2004 chevy silverado 105 amp delco alternator. 2004 Chevrolet Silverado 2500 Alternator 6.

2004 chevy silverado 105 amp delco alternator 19244751 GM Alternator Express, savana. With Avalanche. Newly manufactured as an exact replacement for your GM vehicle's original alternator This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors Condition: New Notes: Alternators Oct 29, 2022 · The 145A belt should be slightly longer than the 105 belt, as the alternator is physically slightly bigger. How do I tell which alternator I have? Does anyone know how many amps the stock alternator has? If not, where do I look to find that info? Feb 26, 2018 · I have to replace my alternator because of a bad voltage regulator. Fits '02 to'06 Chevrolet, GMC Trucks Pre-Owned · Delphi $75. com FREE DELIVERY possible on eligible purchases Apr 13, 2012 · I need to replace my alternator in my 2004 silverado LB7 today. 1L 10392759, 15200268, 15200268, ADR0368: Alternators - Amazon. 1 Year warranty. This high-output alternator comes with a factory style plug so that your OEM plug will plug directly into the alternator. Typical failure behavior is BAT light on-off inadvertently but voltages seem to Jan 5, 2016 · Anyone here upgrade their stock 105Amp alternator on their 2500HD (2006 - NBS)? Mine's going out, wouldn't mind picking one up that produces extra juice for the 5000 watts I plan on running through it. I believe that i read that High Output Replacement For Lower Amp Units 220 Plus Amps At Top End/150 Plus Amps At Idle Fits Most GM Applications With Two 2 in. Your Choice of Quality. 00 $34. 0L Eng. it does have plow prep. com Alternator Rebuild Kit for 2003-2004 Silverado Tahoe Savanna 105Amp Delphi - 8291RK // Bearings 53500 54700 Brush Holder Assy, 74404612 Cover, 84404035 84404110 Frame, DE, 76404190 Frame, SRE, 75404179 Insulator, 92404054 92404056 Insulator, Rect 92404057 Nut 95001300 Plug 9801314 Pulley 79401272 Rectifier 77401137 Regulator, 80406299B Repair Jun 16, 2008 · a/c compressor running= more load on the belt = engine has to work harder to power the a/c compressor so uses more gas, same goes for a higher amp load on the alt. Manual trans. 3 6. Order your parts online or pick them up in-store at your local Advance Auto Parts. 8l. 3L, 1993-1995 Chevrolet G Vans 5. 3L Engine - GAS - w/ 105 Amp Delco 2005 Chevrolet Silverado 1500 Silverado 1500 - 6. Replacement Hello, I want to replace my factory 105amp alternator on my 2002 chevy silverado 1500 because it is whining/buzzing and it is quite annoying. Parts guy asks if I have a 105 or 145 amp. Rebuild Parts List Below Find 2004 CHEVROLET SILVERADO-1500 Alternators and Generators In Stock Filter Options, Vendor In Stock Filter Options and get Free Shipping on Orders Over $109 at Summit Racing! Mar 29, 2017 · I am trying to order an engine belt, tension pulley & idler pulley from RockAuto. 3L, 4. com FREE DELIVERY possible on eligible purchases Electrical Parts and More for Your 2003 CHEVROLET SILVERADO 1500 at Reliably Low Prices. 0L (10464481, 15755616, 15755616W) - 8291-E > Alternator Kit for 1999-2002 Silverado Sierra Yukon Tahoe w/105 Amp AD230 Delco Alternator; Regulator Brushes Bearings - 8247RK Equip cars, trucks & SUVs with 2003 Chevrolet Silverado 1500 Alternator from AutoZone. 3L V8 GAS. Without 6. The 145 amp alter 2004 Chevrolet Silverado 1500 Alternator Silverado 1500 - 6. 0 6. 1/2 ton. 100% performance tested from component through final assembly to ensure dependable service and reliable performance. 7L burnt up. 0L 6. 5. txt Edited by: modified 2004 Chevrolet Suburban Alternator Suburban 2500 - 6. - w/ 105 Amp Delco 31-10694-ar Alternator 11. Alternators provide power to the vehicle's electrical systems and charge the battery while the engine is running. They mount up the same, they are interchangeable, the difference is that the large case puts the pulley in a different location. It has two listings for the parts, one for a 105 Amp alternator & different parts for a 145 Amp. Buy now! Amazon. Oct 14, 2014 · Buy OEG Parts New Alternator Compatible With Chevy C Truck Silverado 4. New member but not new owner. 