# TYC 2-11378 Alternator for 2010-2018 Dodge Ram 2500 ### Performance Overview TYC 2-11378 Alternator is listed for the compatible vehicle applications shown in the Vehicle Fitment Table. ### Key Features #### Specifications - Power Generation (amps): 160A - Pully Wheel Design: Clutch Pulley - Oe Manufacturer: ND - Rotation Direction: CW - Fan Position: Internal - Pully Wheel Grooves: 8 - Regulator Position: External - Connector Terminal Quantity: 2 #### Package Details - Part Number: 2-11378 - 07-10 DG RAM 2500 L6 6.7L 160A (8SC) ALT - Package L x W x H: 8.46" x 6.42" x 7.28" - Package Weight: 13.67 lbs. #### Interchanges - Lester: 11378 - MPA: 11378 - BBB Industries: 11378 - WAI: 11378R - Dodge: 4801311AE - Ram: 4801311AE - Remy: 94853 ### Vehicle Fitment Table Year Make Model Position Fitment Precision Note 2010 Dodge Ram 2500 Laramie; 6.7L L6 408ci; Crew Cab Pickup / Laramie; 6.7L L6 408ci; Extended Crew Cab Pickup / SLT; 6.7L L6 408ci; Crew Cab Pickup / SLT; 6.7L L6 408ci; Extended Crew Cab Pickup / SLT; 6.7L L6 408ci; Standard Cab Pickup / ST; 6.7L L6 408ci; Crew Cab Pickup / ST; 6.7L L6 408ci; Standard Cab Pickup / SXT; 6.7L L6 408ci; Crew Cab Pickup / SXT; 6.7L L6 408ci; Extended Crew Cab Pickup / SXT; 6.7L L6 408ci; Standard Cab Pickup / TRX; 6.7L L6 408ci; Crew Cab Pickup / TRX; 6.7L L6 408ci; Extended Crew Cab Pickup / TRX; 6.7L L6 408ci; Standard Cab Pickup Power Generation (Amps): 160A; Single Alternator 2010 Dodge Ram 3500 Laramie; 6.7L L6 408ci; Crew Cab Pickup / Laramie; 6.7L L6 408ci; Extended Crew Cab Pickup / SLT; 6.7L L6 408ci; Cab & Chassis / SLT; 6.7L L6 408ci; Crew Cab Pickup / SLT; 6.7L L6 408ci; Extended Crew Cab Pickup / SLT; 6.7L L6 408ci; Standard Cab Pickup / ST; 6.7L L6 408ci; Cab & Chassis / ST; 6.7L L6 408ci; Crew Cab Pickup / ST; 6.7L L6 408ci; Standard Cab Pickup / SXT; 6.7L L6 408ci; Crew Cab Pickup / SXT; 6.7L L6 408ci; Extended Crew Cab Pickup / SXT; 6.7L L6 408ci; Standard Cab Pickup Power Generation (Amps): 160A; Single Alternator 2011 Ram 2500 Laramie Longhorn; 6.7L L6 408ci; Crew Cab Pickup / Laramie Longhorn; 6.7L L6 408ci; Extended Crew Cab Pickup / Laramie; 6.7L L6 408ci; Crew Cab Pickup / Laramie; 6.7L L6 408ci; Extended Crew Cab Pickup / Outdoorsman; 6.7L L6 408ci; Crew Cab Pickup / SLT; 6.7L L6 408ci; Crew Cab Pickup / SLT; 6.7L L6 408ci; Extended Crew Cab Pickup / SLT; 6.7L L6 408ci; Standard Cab Pickup / ST; 6.7L L6 408ci; Crew Cab Pickup / ST; 6.7L L6 408ci; Standard Cab Pickup Power Generation (Amps): 160A; Single Alternator 2011 Ram 2500 Outdoorsman; 6.7L L6 408ci; Extended Crew Cab Pickup / Outdoorsman; 6.7L L6 408ci; Standard Cab Pickup Power Generation (Amps): 160A; Single Alternator 2012 Ram 2500 Laramie Longhorn; 6.7L L6 408ci; Crew Cab Pickup / Laramie Longhorn; 6.7L L6 408ci; Extended Crew Cab Pickup / Laramie; 6.7L L6 408ci; Crew Cab Pickup / Laramie; 6.7L L6 408ci; Extended Crew Cab Pickup / Outdoorsman; 6.7L L6 408ci; Crew