New Alternator 4.3 5.3 6.0 6.2 6.6L Replacement Compatible with Cadillac Escalade ESV EXT, Chevrolet Avalanche, Silverado 1500 2500 Suburban Tahoe, GMC Sierra Yukon Replace ADR0369, 400-12253
Description
⚡ Power Up Your Ride with Confidence!
- COMPACT YET MIGHTY DESIGN - Lightweight 17.2 lbs with optimized dimensions for easy handling and fit.
- PLUG AND PLAY INSTALLATION - Exact match for OEM parts like ADR0369 ensures hassle-free replacement.
- POWER YOUR DRIVE WITH 160 AMPS - Unleash consistent, high-output energy for all your vehicle’s electrical needs.
- BUILT TO ENDURE EXTREME CONDITIONS - Tested for durability and reliability even in high-heat environments.
- SEAMLESS COMPATIBILITY ACROSS GM GIANTS - Fits Cadillac Escalade, Chevrolet Silverado, GMC Sierra, and more with precision.
This ILONPA alternator delivers 160 amps of reliable power with clockwise rotation, designed as a direct replacement for a wide range of GM vehicles including Cadillac Escalade, Chevrolet Silverado, and GMC Sierra models from 2007-2014. Engineered for durability in high-heat conditions, it ensures long-lasting performance and easy installation with OEM part compatibility.
Specifications
| Manufacturer | ILONPA |
| Brand | ILONPA |
| Item Weight | 17.2 pounds |
| Package Dimensions | 9.69 x 8.58 x 7.91 inches |
| Manufacturer Part Number | BSALT034-1 |
Reviews
L**N
Redpistol
It was a life saver. Worked well.
E**S
Does not fit a 2011 for 2016 Duramax 6.6 L diesel
This item does not fit a 6.6 Duramax diesel. I have a 2011 GMC 6.6 L Duramax diesel. This is the wrong alternator.
S**3
Fit and works decent (died already)
Fit my 2012 suburban 5.3 and runs great. Voltage kept jumping from 11 to 15 over and over, unfortunately this didn't last long.
T**O
This works but not great
This works but not the best. Had to make a short bat cable 5" long to extend my cable to have the length to the batt connection to the back of the alternator but works fine for me.
S**C
Good product and easy to install.
SUPER EASY to install.7-10 mins.tops for my 07 Avalanche.OBD2 reset and a 3 mile test. Perfect!
T**S
Great Product, Charges Well
Great product, good fitment for my 07 Tahoe, charges well— awesome product
J**Y
Fit 2007 tahoe
It is keeping my battery charged, what else can you say about it.
W**T
Lasted Exactly 1 Month
I needed a new alternator for a 2013 Suburban. To my surprise, Amazon offered same-day delivery for this alternator, so I went ahead and bought and installed it. It worked fine for about 3 weeks; at that time, the headlights would flicker from normal bright to super bright. About a week later the battery light came on in the dashboard. I went back to Amazon and bought a Declo-Remy alternator and everything has worked fine so far. Because I was just over 30 days I guess with the item there is no recourse to return it. Maybe I just got a bad one. I paid twice to learn a lesson.
Common Questions
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