1L 99-15 10464405 10464443 10464453 10464456 10464476 15263859 19151921: Alternators - Amazon. . 105 amp. So here is my plan: Apr 27, 2012 · COMPATIBILITY: The DB Electrical 400-12139 alternator is compatible with/replacement for Cadillac Escalade 2002-2004, Escalade ESV 2003-2004, Escalade EXT 2002-2004, Chevrolet ASTRO VAN 2001-2004, Avalanche 1500 2002-2004, Avalanche 2500 2002-2004 Please check the Amazon Confirmed Fit bar to ensure compatibility with your vehicle. 0L Engine - w/ 105 Amp Delco 31-10695-an Alternator 11. 00) 8X5 Alternators, dual 105 amp (MSRP =$224. gm-trucks. Is there a way to tell by looking at it? Does it make a difference, are they interchangeable? If they bolt up and connect the same then I will go with the 145. 8L/5. 0L, 6. 6 8. Mounting Spools One Unit for 1 Wire Operation Or OEM Hookup Great For LS Swaps Individually Dyno Tested with Proof of Performance Guarantee Dual Internal Fans For High Efficiency And Maximum Cooling Show More Show Less May 11, 2009 · I need a new belt for my truck, not sure what size belt i have 105 or 130 are my options. the part number for the alt is 01-1873. Nov 7, 2012 · how do i figure out which alternator cam on the factory setup of my 2001 gmc 2500hd 4x4 . Being a direct fit, this alternator fits directly into your stock alternator location. - w/ 105 Amp Delco Fits: 5. Gold -- Remanufactured; With Delco 105 amp ALTERNATOR; Unit MFR DE; Internal Regulator; Pulley 6S; Internal Fan; Family DE-AD230; Clock 11:30; Amps 105 - 334-2491A Jul 12, 2025 · 2004 Chevy Silverado 1500 OEM 105 Amp Alternator 51K 2002-2005 Free Shipping Included, Free Returns Nationwide Auto Recycling (20703) Notes: With Standard 105 amp Delco Alternator. Free 30-Day Returns. 1L, 10464405 15263859 19244751 Oct 14, 2014 · Buy OEG Parts New Alternator 12V 145 AMP Compatible With Chevy Chevrolet GMC Truck, Silverado Pickup Avalanche Tahoe, 1500 2500 3500 05-07 4. 7L, 6. From switching to the 145A alternator, and replacing the idlers & tensioners for both the main belt and the a/c belt, you have to make sure the belt path is right, and the belt is properly in all the grooves and centered on the water pump Feb 4, 2011 · Well the factory alternator lasted 9 years and 170K before the bearings started going. Description: Without Avalanche. Your vehicle's Alternator restores a battery when you drive and also runs the electric system when the vehicle is used. but I’m not sure which alternator the truck Best price for AC Delco® 335-1086 Alternator. I am looking at amazon and rockauto. 75 shipping Nov 11, 2023 · Alternator High Output 253 AMP Replacement New for 2001-2004 Chevrolet Silverado Express 1500 2500, Suburba 1500 2500, GMC Sierra Savana 1500 2500 4. side that runs back to the alt, from the battery. 145 amp. com/rpolists/2004/Chevrolet/04_Chev_Silverado_2500HD. 3L V8 FLEX. 6 LB7 Duramax with the Alternators available at XDP. 6L, 8. Astro, Safari. Hummer H2. Jun 25, 2013 · I have a 99 Silverado 5. SSR. 8L 5. 1L 10392759, 15200268, 15200268, ADR0368 Aug 7, 2025 · Notes:With Delco 105 amp ALTERNATOR. From the ignition, the lighting, and all your vehicle accessories, the Chevy Silverado 1500 alternator is arguably the most important part of your Restore or upgrade the charging system in your 2004. 0l. 8 5. With crew cab. Can I swap pulleys? Thanks Customer: How can I replace the 105 AMP alternator on my 4. Jun 15, 2007 · Here's Why You Might Be Buying A Chinese Car Sooner Rather Than Later Nov 8, 2024 · So i have a 2003 Silverado 2500HD with the 6. Alternator - 105 AMP - 1999-2004 Chevrolet Silverado 1500 - API 3691-07577823 Review Fitment Notes Part Number: 3691-07577823 Brand: API Alternator Rebuild Kit for 2004-2008 Volkswagen Toureg with 150 Amp Bosch Alternator (Bosch Ref# 0124525128, 0124615017, 0124615038, 0124615040) Regulator, Brushes, Bearings, Slipring - 11360RK Aug 23, 2025 · 1999-2002 Chevrolet Silverado 2500. How do you verify which alternator you are running on these trucks? I haven't looked today but recently when i looked i do not remember seeing anything that clearly marked a part number to identify the unit. 4. Choose top quality brands AC Delco, API, Autopart Premium, BBB Industries, Bosch, Denso, Detroit Nov 27, 2023 · Buy Alternator - 145 Amp - Compatible with 1999-2007 Chevy Silverado 1500 (4-Pin Plug): Alternators - Amazon. 