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E Series 370 amp Black Billet for 2 pin GM truck
Mechman
ZK7,207.14E Series Newly redesigned for 2020, 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...B8302370BZK7,207.14 -
E Series 400 Amp Red Billet GM Truck
Mechman
ZK8,009.21Installation Notes: This unit comes equipped with a smaller 1.75 inch diameter alternator pulley, and will require a slightly shorter drive belt for proper belt tension. Not recommended for sustained use above 5,000 RPM engine speed. The Elite...B8206400RDZK8,009.21 -
E Series 400 Amp Blue Billet GM Truck
Mechman
ZK8,009.21Installation Notes: This unit comes equipped with a smaller 1.75 inch diameter alternator pulley, and will require a slightly shorter drive belt for proper belt tension. Not recommended for sustained use above 5,000 RPM engine speed...B8206400BLZK8,009.21 -
E Series 400 Amp Black Billet GM Truck
Mechman
ZK8,009.21Installation Notes: This unit comes equipped with a smaller 1.75 inch diameter alternator pulley, and will require a slightly shorter drive belt for proper belt tension. Not recommended for sustained use above 5,000 RPM engine speed. The Elite...B8206400BZK8,009.21 -
High output 370 Amp Black Billet Alternator for 14-18 GM Silverado Sierra Suburban Tahoe Escalade
Mechman
ZK7,207.14Installation Notes: This unit comes equipped with a smaller 1.75 inch diameter alternator pulley, and will require a slightly shorter drive belt for proper belt tension. Not recommended for sustained use above 5,000 RPM engine speed. ((Check...B14019370BZK7,207.14 -
170 amp racing alternator - 63-85 GM - Polished (includes 2 pulleys)
Mechman
ZK4,915.52The S series of 6 phase hairpin alternators offers incredible low RPM output in a compact and durable package. Highly efficient, these units use less horsepower than conventional 3 phase alternators. 12 diodes, twin rectifier plates and outstanding...7127170PZK4,915.52 -
170 am racing alternator - 63-85 GM - Chrome (includes 2 pulleys)
Mechman
ZK5,144.69The S series of 6 phase hairpin alternators offers incredible low RPM output in a compact and durable package. Highly efficient, these units use less horsepower than conventional 3 phase alternators. 12 diodes, twin rectifier plates and outstanding...7127170CZK5,144.69 -
170 amp racing alternator for 1963-1985 GM - BLACK (includes 2 pulleys)
Mechman
ZK3,998.88The S series of 6 phase hairpin alternators offers incredible low RPM output in a compact and durable package. Highly efficient, these units use less horsepower than conventional 3 phase alternators. 12 diodes, twin rectifier plates and outstanding...7127170BZK3,998.88 -
E Series 370 amp Alt for select GM 3.6L/3.0L
Mechman
ZK6,863.40E Series Newly redesigned for 2020, 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...11252370ZK6,863.40 -
240 amp high output alternator Enclave / Acadia 3.6L
Mechman
ZK4,915.52The 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...11252240ZK4,915.52 -
240 Amp Alternator for GM 4.2L 6 cylinder with 2 pin Plug
Mechman
ZK3,998.88G Series Based on our late model large case GM housings, the tried-and-true G series of alternators are our best sellers. Reasonably priced, these units feature solid copper custom rectifiers with huge 65 amp diodes for great durability. Premium...8498240ZK3,998.88 -
240 Amp Alternator for GM 4.2 6 cylinder with 4 pin plug
Mechman
ZK3,998.88G Series Based on our late model large case GM housings, the tried-and-true G series of alternators are our best sellers. Reasonably priced, these units feature solid copper custom rectifiers with huge 65 amp diodes for great durability. Premium OEM...8497240ZK3,998.88