400 Amp 1.75-Inch Pulley Elite Series High Output Alternator For GM Truck/SUV

• High Durability & Maximum Amperage: With 6-phase internals and twin rectifiers, this alternator is built to handle extreme conditions while delivering reliable power.
• OEM-Compatible Design: Redesigned with billet housings (1996–2018) for precise fitment with OEM stretch belts, eliminating tensioner issues and streamlining installation.
• Advanced Regulator: Features a robust 4-pin regulator, bypassing the OE 2-pin ECU system to avoid voltage fluctuations and deliver consistent performance.
• Plug-and-Play Harnesses Included: Comes with P101 1-wire harness, FT101 fuse tap harness, and a P103 module, ensuring a smooth installation process with no warning lights or voltage instability.
• Elite Series High Output Alternator: Delivers 200+ amps at idle with 6-phase technology, twin rectifiers, and OEM stretch belt compatibility, ensuring consistent voltage control and reliable performance for GM trucks and high-demand audio systems.

400 Amp 1.75-Inch Pulley Elite Series High Output Alternator For GM Truck/SUV

This listing includes:

• (1) 400 Amp 1.75-Inch Pulley Elite Series High Output Alternator For GM Truck/SUV


• (1) P101 1-Wire Harness


• (1) FT101 Fuse Tap Harness


• (1) P103 Module

Description:

Achieve top-tier performance with this Elite Series High Output Alternator, equipped with a compact 1.75-inch pulley that enhances your vehicle’s charging system without requiring a shorter belt. Engineered for daily use and durability, it maintains 200+ amps at idle, thanks to its 6-phase technology, twin rectifiers, and 12-diode construction. Note: Not recommended for sustained use above 5,000 RPM, making it ideal for street applications but not racing scenarios.

Specifications:

• Pulley Size: 1.75 inches


• Amperage at Idle: 200+ Amps


• Max Safe RPM: 5,000 RPM


• Regulator Type: 4-Pin Bypass Regulator


• Compatibility: 2005+ GM Truck Applications

Installation Notes:

• This unit directly bypasses the RVC charging system on GM trucks, eliminating voltage fluctuations.


• Enjoy consistent voltage control with no ECU interference—simply install the provided harnesses and get the voltage you need, when you need it.

Stretch Belt System Explained:

• What is a Stretch Belt? Stretch belts differ from traditional serpentine belts by offering self-tensioning capabilities, reducing the need for tensioners. They are ideal for components like water pumps, A/C compressors, and power steering pumps, improving noise, vibration, and harshness (NVH).


• OEM Adoption: More manufacturers are shifting to stretch belts for improved packaging and reduced system complexity, making them a practical choice for newer engines.

Accepted Payment Methods at Big Jeff Audio

At Big Jeff Audio, we strive to make your shopping experience as smooth as possible by offering a wide variety of payment options. Below is a complete list of the payment methods we accept:

Credit and Debit Cards

• Visa
• Mastercard
• American Express
• Discover
• Diners Club

Digital Wallets

• Amazon Pay
• Apple Pay
• Meta Pay (formerly Facebook Pay)
• Google Pay
• Shop Pay
• PayPal

International Payment Methods

• Bancontact
• iDEAL

Bank Transfers

• Zelle

Financing Options

We also offer financing options to make purchasing easier. Learn more about our financing options here.

• Klarna
• Affirm
• Sezzle
• Snap
• Acima
• Tiptop

If you have any questions or need assistance with payments, feel free to reach out to us at info@bigjeffaudio.com or call us at 737-BIG-JEFF.

Shipping Options and Delivery Time

Do You Offer Expedited Shipping?

Yes! At checkout, you can select from different shipping options:

• Standard Shipping: Free for orders over $100.
• Expedited Shipping: Available at an additional cost, calculated based on the weight and destination of your order.

How Long Does Delivery Take?

• Handling Time: Most orders are processed and shipped within 1 business day after receiving cleared payment. Occasionally, additional handling time may be required, but we’ll notify you if that’s the case.
• Standard Shipping: Typically takes 3-5 business days, though delivery may be affected by extreme weather or holidays.

What Happens If My Package Is Undeliverable?

If your package is refused or marked undeliverable and returned to us by the carrier, you’ll need to pay the full shipping cost to have the package resent. Alternatively, we can refund your order, minus the cost of shipping.

Why Can’t I Track My Order?

If you're having trouble tracking your order:

• Make sure you’ve received the shipping confirmation email with the tracking number.
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• If the issue persists, please refer to our detailed guide on tracking your order or contact our customer service team for further assistance.