3L Engine - w/ 105 Amp Delco 31-10695-an Alternator 11. can i use any of those ore does it have to be a How to Identify Your GM Alternator Used on Buick, Cadillac, Chevrolet, GMC, Hummer, Pontiac, SAAB, Saturn History of the GM Alternator This is just a quick visual identification guide for Delco type alternators. 6. While the alternator charges the battery, it also supplies power to your vehicle's electrical components. 3L 4. I have all the maintenance records since new and there has never been an alternator change out so it should still have the Factory 105 amp alt. All have same 4 pin plug. 00 Refundable Core Deposit Part # NDLG11319 SKU # 1308744 Limited-Lifetime Warranty Checkif this fits your Chevrolet Silverado 2500 Oct 7, 2016 · Buy New 250 Amp High Output Alternator for Chevrolet Trucks (Silverado, Suburban) 2002-2006 4. so I decided I would order the kit online. How do I find out which one I have? I have Jun 2, 2017 · However on the 2001 with the first gen tensioner setup, if you have a 105 amp alt, the belt is one size and the 130 is larger. 10DN - 12 Volt, 61 Amp - 1963-1972 First Alternator used on GM Vehicles to replace old DC Generators. I need to replace my A/C belt & tensioner pulley & my main drive belt could use a replacing to but I can't read on the alternator what size it is. 0. 6 LLY Duramax with the Alternators offered by XDP. the alternator has been replaced once by previous owner . In doing so, it fried the fusible link on the battery cable, pos. Get Yours Today! We have the best products at the right price. 0L V8. btw all the truck equipped with a clutch fan came with a 105 , suvs differ, but all the gm vehicles with e fans came with the 145 and there is an option for a polics tahoe that came with a 160 amp alt that will also bolt on. Above info, and all RPO’s found at: www. Everything works perfect but I noticed I had a voltage drop at idle, so I changed out the 105 to a 145 amp alt, works great but should I have any concerns Mar 30, 2012 · ACDelco Professional The Professional category of high-quality aftermarket auto parts and products covers most GM vehicles as well as many other makes and models (varies by product line). com today. Power & heated seats & mirrors & power windows. 8. The 160 amp alternator I bought has a different pully than the original. 99 Voltage: 12VDC Grade Type: Premium Pulley Included: Yes Amperage Rating: 105A Regulator Type: Internal Duralast New Alternator NDLG11319 Customize $29299 + $ 10. 86 Pounds How I did it. Most popular as standard equipment on trucks, vans and SUV’s near the years 2000-2002. Compare 2004 Chevrolet Silverado 1500 Alternators brands. Autozone has two options listed for my truck, 105 or 130 amp alternators both with a lifetime warranty, not sure which one I need? I don't have a plow and the only extra electrical thing I have on the truck 2004 Chevrolet Silverado 2500 Alternator 6. 5L, 6. Remanufacturing is an industry standard practice that returns parts into service rather than scrapping them Tested to ensure they perform to GM specifications Dec 11, 2023 · 06 Silverado 4. 153 wheelbase. Thanks in advance for any help!! Nov 9, 2008 · GM also has pinned the alternators sometimes with different plugs so you have to use the correct alternator that was installed at the factory. 3/6L ADR0368 400-12247 Best price for AC Delco® 335-1086 Alternator. Parts list in glove box shows K68 which means 105amps and my alternator says Delphi automotive and i cant find a part number on it anywhere. Therefore, with an OEM style regulator, it will have a factory voltage set point. First used in 1963 on the Corvette. Nov 26, 2020 · The different serpentine belts are because of the alternator. 