Cab Pickup / SLT; 6.7L L6 408ci; Crew Cab Pickup / SLT; 6.7L L6 408ci; Extended Crew Cab Pickup / SLT; 6.7L L6 408ci; Standard Cab Pickup / ST; 6.7L L6 408ci; Crew Cab Pickup / ST; 6.7L L6 408ci; Standard Cab Pickup Power Generation (Amps): 160A; Single Alternator 2012 Ram 2500 Outdoorsman; 6.7L L6 408ci; Extended Crew Cab Pickup / Outdoorsman; 6.7L L6 408ci; Standard Cab Pickup Power Generation (Amps): 160A; Single Alternator 2013 Ram 2500 Big Horn; 6.7L L6 408ci; Crew Cab Pickup / Big Horn; 6.7L L6 408ci; Extended Crew Cab Pickup / Tradesman; 6.7L L6 408ci; Crew Cab Pickup / Tradesman; 6.7L L6 408ci; Standard Cab Pickup Power Generation (Amps): 160A; Single Alternator 2013 Ram 2500 Laramie Longhorn; 6.7L L6 408ci; Crew Cab Pickup / Laramie Longhorn; 6.7L L6 408ci; Extended Crew Cab Pickup / Laramie; 6.7L L6 408ci; Crew Cab Pickup / Laramie; 6.7L L6 408ci; Extended Crew Cab Pickup / Outdoorsman; 6.7L L6 408ci; Crew Cab Pickup / SLT; 6.7L L6 408ci; Crew Cab Pickup / SLT; 6.7L L6 408ci; Extended Crew Cab Pickup / SLT; 6.7L L6 408ci; Standard Cab Pickup / ST; 6.7L L6 408ci; Crew Cab Pickup / ST; 6.7L L6 408ci; Standard Cab Pickup Power Generation (Amps): 160A; Single Alternator 2013 Ram 2500 Lone Star; 6.7L L6 408ci; Crew Cab Pickup / Lone Star; 6.7L L6 408ci; Extended Crew Cab Pickup Power Generation (Amps): 160A; Single Alternator 2014 Ram 2500 Big Horn; 6.7L L6 408ci; Crew Cab Pickup / Big Horn; 6.7L L6 408ci; Extended Crew Cab Pickup / Tradesman; 6.7L L6 408ci; Crew Cab Pickup / Tradesman; 6.7L L6 408ci; Standard Cab Pickup Power Generation (Amps): 160A; Single Alternator 2014 Ram 2500 Laramie Limited; 6.7L L6 408ci; Crew Cab Pickup / Laramie Limited; 6.7L L6 408ci; Extended Crew Cab Pickup Power Generation (Amps): 160A; Single Alternator 2014 Ram 2500 Laramie Longhorn; 6.7L L6 408ci; Crew Cab Pickup / Laramie Longhorn; 6.7L L6 408ci; Extended Crew Cab Pickup / Laramie; 6.7L L6 408ci; Crew Cab Pickup / Laramie; 6.7L L6 408ci; Extended Crew Cab Pickup / Outdoorsman; 6.7L L6 408ci; Crew Cab Pickup / SLT; 6.7L L6 408ci; Crew Cab Pickup / SLT; 6.7L L6 408ci; Extended Crew Cab Pickup / SLT; 6.7L L6 408ci; Standard Cab Pickup / ST; 6.7L L6 408ci; Crew Cab Pickup / ST; 6.7L L6 408ci; Standard Cab Pickup Power Generation (Amps): 160A; Single Alternator 2014 Ram 2500 Lone Star; 6.7L L6 408ci; Crew Cab Pickup / Lone Star; 6.7L L6 408ci; Extended Crew Cab Pickup Power Generation (Amps): 160A; Single Alternator 2015 Ram 2500 Big Horn; 6.7L L6 408ci; Crew Cab Pickup / Big Horn; 6.7L L6 408ci; Extended Crew Cab Pickup / Tradesman; 6.7L L6 408ci; Crew Cab Pickup / Tradesman; 6.7L L6 408ci; Standard Cab Pickup Power Generation (Amps): 160A; Single Alternator 2015 Ram 2500 Laramie Limited; 6.7L L6 408ci; Crew Cab Pickup / Laramie Limited; 6.7L L6 408ci; Extended Crew Cab Pickup Power Generation (Amps): 160A; Single Alternator 2015 Ram 2500 Laramie Longhorn; 6.7L L6 408ci; Crew Cab Pickup / Laramie Longhorn; 6.7L L6 408ci; Extended Crew Cab Pickup / Laramie; 6.7L L6 408ci; Crew Cab Pickup / Laramie; 6.7L L6 408ci; Extended Crew Cab Pickup / Outdoorsman; 6.7L L6 408ci; Crew Cab Pickup / SLT; 6.7L L6 408ci; Crew Cab Pickup / SLT; 6.7L L6 408ci; Extended Crew Cab Pickup / SLT; 6.7L L6 408ci; Standard Cab Pickup / ST; 6.7L L6 408ci; Crew Cab Pickup / ST; 6.7L L6 408ci; Standard Cab Pickup Power Generation (Amps): 160A; Single Alternator 2015 Ram 2500 Lone Star; 6.7L L6 408ci; Crew Cab Pickup / Lone Star; 6.7L L6 408ci; Extended Crew Cab Pickup Power Generation (Amps): 160A; Single Alternator 2016 Ram 2500 Big Horn; 6.7L L6 408ci; Crew Cab Pickup / Big Horn; 6.7L L6 408ci; Extended Crew Cab Pickup / Tradesman; 6.7L L6 408ci; Crew Cab Pickup / Tradesman; 6.7L L6 408ci; Standard Cab Pickup Power Generation (Amps): 160A; Single Alternator 2016 Ram 2500 Laramie Limited; 6.7L L6 408ci; Crew Cab Pickup / Laramie Limited; 6.7L L6 408ci; Extended Crew Cab Pickup Power Generation (Amps): 160A; Single Alternator 2016 Ram 2500 Laramie Longhorn; 6.7L L6 408ci; Crew Cab Pickup / Laramie Longhorn; 6.7L L6 408ci; Extended Crew Cab Pickup / Laramie; 6.7L L6 408ci; Crew Cab Pickup / Laramie; 6.7L L6 408ci; Extended Crew Cab Pickup / Outdoorsman; 6.7L L6 408ci; Crew Cab Pickup / SLT; 6.7L L6 408ci; Crew Cab Pickup / SLT; 6.7L L6 408ci; Extended Crew Cab Pickup / SLT; 6.7L L6 408ci; Standard Cab Pickup / ST; 6.7L L6 408ci; Crew Cab Pickup / ST; 6.7L L6 408ci; Standard Cab Pickup Power Generation (Amps): 160A; Single Alternator 2016 Ram 2500 Limited; 6.7L L6 408ci; Crew Cab Pickup / Limited; 6.7L L6 408ci; Extended Crew Cab Pickup Power Generation (Amps): 160A; Single Alternator 2017 Ram 2500 Big Horn; 6.7L L6 408ci; Crew Cab Pickup / Big Horn; 6.7L L6 408ci; Extended Crew Cab Pickup / Tradesman; 6.7L L6 408ci; Crew Cab Pickup / Tradesman; 6.7L L6 408ci; Standard Cab Pickup Power Generation (Amps): 160A; Single Alternator 2017 Ram 2500 Laramie Limited; 6.7L L6 408ci; Crew Cab Pickup / Laramie Limited; 6.7L L6 408ci; Extended Crew Cab Pickup Power Generation (Amps): 160A; Single Alternator 2017 Ram 2500 Laramie Longhorn; 6.7L L6 408ci; Crew Cab Pickup / Laramie Longhorn; 6.7L L6 408ci; Extended Crew Cab Pickup / Laramie; 6.7L L6 408ci; Crew Cab Pickup / Laramie; 6.7L L6 408ci; Extended Crew Cab Pickup / Outdoorsman; 6.7L L6 408ci; Crew Cab Pickup / SLT; 6.7L L6 408ci; Crew Cab Pickup / SLT; 6.7L L6 408ci; Extended Crew Cab Pickup / SLT; 6.7L L6 408ci; Standard Cab Pickup / ST; 6.7L L6 408ci; Crew Cab Pickup / ST; 6.7L L6 408ci; Standard Cab Pickup Power Generation (Amps): 160A; Single Alternator 2017 Ram 2500 Limited; 6.7L L6 408ci; Crew Cab Pickup / Limited; 6.7L L6 408ci; Extended Crew Cab Pickup Power Generation (Amps): 160A; Single Alternator 2017 Ram 2500 ST; 6.7L L6 408ci; Extended Crew Cab Pickup Power Generation (Amps): 160A; Single Alternator 2018 Ram 2500 Big Horn; 6.7L L6 408ci; Crew