{
"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
}2012 Ram 3500 Alternators
Shop Catalog
+ $41.48 Refundable Core Charge
- 2012 Ram 3500 ST 8 Cyl 5.7L With Mitsubishi 180 Amp Alternator
- 2012 Ram 3500 SLT 8 Cyl 5.7L With Mitsubishi 180 Amp Alternator
- 2012 Ram 3500 Laramie 8 Cyl 5.7L With Mitsubishi 180 Amp Alternator
WARNING: 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.
+ $67.10 Refundable Core Charge
- 2012 Ram 3500 SLT 6 Cyl 6.7L With Nippondenso 220 Amp Alternator
- 2012 Ram 3500 Laramie Longhorn 6 Cyl 6.7L With Nippondenso 220 Amp Alternator
- 2012 Ram 3500 ST 6 Cyl 6.7L With Nippondenso 220 Amp Alternator
- 2012 Ram 3500 Laramie 6 Cyl 6.7L With Nippondenso 220 Amp Alternator
WARNING: 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.
+ $54.90 Refundable Core Charge
- 2012 Ram 3500 Laramie 8 Cyl 5.7L To 160 Amp Alternator
- 2012 Ram 3500 ST 8 Cyl 5.7L To 160 Amp Alternator
- 2012 Ram 3500 SLT 8 Cyl 5.7L To 160 Amp Alternator
WARNING: 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.
+ $41.48 Refundable Core Charge
- 2012 Ram 3500 SLT 6 Cyl 6.7L With Mitsubishi Alternator
- 2012 Ram 3500 Laramie Longhorn 6 Cyl 6.7L With Mitsubishi Alternator
- 2012 Ram 3500 ST 6 Cyl 6.7L With Mitsubishi Alternator
- 2012 Ram 3500 Laramie 6 Cyl 6.7L With Mitsubishi Alternator
WARNING: 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.
+ $73.20 Refundable Core Charge
- 2012 Ram 3500 SLT 6 Cyl 6.7L With Nippondenso 160 Amp Alternator
- 2012 Ram 3500 Laramie Longhorn 6 Cyl 6.7L With Nippondenso 160 Amp Alternator
- 2012 Ram 3500 ST 6 Cyl 6.7L With Nippondenso 160 Amp Alternator
- 2012 Ram 3500 Laramie 6 Cyl 6.7L With Nippondenso 160 Amp Alternator
WARNING: 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.
- 2012 Ram 3500 SLT 8 Cyl 5.7L 180 Amp; Mitsubishi Unit
- 2012 Ram 3500 Laramie 8 Cyl 5.7L 180 Amp; Mitsubishi Unit
- 2012 Ram 3500 ST 8 Cyl 5.7L 180 Amp; Mitsubishi Unit
WARNING: 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.
+ $91.50 Refundable Core Charge
- 2012 Ram 3500 ST 8 Cyl 5.7L
- 2012 Ram 3500 SLT 8 Cyl 5.7L
- 2012 Ram 3500 Laramie 8 Cyl 5.7L
WARNING: 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.
- 2012 Ram 3500 Laramie 6 Cyl 6.7L 160 Amp; Denso Unit
- 2012 Ram 3500 SLT 6 Cyl 6.7L 160 Amp; Denso Unit
- 2012 Ram 3500 Laramie Longhorn 6 Cyl 6.7L 160 Amp; Denso Unit
- 2012 Ram 3500 ST 6 Cyl 6.7L 160 Amp; Denso Unit
WARNING: 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.
- 2012 Ram 3500 SLT 6 Cyl 6.7L NDenso Unit; Opt; 220 Amps
- 2012 Ram 3500 Laramie Longhorn 6 Cyl 6.7L NDenso Unit; Opt; 220 Amps
- 2012 Ram 3500 ST 6 Cyl 6.7L NDenso Unit; Opt; 220 Amps
- 2012 Ram 3500 Laramie 6 Cyl 6.7L NDenso Unit; Opt; 220 Amps
WARNING: 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.