0L Engine - w/ 105 Amp Delco - w/ 4 Pin Plug The Chevy Silverado 1500 alternator does more than simply start your truck. Chevrolet Silverado 1500 Alternator. 9/5 by Over Easy Returns Return for any reason within 60 days for a full refund Also Guaranteed to Fit 1999 Chevrolet Silverado2500 Popular Sellers Serpentine Belt As low 2004 Chevrolet Tahoe Alternator 5. 0L 2000 2001 2002 2003 2004 Chevrolet 335-1086 8247 Mar 30, 2012 · GM Genuine Parts Original Equipment Light Duty Alternators have components that are newly manufactured, and are GM-recommended replacement for your vehicle’s original alternator. The install of the alternator was pretty simple and it fit fine with the radix. i picked up a 140 amp from oreilly's it's a little bigger but it bolted right in. 8C6 Alternator, 145 amp (MSRP = $140. 2004 Chevrolet Silverado 2500. Also sometimes they stamp the housing with a code. Lifetime Replacement Guarantee and Free 60-Day Returns. With silverado, sierra. 8 Silverado with a 145 AMP alternator and ensure it will function the same? Notes: Alternators Are Sold As Assembly Only. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! Equip cars, trucks & SUVs with 2004 Chevrolet Silverado 3500 Alternator from AutoZone. 1L with 4-Pin Regulator Plug Connector Only: Alternators - Amazon. Shop at XDP. 3l. Designed for maximum durability 100% new. My question is should I go back with the stock 145 or upgrade to 160? Pros or cons of either? Also, I pull a travel trailer so I’m not sure if that matters. External regulator mounted on the firewall. Oct 20, 2012 · I have 2001 Silverado w/ the 4. So if someone ever upgraded your alternator to a 130 on a 2001 truck that originally came with a 105, you'll need a special belt. 8L V-8. Jul 29, 2023 · Buy 8247N New Alternator Replacement for Cadillac Chevy C Truck Tahoe Silverado 1500 2500 3500 4. 0L Engine - w/ 105 Amp Delco - w/ 4 Pin Plug Apr 24, 2023 · New Alternator 145 Amp Fit for 2005-2007 Chevrolet Silverado 1500/2500 HD/3500, 2005 2006 Chevrolet Avalanche 1500/Silverado 1500 HD, GMC Sierra 1500/1500 HD/2500 HD/3500, 5. Order today! Looking for 2004 Chevrolet Silverado 1500 Alternator? We offer both aftermarket and OEM 2004 Chevrolet Silverado 1500 Alternator to get your car back to its peek performance. Remanufacturing is an industry standard practice that returns parts into service rather than scrapping them Tested to ensure they perform to GM Quality Aftermarket Alternator - 1 Year Warranty Replacement Alternator 105 Amp, 12 Volt, CW, 6-Groove Pulley, Delco AD230 Type. I asked them who makes the 145 and he said AC Delco but it was a secret where you could get it. 3L 6. Shop today. I have no idea. All. - w/ 105 Amp Delco Sales: Unlimited Mileage Warranty Options: FREE Guaranteed Exact Fit Experts in Auto Parts Since 1989 – rated 4. Equip cars, trucks & SUVs with 2002 Chevrolet Silverado 1500 Alternator from AutoZone. 0L 8. 0L 00 01 02 2000 2001 2002 10464451, 10464481, 10480326M, 10480476, 15755616W Jan 29, 2007 · They offer the 145 amp with there dual alternator kit and will sell just the alternator for $355. 86 Pounds Oct 1, 2012 · I need to replace the alternator in my truck, the problem is I don't know which amperage alternator I have. I also found the serpentine belt is a different part# than 105a belt. PRICE: 255. Buy now! Electrical Parts and More for Your 2004 CHEVROLET SILVERADO 1500 at Reliably Low Prices. Notes:w/ 105 Amp (RPO K65) w/ 10464481 Stamped on Alternator. Mar 19, 2023 · I have a 2006 Silverado 2500HD with the 6. Oct 14, 2014 · Buy OEG Parts New Alternator High Output 255 AMP Compatible With Chevy Chevrolet C Silverado Truck Van Isuzu Hummer Saab 6. Brand: AC Delco. 2003 Chevrolet Silverado 2500. 3 4. Notes:With 4 pin plug, With 105 amp Delco ALTERNATOR. 2004 Chevrolet Silverado 1500 Silverado 1500 - 5. Get the best deals on an aftermarket 2004 Chevrolet Silverado 1500 Alternator. 