Cab Pickup / Big Horn; 6.7L L6 408ci; Extended Crew Cab Pickup / Tradesman; 6.7L L6 408ci; Crew Cab Pickup / Tradesman; 6.7L L6 408ci; Standard Cab Pickup Power Generation (Amps): 160A; Single Alternator 2018 Ram 2500 Laramie Limited; 6.7L L6 408ci; Crew Cab Pickup / Laramie Limited; 6.7L L6 408ci; Extended Crew Cab Pickup Power Generation (Amps): 160A; Single Alternator 2018 Ram 2500 Laramie Longhorn; 6.7L L6 408ci; Crew Cab Pickup / Laramie Longhorn; 6.7L L6 408ci; Extended Crew Cab Pickup / Laramie; 6.7L L6 408ci; Crew Cab Pickup / Laramie; 6.7L L6 408ci; Extended Crew Cab Pickup / Outdoorsman; 6.7L L6 408ci; Crew Cab Pickup / SLT; 6.7L L6 408ci; Crew Cab Pickup / SLT; 6.7L L6 408ci; Extended Crew Cab Pickup / SLT; 6.7L L6 408ci; Standard Cab Pickup / ST; 6.7L L6 408ci; Crew Cab Pickup / ST; 6.7L L6 408ci; Standard Cab Pickup Power Generation (Amps): 160A; Single Alternator 2018 Ram 2500 Limited; 6.7L L6 408ci; Crew Cab Pickup / Limited; 6.7L L6 408ci; Extended Crew Cab Pickup Power Generation (Amps): 160A; Single Alternator 2011 Ram 3500 Laramie Longhorn; 6.7L L6 408ci; Crew Cab Pickup / Laramie Longhorn; 6.7L L6 408ci; Extended Crew Cab Pickup / Laramie; 6.7L L6 408ci; Cab & Chassis / Laramie; 6.7L L6 408ci; Crew Cab Pickup / Laramie; 6.7L L6 408ci; Extended Crew Cab Pickup / SLT; 6.7L L6 408ci; Cab & Chassis / SLT; 6.7L L6 408ci; Crew Cab Pickup / SLT; 6.7L L6 408ci; Extended Crew Cab Pickup / SLT; 6.7L L6 408ci; Standard Cab Pickup / ST; 6.7L L6 408ci; Cab & Chassis / ST; 6.7L L6 408ci; Crew Cab Pickup / ST; 6.7L L6 408ci; Standard Cab Pickup Power Generation (Amps): 160A; Single Alternator 2012 Ram 3500 Laramie Longhorn; 6.7L L6 408ci; Crew Cab Pickup / Laramie Longhorn; 6.7L L6 408ci; Extended Crew Cab Pickup / Laramie; 6.7L L6 408ci; Cab & Chassis / Laramie; 6.7L L6 408ci; Crew Cab Pickup / Laramie; 6.7L L6 408ci; Extended Crew Cab Pickup / SLT; 6.7L L6 408ci; Cab & Chassis / SLT; 6.7L L6 408ci; Crew Cab Pickup / SLT; 6.7L L6 408ci; Extended Crew Cab Pickup / SLT; 6.7L L6 408ci; Standard Cab Pickup / ST; 6.7L L6 408ci; Cab & Chassis / ST; 6.7L L6 408ci; Crew Cab Pickup / ST; 6.7L L6 408ci; Standard Cab Pickup Power Generation (Amps): 160A; Single Alternator 2013 Ram 3500 Big Horn; 6.7L L6 408ci; Crew Cab Pickup / Big Horn; 6.7L L6 408ci; Extended Crew Cab Pickup / Tradesman; 6.7L L6 408ci; Cab & Chassis / Tradesman; 6.7L L6 408ci; Crew Cab Pickup / Tradesman; 6.7L L6 408ci; Standard Cab Pickup Power Generation (Amps): 160A; Single Alternator 2013 Ram 3500 Laramie Longhorn; 6.7L L6 408ci; Crew Cab Pickup / Laramie Longhorn; 6.7L L6 408ci; Extended Crew Cab Pickup / Laramie; 6.7L L6 408ci; Cab & Chassis / Laramie; 6.7L L6 408ci; Crew Cab Pickup / Laramie; 6.7L L6 408ci; Extended Crew Cab Pickup / SLT; 6.7L L6 408ci; Cab & Chassis / SLT; 6.7L L6 408ci; Crew Cab Pickup / SLT; 6.7L L6 408ci; Extended Crew Cab Pickup / SLT; 6.7L L6 408ci; Standard Cab Pickup / ST; 6.7L L6 