{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": false,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": false,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": false,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": false,
    "zipPaymentFlag": "u",
    "hassleFreeReturn": false,
    "lifetimeReplacement": false,
    "cpn_off": false
}
2011 GMC Sierra 3500 HD
1
0
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Guaranteed to Fit2011 GMC Sierra 3500 HD Change Vehicle

AC Delco®
2011 GMC Sierra 3500 HD - Alternator, 8 Cyl., 6.0L Engine, with Delco Alternator, 156 Mm. (6 1/8 In. Dia.) Case and 160 Amp. Alternator

Tap image and pinch to zoom.
$222.49
$226.13Save: $3.64(2%)
Manufacturer #335-1196
Guaranteed to Fit2011 GMC Sierra 3500 HD Change Vehicle
Qty:
1

Your Vehicle Fit Details

Vehicle Name
Submodel
Engine
Fitment Information
2011 GMC Sierra 3500 HD
WT
8 Cyl 6.0L
With Delco Alternator, 156 mm. (6 1/8 in. dia.) Case And 160 Amp. Alternator
2011 GMC Sierra 3500 HD
SLT
8 Cyl 6.0L
With Delco Alternator, 156 mm. (6 1/8 in. dia.) Case And 160 Amp. Alternator
2011 GMC Sierra 3500 HD
SLE
8 Cyl 6.0L
With Delco Alternator, 156 mm. (6 1/8 in. dia.) Case And 160 Amp. Alternator
2011 GMC Sierra 3500 HD
Denali
8 Cyl 6.0L
With Delco Alternator, 156 mm. (6 1/8 in. dia.) Case And 160 Amp. Alternator

Highlights

Part:
Alternator
Brand:
AC Delco
Notes:
With 156 mm (6-1/8 in.) diameter case
Condition:
New
Amperage Output:
160 Amp
Quantity Sold:
Sold individually
Warranty:
24-months or unlimited mile AC Delco limited warranty
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Recommended Use:
OE Replacement
Series:
Professional Series
Fitnotes:
With Delco Alternator, 156 mm. (6 1/8 in. dia.) Case And 160 Amp. Alternator

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
2007 Chevrolet Silverado 1500 Classic
LS
8 Cyl 5.3L
With 156 mm. (6 1/8 in. dia.) Alternator Case And 160 Amp. Alternator
2007 Chevrolet Silverado 1500 Classic
LS
8 Cyl 4.8L
With Delco Alternator, 156 mm. (6 1/8 in. dia.) Case And 160 Amp. Alternator
2007 Chevrolet Silverado 1500 Classic
LS
6 Cyl 4.3L
With High Output
2007 Chevrolet Silverado 1500 Classic
LT
8 Cyl 6.0L
With Delco Alternator, 156 mm. (6 1/8 in. dia.) Case And 160 Amp. Alternator
2007 Chevrolet Silverado 1500 Classic
LT
8 Cyl 5.3L
With 156 mm. (6 1/8 in. dia.) Alternator Case And 160 Amp. Alternator
Page 1 of 30 | Showing 1 - 5 of 146 results

Product Information

AC DELCO (NEW) OE REPLACEMENT ALTERNATORS

Keep all the electrical components of your vehicle at full charge with AC Delco’s new OE replacement alternators. Established in 1899, AC Delco manufactures original GM parts and premium OE replacement parts for other brands in the automotive aftermarket.

  • Stringently evaluated by precisely configured procedures
  • Entire unit made of all-new parts
  • Essential components greased for extra durability
  • Contact points, mounting surfaces and dimensions gauged for perfect fit
  • Meets ISO Quality Standards
Need help?Call our product expert1-866-529-0412
Chat with us
Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Product Q&A

0
I have a 2009 Chevy Tahoe with a sound system of 3500 watts. I installed an extra battery but my headlights keep flickering when I turn up the volume. I’m thinking about replacing my alternator…. Will a 160 amp alternator be sufficient?CharlesNov 07, 2023
Best Answer:Hi Charles, I'm pleased to assist you. A 160 amp alternator should be a significant improvement over the 145 amp stock alternator in a 2009 Chevy Tahoe. It should help provide more power to both your car's electrical system and your sound system, reducing the headlight flickering issue. You can use the link below to directly place your order. Take advantage of our low price and limited stocks. I hope this helps, and enjoy shopping! <a href="https://www.carparts.com/alternator/ac-delco/ac3351196?can=CPGG4850_CSQA_20231107" target="_blank">https://www.carparts.com/alternator/ac-delco/ac3351196?can=CPGG4850_CSQA_20231107</a>
Grace G.STAFFNov 07, 2023
0
83 chevy suburban 5.7 k10 with ac AC Delco alternators?Jeff B.Jul 22, 2023
Best Answer:Hi Jeff, thank you for reaching out. This item is incompatible with the 1983 Chevrolet K10 Suburban with a 5.7-liter engine. Click this link to order the suggested AC Delco-brand alternator for your vehicle and take advantage of our low prices: <a href="https://www.carparts.com/search?q=Alternator&itemsperpage=15&refinements[brand]=AC_Delco&vehicle[cylinders]=8&vehicle[liter]=5%2E7&vehicle[submodel]=Silverado&vehicle[model]=K10_Suburban&vehicle[make]=Chevrolet&vehicle[year]=1983&can=CPAP3648_CSQA_20230722" target="_blank">https://www.carparts.com/search?q=Alternator&itemsperpage=15&refinements[brand]=AC_Delco&vehicle[cylinders]=8&vehicle[liter]=5%2E7&vehicle[submodel]=Silverado&vehicle[model]=K10_Suburban&vehicle[make]=Chevrolet&vehicle[year]=1983&can=CPAP3648_CSQA_20230722</a> I hope this helps. Enjoy shopping.
Aldrin P.STAFFJul 22, 2023
0
I have the Tahoe Special Service Vehicle with 2 batteries. Do I need more amp output?Eric N.Aug 18, 2022
Best Answer:Hi Rick, I'm glad to assist you. For us to double-check and be accurate on the part you need, please provide the complete information of your vehicle (year, make, model, submodel, and engine size). The VIN would be much helpful. We need to be precise to give you the correct part. I hope this helps for now.
Jeonino E.STAFFAug 18, 2022
0
I have a 2011 Chevrolet Z71 Tahoe with a lift kit and oversized tires and all the bells & whistles for my wife. I was wondering, will this part work for my wife's car?Red dogAug 14, 2021
Best Answer:Hi John, I'm glad to help you out. If it's a Z71, then yes, this will work. Use the link below to order the part and enjoy our 30-day price match guarantee. I hope this helps. Happy shopping. <a href="https://www.carparts.com/alternator/ac-delco/ac3351196?can=cpab2020" target="_blank">https://www.carparts.com/alternator/ac-delco/ac3351196?can=cpab2020</a>
Andrew B.STAFFAug 14, 2021

Customer Reviews

Professional Series Alternator, New
2014 2500HD 160 Amp
Arrived so fast, the next day after I ordered it, NY to MA. Easy install, works great. Prefer new over remained. Price was best I found. Only issue, the phenolic connector had a piece chipped off, it was in the box. Heavy part with no additional protection for the connector.
Tom N.
VERIFIED PURCHASER
Purchased on Jan 09, 2024
Professional Series Alternator, New
Best price and well worth it
Polanski M.
VERIFIED PURCHASER
Purchased on Jul 15, 2021
Professional Series Alternator, New
OE Replacement Alternator, New
delivery very fast, the parts at great and easy handle
Saul R.
VERIFIED PURCHASER
Purchased on Aug 09, 2023