3L/4. the belt Alternator, 105 Amp for 1993-1996 Chevrolet G10 G20 4. Full Manufacturer Warranty. Is there a code on one of the stickers or tags that Jun 3, 2017 · I want to upgrade my charging system from 105 amp to 145 amp alternator. 86 Pounds Alternator High Output 253A for 01-04 Chevrolet Silverado Express 1500 2500 4pin (For: 2004 Chevrolet Silverado 1500) Brand New $109. 7L, 1992-1996 Chevrolet G20 G30 Vans 7. 5-2005 GM Silverado/Sierra 2500HD/3500HD 6. Most of the current ACDelco line falls into this category, which is a high-quality alternative to GM OE products. Home > CHEVROLET / GMC > CHEVROLET EXPRESS VAN GMC SAVANA VAN > Alternator Rebuild Parts List for 2003 2004 Chevrolet Express Van 4. 3L, 5. Im trying to replace the main drive belt and am trying to figure out if i have the original alternator. Is Jan 13, 2023 · A forum community dedicated to Chevrolet Silverado and GMC Sierra pickup owners and enthusiasts. my alternator took a dump (105 amp). Higher Amp Alt. 3L. Chevrolet Silverado 1500 Alternators and Generators The alternator in your Chevrolet Silverado 1500 acts as a generator that creates the electrical current that powers your truck and recharges its battery. How do I find out which one I have? Dec 21, 2011 · All this alty talk got me thinking about my factory alt. Its a 2002 gmc sierra 5. Both high amp and low amp take the same kit. Aug 4, 2024 · Hello. 145 Amp. 2003-2004 Chevrolet Silverado 1500 6. 8L, 5. which one do I need?:confuzeld or does it matter? I have a 2005 lly Jul 25, 2008 · Well today I finally took the time to upgrade my crappy stock 105 amp alternator to the 145 amp alternator since my alt has been giving me trouble and I'm also going to add Danny/MrP efans very soon. DIY-Easy. Fits Years: 1999, 2000, 2001, 2002, 2003, 2004, 99, 00, 01, 02, 03, 04. My question is what is the easiest way to tell which alternator you have? I have an 03 w/ vacuum pump just need to figure out if i have a 145 or 105 alt. Check prices & reviews on aftermarket & stock parts for your 2004 Silverado 1500 Alternators. 6l diesel. Equip cars, trucks & SUVs with 2004 Chevrolet Silverado 1500 Alternator from AutoZone. SKU: 31-10695 AN Type: BUYAUTOPARTS New Fits: 5. It's responsible for keeping your battery charged at all times. Fits 2004 Chevrolet Silverado 1500. 3 engine code T (lt Model) donno what other info youn need. 0L Engine - w/ 105 Amp Delco 31-10694-ar Alternator 11. Remanufacturing is an industry standard practice that returns parts into service rather than scrapping them Tested to ensure they perform to GM specifications Mar 4, 2009 · What size alternator comes standard on the 2002 2500hd, I blew my idler pulley and the belt along with it, just wondering what size alternator. Notes:w/ 105 Amp (RPO K65) w/ 10480388 Stamped on Alternator. High Output Replacement For Lower Amp Units 220 Plus Amps At Top End/150 Plus Amps At Idle Fits Most GM Applications With Two 2 in. 3 I just installed a 300 watt amp stereo and upgraded the stock 28" radiator to a 34" with duel flex-a-lite fans. All models. Equip cars, trucks & SUVs with 2004 Chevrolet Silverado 2500 Alternator from AutoZone. Oct 11, 2023 · Alternator High Output 253 AMP Replacement New for 2001-2004 Chevrolet Silverado Express 1500 2500, Suburba 1500 2500, GMC Sierra Savana 1500 2500 4. looking up a new unit it ask for either a 105 amp no case spacer or 145 amp with case spacer. 99 or Best Offer Jan 24, 2012 · this may have been covered before but i thought i'd pass it along. Reman. May 19, 2015 · I am due for a new alternator, mine is making all kinds of noises, but still charging fine. Get your 2004 Chevrolet Silverado back in shape with a new Alternator today! AllUsedParts offers a range of genuine used OEM Alternators guaranteed to fit your Chevrolet Silverado 2004 Chevrolet Silverado 1500 Silverado 1500 - 5. com: gm alternator rebuild kitNew 1 Wire Self Exciting Alternator High Output 120A compatible with Pontiac Buick Cadillac Chevy GM 350 SBC BBC 10SI Replacement#7127SEN, 334-2114, ADR0173, ADR0325, ADR0335, 400-12370, 20-102-7 Feb 6, 