408ci; Cab & Chassis / ST; 6.7L L6 408ci; Crew Cab Pickup / ST; 6.7L L6 408ci; Standard Cab Pickup Power Generation (Amps): 160A; Single Alternator 2013 Ram 3500 Lone Star; 6.7L L6 408ci; Crew Cab Pickup / Lone Star; 6.7L L6 408ci; Extended Crew Cab Pickup Power Generation (Amps): 160A; Single Alternator 2014 Ram 3500 Big Horn; 6.7L L6 408ci; Crew Cab Pickup / Big Horn; 6.7L L6 408ci; Extended Crew Cab Pickup / Tradesman; 6.7L L6 408ci; Cab & Chassis / Tradesman; 6.7L L6 408ci; Crew Cab Pickup / Tradesman; 6.7L L6 408ci; Standard Cab Pickup Power Generation (Amps): 160A; Single Alternator 2014 Ram 3500 Laramie Limited; 6.7L L6 408ci; Crew Cab Pickup / Laramie Limited; 6.7L L6 408ci; Extended Crew Cab Pickup Power Generation (Amps): 160A; Single Alternator 2014 Ram 3500 Laramie Longhorn; 6.7L L6 408ci; Crew Cab Pickup / Laramie Longhorn; 6.7L L6 408ci; Extended Crew Cab Pickup / Laramie; 6.7L L6 408ci; Cab & Chassis / Laramie; 6.7L L6 408ci; Crew Cab Pickup / Laramie; 6.7L L6 408ci; Extended Crew Cab Pickup / SLT; 6.7L L6 408ci; Cab & Chassis / SLT; 6.7L L6 408ci; Crew Cab Pickup / SLT; 6.7L L6 408ci; Extended Crew Cab Pickup / SLT; 6.7L L6 408ci; Standard Cab Pickup / ST; 6.7L L6 408ci; Cab & Chassis / ST; 6.7L L6 408ci; Crew Cab Pickup / ST; 6.7L L6 408ci; Standard Cab Pickup Power Generation (Amps): 160A; Single Alternator 2014 Ram 3500 Lone Star; 6.7L L6 408ci; Crew Cab Pickup / Lone Star; 6.7L L6 408ci; Extended Crew Cab Pickup Power Generation (Amps): 160A; Single Alternator 2015 Ram 3500 Big Horn; 6.7L L6 408ci; Crew Cab Pickup / Big Horn; 6.7L L6 408ci; Extended Crew Cab Pickup / Tradesman; 6.7L L6 408ci; Cab & Chassis / Tradesman; 6.7L L6 408ci; Crew Cab Pickup / Tradesman; 6.7L L6 408ci; Standard Cab Pickup Power Generation (Amps): 160A; Single Alternator 2015 Ram 3500 Laramie Limited; 6.7L L6 408ci; Crew Cab Pickup / Laramie Limited; 6.7L L6 408ci; Extended Crew Cab Pickup Power Generation (Amps): 160A; Single Alternator 2015 Ram 3500 Laramie Longhorn; 6.7L L6 408ci; Crew Cab Pickup / Laramie Longhorn; 6.7L L6 408ci; Extended Crew Cab Pickup / Laramie; 6.7L L6 408ci; Cab & Chassis / Laramie; 6.7L L6 408ci; Crew Cab Pickup / Laramie; 6.7L L6 408ci; Extended Crew Cab Pickup / SLT; 6.7L L6 408ci; Cab & Chassis / SLT; 6.7L L6 408ci; Crew Cab Pickup / SLT; 6.7L L6 408ci; Extended Crew Cab Pickup / SLT; 6.7L L6 408ci; Standard Cab Pickup / ST; 6.7L L6 408ci; Cab & Chassis / ST; 6.7L L6 408ci; Crew Cab Pickup / ST; 6.7L L6 408ci; Standard Cab Pickup Power Generation (Amps): 160A; Single Alternator 2015 Ram 3500 Lone Star; 6.7L L6 408ci; Crew Cab Pickup / Lone Star; 6.7L L6 408ci; Extended Crew Cab Pickup Power Generation (Amps): 160A; Single Alternator 2016 Ram 3500 Big Horn; 6.7L L6 408ci; Crew Cab Pickup / Big Horn; 6.7L L6 408ci; Extended Crew Cab Pickup / Tradesman; 6.7L L6 408ci; Cab & Chassis / Tradesman; 6.7L L6 408ci; Crew Cab Pickup / Tradesman; 6.7L L6 408ci; Standard