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Your cart is empty. SPECIFICATIONS: 145 Amp/12 Volt, CW, 6-Groove Pulley, 4-Prong Connector
DESIGN: IR/IF
VOLTAGE: 12
AMPERAGE: 145
ROTATION: CW
PULLEY CLASS: S6
FEATURE 2: premium rectifier & regulator
FEATURE 3: Premium, hi-temperature bearings
REPLACEMENT FOR or COMPATIBLE WITH SAAB:
9-7x V8 5.3L 05-06
REPLACEMENT FOR or COMPATIBLE WITH ISUZU:
Ascender V8 5.3L 03-06
REPLACEMENT FOR or COMPATIBLE WITH HUMMER:
H2 V8 6.0L 03-07
REPLACEMENT FOR or COMPATIBLE WITH GMC:
Yukon XL 2500 V8 8.1L 01-06
Yukon XL 2500 V8 6.0L 00-06
Yukon XL 1500 V8 6.0L 01-04
Yukon XL 1500 V8 5.3L 00-04
Yukon V8 5.3L 00-04
Yukon V8 4.8L 00-04
Sierra 3500 V8 8.1L 01-07
Sierra 3500 V8 6.6L 01-05
Sierra 3500 V8 6.0L 01-07
Sierra 2500 HD Classic V8 6.0L 07-07
Sierra 2500 HD V8 8.1L 01-07
Sierra 2500 HD V8 6.6L 01-05
Sierra 2500 HD V8 6.0L 01-06
Sierra 2500 V8 6.0L 99-04
Sierra 2500 V8 5.3L 99-00
Sierra 1500 HD Classic V8 6.0L 07-07
Sierra 1500 HD V8 6.0L 01-07
Sierra 1500 Classic V8 6.0L 07-07
Sierra 1500 V8 6.0L 02-07
Sierra 1500 V8 5.3L 99-04
Sierra 1500 V8 4.8L 99-04
Sierra 1500 V6 4.3L 99-04
Savana 4500 V8 6.6L 09-16
Savana 4500 V8 6.0L 09-16
Savana 3500 V8 8.1L 01-02
Savana 3500 V8 6.6L 06-16
Savana 3500 V8 6.5L 01-02
Savana 3500 V8 6.0L 03-16
Savana 3500 V8 5.7L 01-02
Savana 3500 V8 4.8L 04-16
Savana 2500 V8 6.6L 06-16
Savana 2500 V8 6.5L 01-02
Savana 2500 V8 6.0L 03-16
Savana 2500 V8 5.7L 01-02
Savana 2500 V8 5.3L 03-05
Savana 2500 V8 5.0L 01-02
Savana 2500 V8 4.8L 03-16
Savana 2500 V6 4.3L 01-05
Savana 1500 V8 5.7L 01-02
Savana 1500 V8 5.3L 03-09
Savana 1500 V8 5.0L 01-02
Savana 1500 V6 4.3L 01-08
Envoy XUV V8 5.3L 04-05
Envoy XL V8 5.3L 03-05
Envoy V8 5.3L 05-06
C3500HD V8 8.1L 01-02
Gary stump
Reviewed in the United States on March 7, 2025
Great
david z.
Reviewed in the United States on March 10, 2025
Been on truck for 3 months, working fine, good price
Jose a
Reviewed in the United States on September 12, 2024
Alternator was installed almost a month ago. Works good so far. The mounting bracket area has to be trimmed some for it to sit properly. Otherwise great.
Customer
Reviewed in the United States on July 24, 2024
So far so good it didn't installed right away but when it did it work fine a little loud in the nois3 part bit it seems it's going away good part for the price
Jim Bodley
Reviewed in the United States on June 9, 2024
Amazon did their part. Packaged nice, looked like a nice unit. I finally got the vehicle back home aon the 15th of May. Installed the unit and it had a high pitched whine. Then a week later it only worked when it wanted to. Removed it and packed it back up.......I'm past the return date for Amazon to take it back.
Richard & Michelle K
Reviewed in the United States on November 6, 2024
Remove...Install. Easiest alternator replacement ever! I will comment in a few months on the longevity of the unit, but it's working great after the install.
dania juarez
Reviewed in the United States on September 12, 2023
Works great on my 03 sierra with the 5.3 fit like a glove and no weird noises like others have stated i did the electrical fan conversion and needed to upgrade from the 105 amp alternator been on for almosth a month no issues so far if you are upgrading from the 105 amp alternator you will need a bigger belt.
G BRACK
Reviewed in the United States on October 21, 2022
This is to replace a DR44. This replacement has no matkings but visual inspection is good, appears to be new. Smooth and quiet bearings. Fitment was good. Operates smooth and quietly under full load and puts out the correct volts and amps. Have appx 50 miles on it. Will update soon with pictures and readings after more miles.
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