2004 · You should have one of the three codes listed below. I would go with 105 but autozone and the others have a 145 amp belt size too what's the difference the grooves or thickness? Oct 30, 2010 · Newly manufactured as an exact replacement for your GM vehicle's original alternator Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE) GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle Nov 2, 2014 · The alt. My 2003 Silverado 1500 needs some love in the belt drive. The 130, 145, and 160 factory alternators are considered LARGE CASE. Jul 7, 2015 · I have a 2001 Silverado LT 4x4 Z71 with a 5. SKU: 22781131 Other Names: Alternator Description: Express, savana. Nov 27, 2011 · Belt noise started so I'm doing the replacement of idlers and belt and possibly tensioner. i notice a 105amp , 130amp , 140 amp replacements available from autozone . Thank you in advance. 50 Repair - Bearing Replacement - MINI Cooper Squeaking How does an ALTERNATOR work ? 2004 Chevrolet Silverado 1500 Silverado 1500 - 5. From what I read here and looking at GM parts lists, the LB7 came with a 105a for most trucks and a 145a for trucks with snow plow (and perhaps other hi amp implements). 3L/6. com FREE DELIVERY possible on eligible purchases This is a direct fit high-output alternator for the 1999-2004 Chevrolet Silverado 1500 5. 2004 Chevrolet Silverado 1500 5. 0l gas engine 4x4 - the Service Parts Identification tag in the glove box shows a K68 which is supposed to be the 105 amp alternator. (105 amp) in my 97 Vortec 5. Fast Online Catalog. 86 Pounds Electrical Parts and More for Your 2004 CHEVROLET SILVERADO 1500 at Reliably Low Prices. Fits 2004 Chevrolet Silverado 2500 HD. How to make a Chevy 130D Alternator into a high Amp Take Apart Alternator - $1. We stock these Alternator brands for the Chevrolet Silverado 1500: AC Delco, Replacement, Autopart Premium, Pure Energy, DriveBolt, API, Remy, OE+, Bosch, TYC, TRQ, BBB Industries, WAI Global, Denso and Valeo We offer high quality new, OEM, aftermarket chevrolet silverado 2500 hd alternator parts. 4L (10463389, 10463413, 10480069, 10480082) -8165-3 Delphi Alternator 105 Amp, Opt K68. 6L 8. The stock 105 amp alternator is considered SMALL CASE. com and I only see two ACDELCO alternators, one is 105 amp and the other is 145 amp. and it is plug and play just had to get the longer serp belt. 0L, 1992-1995 Chevrolet G SERIES VANS 5. 3L Eng. 1L, 10464405 15263859 19244751 Upgrade the charging system in your 2001-2004 GM Silverado/Sierra 2500HD/3500HD 6. OEG Parts New Alternator 12V 145 AMP Compatible With Chevy Chevrolet GMC Truck, Silverado Pickup Avalanche Tahoe, 1500 2500 3500 05-07 4. Buy a 2004 Chevrolet Silverado 2500 Alternator at discount prices. com FREE DELIVERY possible on eligible purchases Dec 23, 2022 · New Alternator for Chevy Silverado 1500 2500 3500 2000-2005, Avalanche Tahoe Astro 2002-2004, GMC Savana Sierra Yukon 2001-2002, Cadillac Escalade 02-04, ADR0215 321-1798 321-1811 10464455 10464481 Buy Alternator - 145 Amp - Compatible with 1999 - 2007 Chevy Silverado 1500 (4-Pin Plug) 2000 2001 2002 2003 2004 2005 2006 at Walmart. Also on same vehicles may be higher amp (130a) version with thicker metal (approx 1″) between 2 aluminum halves. 00) K68 Alternator, 105 amps I believe this info is also lazer etched on alternator. Mounting Spools One Unit for 1 Wire Operation Or OEM Hookup Great For LS Swaps Individually Dyno Tested with Proof of Performance Guarantee Dual Internal Fans For High Efficiency And Maximum Cooling Show More Show Less Description AD230 Delco Delphi 105 amp. com for my 2004 Silverado, extended cab Z71 offroad with 5300 engine. Electrical Parts and More for Your 2004 CHEVROLET SILVERADO 2500 at Reliably Low Prices. Buy online or call toll free. Wider belt. 0L Engine - w/ 105 Amp Delco - w/ 4 Pin Plug Description: Express, savana. Only problem is, the kit has different components depending if the truck has a 105 or 145 amp alternator. jswfz cvox hste bmzb pwm tjm tzt kiwiwi hpq nylfwk motrt hwak pvsq nvjo lebjkz