A-NAFTULY Alternator 160A Direct-Fit for 2007–2014 GM Trucks & SUVs OE Replacement

A-NAFTULY's 160A alternator is a direct-fit replacement engineered to restore charging performance for 2007–2014 GM trucks and SUVs.

If your vehicle is showing dimming lights, a battery warning light, or electrical accessories that behave erratically, a failing alternator is often the cause. This unit from A-NAFTULY is built to match factory fitment and electrical output for many Chevy, GMC, Cadillac and Hummer models, offering a straightforward swap with OE-style specifications and a 160 amp rating.

How do I know this alternator matches my vehicle?

Compatibility is determined by year, model and original equipment part numbers. The listing covers many 2007–2014 GM vehicles, and the alternator carries numerous OE cross-reference numbers so you can verify fit before purchase.

• Compatible models include Chevy Tahoe, Suburban, Silverado; GMC Yukon, Sierra; Cadillac Escalade; Hummer H2 (see listing for exact years).
• Accepts OE part numbers such as 15857608, 15905871, 25877026 and 15093928 for cross-checking.
• Rated output: 160 Amp, 12 Volt, clockwise rotation, 6-groove clutch pulley.

What improvements does this A-NAFTULY alternator offer over a worn unit?

This replacement uses upgraded internal components and thicker insulation to reduce heat and electrical loss. That helps stabilize charging performance, improves cold starts, and reduces the chance of warning lights or battery drainage associated with failing alternators.

• Pure copper winding for higher conductivity and durability.
• Calibrated rotor and stator to maintain steady output under load.
• External insulating coating to lower short-circuit risk and heat transfer.

Is installation difficult and what testing does it pass?

The alternator is manufactured to OE form, fit and function so it installs as a direct replacement in most covered vehicles. Each unit undergoes both no-load and load testing to confirm electrical performance before shipping.

• OE-standard mounting points and electrical terminals for plug-and-play fit.
• Pre-shipment quality checks: bench no-load and load tests verified.
• Includes packaging and an installation guide to help with replacement.

What comes with the part and what warranty is included?

Your purchase ships with the A-NAFTULY alternator securely boxed and a welcome guide to assist with installation and returns. The product is backed by an 18-month warranty and customer support if any functional issues arise.

• One A-NAFTULY alternator, packaged for transport protection.
• 18-month limited warranty and access to seller support for defects or fit questions.
• Return or assistance options if the unit does not operate as expected.

Who is this for: This alternator is aimed at owners and mechanics working on late-2000s to mid-2010s GM full-size trucks and SUVs who need a reliable, direct-replacement charging unit. It's a good choice if you require factory-matching specifications (160A, CW rotation, 6-groove clutch pulley) and want a rebuilt alternative with upgraded internals, thorough bench testing, and a manufacturer-backed warranty. Before buying, confirm your vehicle year, model and original part number to ensure exact compatibility.