Mechman 400 Amp Alternator Chevy 14-18 GM Truck
Mechman 400 Amp Alternator Chevy 14-18 GM Truck is backordered and will ship as soon as it is back in stock.
Shipping & delivery
Usually ships in 2–3 business days unless a different lead time is shown on this page. Shipping cost is calculated at checkout (UPS or USPS to the contiguous U.S.).
Shipping policy · Returns · Fitment questions? (561) 207-7988
Delivery and Shipping
Delivery and Shipping
Standard order processing is 2–3 business days unless this product or your order confirmation states a different lead time. Custom-built, made-to-order, backorder, and pre-order items follow their stated lead times.
Enclosures and subwoofer boxes ship for $50 per unit. Other shipping charges are calculated at checkout. Orders outside the contiguous 48 United States may require additional shipping; we will contact you for approval before shipment.
Subwoofer boxes ship UPS Ground where available. Read our Shipping Policy and Return and Refund Policy for delivery, product-specific return windows, and warranty details.
Mechman 400 Amp Alternator Chevy 14-18 GM Truck
Mechman 400 Amp Alternator Chevy 14-18 GM Truck is backordered and will ship as soon as it is back in stock.
Description
Description
Installation 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 instructions section for finding belt sizes and wiring)). If you DO NOT use the correct shorter belt, this will result in very low to no output and create extra work load for the alternator.
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 maintaining 200+ amps at engine idle speeds.
These alternators use the more robust 4 pin style regulator than the OE 2 pin ECU controlled alternator. There is no extreme voltage fluctuation as this will bypass the RVC charging system on all 2005> GM truck applications. Simply install the included 1 wire P101 harness to a tested 12v switched source and plug in the included P103 module into the vehicles 2 pin original alternator wiring harness. No check battery light, no computer controlled voltage swings. The voltage you want, when you want it!
Fitments:
| Name | Model | Engine | Year(s) |
|---|---|---|---|
| CADILLAC | Escalade | 5.7 / 6.0 / 6.2 | 14-18 |
| CHEVROLET | Full Size Truck/Silverado | 4.3 | 14-18 |
| CHEVROLET | Full Size Truck/Silverado | 5.3 | 14-18 |
| CHEVROLET | Full Size Truck/Silverado | 6.0 | 14-16 |
| CHEVROLET | Full Size Truck/Silverado | 6.2 | 14-18 |
| CHEVROLET | Full Size Truck/Silverado | 6.6 Diesel | 07 2 pin plug |
| CHEVROLET | Full Size Truck/Silverado | 6.6 Diesel | 08-18 |
| CHEVROLET | Suburban | All Gas Engines | 14-18 |
| CHEVROLET | Tahoe/Full Size Blazer | All Gas Engines | 14-18 |
| GMC | Full Size Truck / Sierra | 4.3 | 14-18 |
| GMC | Full Size Truck / Sierra | 5.3 | 14-18 |
| GMC | Full Size Truck / Sierra | 6.0 | 14-18 |
| GMC | Full Size Truck / Sierra | 6.2 | 14-18 |
| GMC | Full Size Truck / Sierra | 6.6 Diesel | 07 2 pin plug |
| GMC | Full Size Truck / Sierra | 6.6 Diesel | 08-18 |
| GMC | Yukon | All Gas Engines | 14-18 |
Fitment & installation
Fitment & installation
Check the selected part against your vehicle. Need help? Call (561) 207-7988.
Selected part: 100277
Loading vehicle fitment…
Read FOX’s application notes for part 987-24-001 (rear shock)
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
