High Output Alternator for Pontiac Grand Prix 1994 - 1997 3.1L V6 (189c.i.) – Direct Fit, Bolt-On, Plug & Play
Upgrade your Pontiac Grand Prix with this high-output alternator, designed for maximum performance and unmatched reliability. This unit is a *direct-fit replacement, mounting exactly like your factory alternator while delivering significantly more power.
Key Features:
1. Direct Fit & Plug-and-Play Installation
– No modifications should be required! This alternator connects directly to your Pontiac Grand Prix's existing 3.1L V6 (189c.i.) engine brackets and utilizes the same or similar plug.
2. 220A FULL Output @ 1200RPM and 110A @ Idle!
– Unlike competitors, this alternator delivers full output at just 1200 RPM, providing consistent power across all driving conditions.
3. 100% Brand New! Made in the 🇺🇸USA!🇺🇸
- We don't require a core charge because all of our inventory is 100% Brand New. Watch out for the other guys selling 'rewound' eBay junk. 🔊"If they want your core, find a better store!".
4. Monster Audio Performance
– Ideal for high-amperage car audio systems, competitions, and multiple battery setups.
5. One-Year No-Hassle Warranty
– Industry-leading warranty with comprehensive one year coverage!
Why Choose PowerBastards High-Output Alternator?
Designed to handle the increasing electrical demands of your Pontiac Grand Prix while supporting additional accessories, including:
- 🔹 High-Performance Car Stereo & Video Systems (Amps, Subs, Speakers, DVD Players, Inverters)
- 🔹 Overland, 4x4 & Off-Road Vehicles
- 🔹 Boondock Camping
- 🔹 CB Radios & Communication Equipment
- 🔹 Aftermarket HID & LED Lighting
- 🔹 High-Performance Ignition Systems
- 🔹 Alcohol Injection, Hydrogen Generators
- 🔹 Winches, Air Compressors, & Snow Plows
- 🔹 Law Enforcement, Fleet and Emergency Vehicles
- 🔹 Military and Up Armored Vehicles
- 🔹 Portable AC Power Inverters like CarGenerator
Every unit undergoes rigorous dyno testing before shipment, ensuring you receive a fully functional, 100% guaranteed high-output alternator the first time!
PowerBastards Product FAQ
Will this fit my Pontiac Grand Prix ?
Yes! Our 220A High Output alternator for the Pontiac Grand Prix is built as a direct-fit replacement. It is designed to use the factory mounting points and original style electrical connections unless noted otherwise.
Will your 220A high output alternator damage the computer in my Pontiac Grand Prix ?
Our high output alternators are designed to work seamlessly with your vehicle’s electrical system. Our alternators are fully compatible with your Pontiac Grand Prix. They meet and exceed OEM performance specifications. In fact, you can install our high output alternator in a completely factory Pontiac Grand Prix and your new alternator will operate exactly as designed.
Do I need a shorter belt ?
Your factory belt should work just fine with the new alternator, if it’s in good condition and was the correct length to begin with.
If you have any questions during the install, feel free to reach out.
Do I need the BIG ZERO Wire Kit ?
For high output alternators, upgraded charge wiring is strongly recommended. The BIG ZERO kit is designed to safely carry the additional amperage from the alternator to the battery without adding unnecessary extra grounds that can interfere with modern vehicle charging systems.
Do you have a higher amp model ?
Our 220A High Output alternator is the highest reliable amperage available for this Pontiac Grand Prix. Pushing the alternator beyond its reliable operating limits can compromise performance, increase noise, and reduce long-term durability. Our high output alternators are engineered and calibrated to deliver maximum usable output across the entire engine RPM range while maintaining reliable, quiet operation for years to come.
Will too many amps damage my car ?
No. By design, your vehicle only uses the amperage it needs. A higher output alternator provides additional charging capacity when demanded by added accessories and electrical loads.
