.3L V6
1998 Pontiac Firebird 5.7L V8
1999 Pontiac Firebird 5.7L V8
2000 Pontiac Firebird 5.7L V8
2001 Pontiac Firebird 5.7L V8
2002 Pontiac Firebird 5.7L V8