- 2012 Ram 3500 SLT 6 Cyl 6.7L 180 Amp; Mitsubishi Unit
- 2012 Ram 3500 Laramie Longhorn 6 Cyl 6.7L 180 Amp; Mitsubishi Unit
- 2012 Ram 3500 ST 6 Cyl 6.7L 180 Amp; Mitsubishi Unit
- 2012 Ram 3500 Laramie 6 Cyl 6.7L 180 Amp; Mitsubishi Unit
WARNING: 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.
+ $89.06 Refundable Core Charge
- 2012 Ram 3500 Laramie 8 Cyl 5.7L 145 Amp
- 2012 Ram 3500 ST 8 Cyl 5.7L 145 Amp
- 2012 Ram 3500 SLT 8 Cyl 5.7L 145 Amp
WARNING: 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.
+ $54.90 Refundable Core Charge
- 2012 Ram 3500 SLT 6 Cyl 6.7L Family Mit-If; Unit Mfr Mit; Amps 180; Pulley 8Scp; Fan If; Regulator Er; Clock 12:15; With Mitsubishi Alt.
- 2012 Ram 3500 Laramie Longhorn 6 Cyl 6.7L Family Mit-If; Unit Mfr Mit; Amps 180; Pulley 8Scp; Fan If; Regulator Er; Clock 12:15; With Mitsubishi Alt.
- 2012 Ram 3500 ST 6 Cyl 6.7L Family Mit-If; Unit Mfr Mit; Amps 180; Pulley 8Scp; Fan If; Regulator Er; Clock 12:15; With Mitsubishi Alt.
- 2012 Ram 3500 Laramie 6 Cyl 6.7L Family Mit-If; Unit Mfr Mit; Amps 180; Pulley 8Scp; Fan If; Regulator Er; Clock 12:15; With Mitsubishi Alt.
WARNING: 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.
+ $64.66 Refundable Core Charge
- 2012 Ram 3500 Laramie 8 Cyl 5.7L With Nippondenso 160 amp alt
- 2012 Ram 3500 ST 8 Cyl 5.7L With Nippondenso 160 amp alt
- 2012 Ram 3500 SLT 8 Cyl 5.7L With Nippondenso 160 amp alt
WARNING: 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.
+ $91.50 Refundable Core Charge
- 2012 Ram 3500 SLT 6 Cyl 6.7L
- 2012 Ram 3500 Laramie Longhorn 6 Cyl 6.7L
- 2012 Ram 3500 ST 6 Cyl 6.7L
- 2012 Ram 3500 Laramie 6 Cyl 6.7L
WARNING: 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.
- 2012 Ram 3500 ST 8 Cyl 5.7L Mitsubishi Unit; 180 Amps
- 2012 Ram 3500 SLT 8 Cyl 5.7L Mitsubishi Unit; 180 Amps
- 2012 Ram 3500 Laramie 8 Cyl 5.7L Mitsubishi Unit; 180 Amps
WARNING: 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.
Popular Products
QUALITY-BUILT ALTERNATORS
Dedication and exceptional attention to detail are constants throughout the life of Quality-Built alternators—from state-of-the-art manufacturing to 100% end-of-line testing and unparalleled roadside support. Choose Qu...
WAI ALTERNATOR
WAI alternator is manufactured using its state-of-the-art production facility to meet the most advanced parts manufacturing standards. Each part or component is developed by innovative parts design teams to exceed customer expectations in Qual...
ACDELCO ALTERNATOR
The factory-original fit and lasting function of ACDelco’s Alternator provides the perfect repair without breaking your budget. Established in 1899, ACDelco manufactures original GM parts and premium OE replacement parts for other b...
MSD – DYNAFORCE 120 & 160 AMP PERFORMANCE ALTERNATORS
The Dynaforce performance alternators from MSD, which are available in 120 or 160 amp outputs, are equipped with dual-plane rotors that have balanced for smooth high-RPM efficiency, a simple one-wi...
DENSO ALTERNATOR
Meticulously engineered and evaluated to exceptional standards, Denso’s Alternator will restore your ride to fresh-from-the-factory quality with its perfect fit and dependable performance. Founded in 1949, DENSO is a leading afterma...