Buy with Confidence! Quality You Can Trust
- ➡️ 5 Star Customer Testimonials ⭐️⭐️⭐️⭐️⭐️
- ➡️ Battle Tested for Daily Driving and Competition Use
- ➡️ Highest Quality Components for Maximum Compatibility and Reliability
*🔧 Upgrade Your Wiring for Maximum Performance!
Don’t forget to enhance your charging system with our BIG ZERO 0AWG Wire Kit for improved electrical flow and efficiency. This kit is incredibly easy to install and provides maximum current from your new high output alternator directly to your battery.
🚀 Fast Shipping & Hassle-Free Ordering!
📦 Same-Day Shipping: Don't get stuck in the pits for weeks ordering from the other guys. Most orders placed before 2 PM EST, Monday – Friday ship the same day**! Get your high-output alternator delivered fast so you can get back on the road!
💳 Secure Checkout: We accept all major credit cards, PayPal, Venmo and financing options for a smooth, worry-free transaction.
🔄 Easy Returns & Exchanges: Need a different unit? No problem! We make returns and exchanges simple with our hassle-free process.
☎ Expert Support: Have questions? Our knowledgeable team is here to help with installation, troubleshooting, or recommendations—just give us a call, text, chat or email!
🛒 Order Now & Get Back on the Road!
** Same day shipping does not apply to special orders or powder coating.
Order Your New Pontiac Grand Prix High AMP Alternator Today!
13
Vehicle Applications
67+
Interchange Numbers
| Make | Model | Years | Engine | Notes |
| Chevrolet | Lumina | 1995 - 1997 | 3.1L V6 (189c.i.) | Std and w/AC |
| Chevrolet | Lumina | 1995 - 1997 | 3.1L V6 (189c.i.) | Police Opt or Taxi |
| Oldsmobile | Cutlass | 1993 - 1997 | 3.1L V6 (189c.i.) | VIN M |
| Oldsmobile | Cutlass | 1993 - 1997 | 3.1L V6 (189c.i.) | Supreme, 2nd Prod |
| Oldsmobile | Cutlass | 1993 - 1997 | 3.1L V6 (189c.i.) | Supreme, 1st Prod |
| Buick | Regal | 1994 - 1996 | 3.1L V6 (189c.i.) | |
| Chevrolet | Monte Carlo | 1995 - 1997 | 3.1L V6 (189c.i.) | |
| Chevrolet | Monte Carlo | 1995 - 1997 | 3.1L V6 (189c.i.) | Upgrade for Standard 100 Amp |
| Chevrolet | Monte Carlo | 1995 - 1997 | 3.1L V6 (189c.i.) | Upgrade for Optional 105 Amp |
| Chevrolet | Lumina | 1995 - 1997 | 3.1L V6 (189c.i.) | Upgrade for Standard 100 Amp |
| Chevrolet | Lumina | 1995 - 1997 | 3.1L V6 (189c.i.) | Upgrade for Optional 105 Amp |
| Oldsmobile | Cutlass | 1993 - 1997 | 3.1L V6 (189c.i.) | |
| Buick | Century | 1997 | 3.1L V6 (189c.i.) | Upgrade for Standard 100 Amp |
No matching interchange numbers found.
ACDelco8
321-1008321-1023321-1126321-1308321-1410321-1416321-1422334-2423
BBB Industries2
81568156-P72
Delco-Remy15
10463390104634051046365310463884104639641046406610464074104800711048011910480195104802361048023710480237N1048023810480263
Delphi3
RM1025RM1026RM1027
DENSO Auto Parts2
210-5109210-5165
Dixie Electric Ltd2
A-1399A-1399N
Motor Coach Industries1
GM-931-3A44
NAPA4
13-470013-470213-4714213-4700
NAPA New3
1N47001N47021N4714
WAI10
1-1799-01DR1-1799-01DR-11-1799-02DR20-1118-1020-1118-1120-1118-1220-1119-1020-1119-118156N-6G18156N-6G2
Wilson2
90-01-416690-01-4664
Wilson New2
90-01-4166N90-01-4664N
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