320 amp high output alternator for GM Suburban Silverado Sierra Tahoe Escalade
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- Most alternators are custom built to order. Standard build time is 2-3 weeks. If you need an alternator sooner than that, please contact a sales associate to see if any in-stock options are available.
- 17.00 LBS
NEW! - The cast housing Elite series offers the highest possible amperage and durability available in a large case hairpin alternator. 6 phase technology combined with massive twin rectifier assemblies and 12 diodes make these alternators totally durable for daily use, while still maintaining great output. This alternator cranks out over 200 amps at engine idle speeds and a full 320+ at cruising speeds at FULL TEMPERATURE. This alternator comes with a smaller diameter pulley installed on it, and will require a 1/2" to 3/4" shorter belt for proper function.