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Thread: Alternator ?'s

  1. #1
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    I'm looking at upgrading my current 105 amp to the 130 amp or maybe the 200 amp if the price is right. I'm looking at a few just have a question about it. They are saying that it will fit 96 to current year Suburbans. If so wouldn't it fit 99 to current year trucks? Has the style and setup of the alternator changed from 96 to now? I found an awesome deal on a 200 amp and I want to get it but not to sure if it will work.



    Thanks for the help,

    Steven
    2002 Silverado 2500HD LB7 CCSB LT
    EFI Live by Rob at ATP, Edge CTS Insight DSP 5 control, S&B CAI, PPE boost valve, Pro Fab AIH, AirDog II 165, PPE WIF sensor delete plug, 5" stainless exhaust, Cognito braces & HD tie rods, H2's 315/70 R17 BFG's

    2004 Tahoe LT
    2006 Silverado Z71 LS
    1971 Chevy C10

  2. #2
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    I looked up the part numbers this morning, and found 3 different ones for the 130 amp alternators for Suburbans and trucks. They could interchange, because sometimes GM just clocks the alternator housing different and that changes the part number. If that is the case, you can just get the new alternator and clock it the way it needs to go.



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    Jason B. Armstrong, L1, AAM
    http://www.danasoft.com/vipersig.jpg

  3. #3
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    My stock alternater went out last year and I picked up a remanufactered one from napa. It is a 130 amp. I just had to swap the pulley and it worked.
    99 Pewter SCSB
    DJM 4/6 drop, Hotchkis front/reat swaybars,Hypertech power programer, milled & built heads, Accel wires, distributer,coil, Mass Air Flow Sensor(mti motor sports, Granatelli),Dynomax UltraFlow Stainless, 17x8.5 Eagle Alloys, Escalade door handles, Suburban front grille, with clear corners and billet bowtie,Street Scene mirrors, Cowl Hood

  4. #4
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    all I did was go to O'rielly's and bought a Denali 6.0L 130Amp and a belt for a Denali 6.0L
    you have to make sure that you tell them its for a 6.0 or it wont be the right one.
    and your stock belt wont work either. its just a hair to short.

    1999 Pewter Z28
    Sold - 2001 Onyx Black Silverado Stepside "Thunder"

  5. #5
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    Originally posted by 01Thunder@Feb 11 2004, 03:35 PM
    all I did was go to O'rielly's and bought a Denali 6.0L 130Amp and a belt for a Denali 6.0L
    you have to make sure that you tell them its for a 6.0 or it wont be the right one.
    and your stock belt wont work either. its just a hair to short.
    What did you pay for the alternator? I'm looking at these on ebay and they are going really cheap.
    2002 Silverado 2500HD LB7 CCSB LT
    EFI Live by Rob at ATP, Edge CTS Insight DSP 5 control, S&B CAI, PPE boost valve, Pro Fab AIH, AirDog II 165, PPE WIF sensor delete plug, 5" stainless exhaust, Cognito braces & HD tie rods, H2's 315/70 R17 BFG's

    2004 Tahoe LT
    2006 Silverado Z71 LS
    1971 Chevy C10

  6. #6
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    well if your wanting cheap go through ebay, but i wanted to make sure i got what i paid for and nothing used.
    wound up spend $300 and then got a core charge back for it.

    1999 Pewter Z28
    Sold - 2001 Onyx Black Silverado Stepside "Thunder"

  7. #7
    Join Date
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    Originally posted by 01Thunder@Feb 11 2004, 05:34 PM
    well if your wanting cheap go through ebay, but i wanted to make sure i got what i paid for and nothing used.
    wound up spend $300 and then got a core charge back for it.
    The auto parts stores won't give let me turn mine in for the core. Did they let you turn in a 105 amp for a 130 amp? I can get a brand new one form GM Parts Direct fairly cheap, but like I said this was a 200 amp for $199 and a lifetime warrenty. Thanks for the help everyone.

    I guess I'll just get the 130 amp from GM Parts Direct.
    2002 Silverado 2500HD LB7 CCSB LT
    EFI Live by Rob at ATP, Edge CTS Insight DSP 5 control, S&B CAI, PPE boost valve, Pro Fab AIH, AirDog II 165, PPE WIF sensor delete plug, 5" stainless exhaust, Cognito braces & HD tie rods, H2's 315/70 R17 BFG's

    2004 Tahoe LT
    2006 Silverado Z71 LS
    1971 Chevy C10

  8. #8
    Join Date
    Oct 2003
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    I got a Delco 145A alt last week for $170 through a local parts shop. The guy called his local GM parts people and had one for me in 3 hours. Its the larger frame alt (6" vs 5.5").
    2003 Silverado SS, Black
    e-fans, custom ram air, LS1Edit tuning

  9. #9
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    Originally posted by 2001si3rr@+Feb 12 2004, 12:27 AM--><div class='quotetop'>QUOTE(2001si3rr@ &#064; Feb 12 2004, 12:27 AM)</div>
    <!--QuoteBegin-01Thunder
    @Feb 11 2004, 05:34 PM
    well if your wanting cheap go through ebay, but i wanted to make sure i got what i paid for and nothing used.
    wound up spend &#036;300 and then got a core charge back for it.
    The auto parts stores won&#39;t give let me turn mine in for the core. Did they let you turn in a 105 amp for a 130 amp? I can get a brand new one form GM Parts Direct fairly cheap, but like I said this was a 200 amp for &#036;199 and a lifetime warrenty. Thanks for the help everyone.

    I guess I&#39;ll just get the 130 amp from GM Parts Direct. [/b]
    yah they let me turn my 105a in for the 130a.
    maybe they just where not paying attention.

    1999 Pewter Z28
    Sold - 2001 Onyx Black Silverado Stepside "Thunder"

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