Hummer

240 amp high output GM Truck / SUV alternator w/ 4 pin oval plug

This 240 amp alternator for 1996-2004 GM trucks and SUV's cranks out tons of power at a great price. This unit features a solid copper positive rectifier plate, with (6) oversize 65 amp press fit diodes for great durability in daily driven applications...

250 amp black high output alternator for Chevy / GMC / Tahoe / Suburban / Escalade / Silverado

The Elite series 250 amp alternator offers great output at idle RPM and excellent durability in a direct-bolt-in package. 6 phase technology, combined with massive twin rectifier assemblies and 12 diodes makes these alternators totally durable for daily...

250 Amp Elite Series Cast Alternator for GM Truck

The Elite series 250 amp alternator offers great output at idle RPM and excellent durability in a direct-bolt-in package. 6 phase technology, combined with massive twin rectifier assemblies and 12 diodes makes these alternators totally durable for daily...

250 Amp high output alternator for GM Suburban Tahoe Silverado Escalade Silverado

The Elite series offers the highest possible amperage and durability available in a large case alternator. 6 phase technology combined with massive twin rectifier assemblies and 12 diodes makes these alternators totally durable for daily use, while still...

320 amp high output alternator 1996-2004 GM Truck 4.3L 4.8L 5.3L 5.7L 6.0L

The Elite series 320 amp alternator offers great amperage output and durability at a great price. 6 phase technology, combined with massive twin rectifier assemblies and 12 huge diodes make these alternators totally durable for daily use. These...

320 Amp high output alternator GM Suburban Tahoe Escalade 05 - 17

The Elite series 320 amp alternator offers great amperage output and durability at a great price. 6 phase technology, combined with massive twin rectifier assemblies and 12 huge diodes make these alternators totally durable for daily use. These...

320 amp high output black alternator for Chevy / GMC / Tahoe / Suburban / Silverado / Escalade

The Elite series 320 amp HOT RATED alternator offers 200+ amp output at idle RPM, and excellent durability. 6 phase technology, combined with massive twin rectifier assemblies and 12 diodes makes these alternators totally durable for daily use, while...

E Series 370 amp Billet for 2 pin GM truck

E Series Newly redesigned for 2015, The Elite series offers the highest possible amperage and durability available in a large case alternator. 6 phase technology combined with massive twin rectifier assemblies and 12 diodes makes these alternators...

E Series 370 amp Billet GM truck

E Series Newly redesigned for 2015, The Elite series offers the highest possible amperage and durability available in a large case alternator. 6 phase technology combined with massive twin rectifier assemblies and 12 diodes makes these alternators...

E Series 500 amp Billet GM truck

This Elite series alternator offers the highest possible amperage and durability available in a large case alternator. 6 phase technology combined with massive twin rectifier assemblies with 200% more surface area, and 16 diodes makes these alternators...

G Series 240 amp alternator for GM truck w/ 2 pin plug

Based on the GM AD244 chassis, the tried-and-true G series of alternators are our best sellers. Reasonably priced and very durable, these units feature solid copper custom rectifiers for great durability. 6 oversize press fit diodes and premium bearings...

OPEN BOX 320 amp Large Case Hairpin 96-04 GM truck alternator

This 320 amp large case Elite series Hairpin alternator cranks out an impressive 200+ amps at idle with 320 plus amps at cruising speed - HOT RATED !! That means that you can expect this output at normal 200 degree F operating temp. These alternators...