Cab Pickup Power Generation (Amps): 160A; Single Alternator 2016 Ram 3500 Laramie Limited; 6.7L L6 408ci; Crew Cab Pickup / Laramie Limited; 6.7L L6 408ci; Extended Crew Cab Pickup Power Generation (Amps): 160A; Single Alternator 2016 Ram 3500 Laramie Longhorn; 6.7L L6 408ci; Crew Cab Pickup / Laramie Longhorn; 6.7L L6 408ci; Extended Crew Cab Pickup / Laramie; 6.7L L6 408ci; Cab & Chassis / Laramie; 6.7L L6 408ci; Crew Cab Pickup / Laramie; 6.7L L6 408ci; Extended Crew Cab Pickup / SLT; 6.7L L6 408ci; Cab & Chassis / SLT; 6.7L L6 408ci; Crew Cab Pickup / SLT; 6.7L L6 408ci; Extended Crew Cab Pickup / SLT; 6.7L L6 408ci; Standard Cab Pickup / ST; 6.7L L6 408ci; Cab & Chassis / ST; 6.7L L6 408ci; Crew Cab Pickup / ST; 6.7L L6 408ci; Standard Cab Pickup Power Generation (Amps): 160A; Single Alternator 2016 Ram 3500 Limited; 6.7L L6 408ci; Crew Cab Pickup / Limited; 6.7L L6 408ci; Extended Crew Cab Pickup Power Generation (Amps): 160A; Single Alternator 2016 Ram 3500 Lone Star; 6.7L L6 408ci; Crew Cab Pickup / Lone Star; 6.7L L6 408ci; Extended Crew Cab Pickup Power Generation (Amps): 160A; Single Alternator 2016 Ram 3500 ST; 6.7L L6 408ci; Extended Crew Cab Pickup Power Generation (Amps): 160A; Single Alternator 2017 Ram 3500 Big Horn; 6.7L L6 408ci; Crew Cab Pickup / Big Horn; 6.7L L6 408ci; Extended Crew Cab Pickup / Tradesman; 6.7L L6 408ci; Cab & Chassis / Tradesman; 6.7L L6 408ci; Crew Cab Pickup / Tradesman; 6.7L L6 408ci; Standard Cab Pickup Power Generation (Amps): 160A; Single Alternator 2017 Ram 3500 Laramie Limited; 6.7L L6 408ci; Cab & Chassis Power Generation (Amps): 160A; Single Alternator 2017 Ram 3500 Laramie Limited; 6.7L L6 408ci; Crew Cab Pickup / Laramie Limited; 6.7L L6 408ci; Extended Crew Cab Pickup Power Generation (Amps): 160A; Single Alternator 2017 Ram 3500 Laramie Longhorn; 6.7L L6 408ci; Crew Cab Pickup / Laramie Longhorn; 6.7L L6 408ci; Extended Crew Cab Pickup / Laramie; 6.7L L6 408ci; Cab & Chassis / Laramie; 6.7L L6 408ci; Crew Cab Pickup / Laramie; 6.7L L6 408ci; Extended Crew Cab Pickup / SLT; 6.7L L6 408ci; Cab & Chassis / SLT; 6.7L L6 408ci; Crew Cab Pickup / SLT; 6.7L L6 408ci; Extended Crew Cab Pickup / SLT; 6.7L L6 408ci; Standard Cab Pickup / ST; 6.7L L6 408ci; Cab & Chassis / ST; 6.7L L6 408ci; Crew Cab Pickup / ST; 6.7L L6 408ci; Standard Cab Pickup Power Generation (Amps): 160A; Single Alternator 2017 Ram 3500 Limited; 6.7L L6 408ci; Crew Cab Pickup / Limited; 6.7L L6 408ci; Extended Crew Cab Pickup Power Generation (Amps): 160A; Single Alternator 2017 Ram 3500 Lone Star; 6.7L L6 408ci; Crew Cab Pickup / Lone Star; 6.7L L6 408ci; Extended Crew Cab Pickup Power Generation (Amps): 160A; Single Alternator 2017 Ram 3500 ST; 6.7L L6 408ci; Extended Crew Cab Pickup Power Generation (Amps): 160A; Single Alternator 2018 Ram 3500 Big Horn; 6.7L L6 408ci; Crew Cab Pickup / Big Horn; 6.7L L6 408ci; Extended Crew Cab Pickup / Tradesman; 6.7L L6 408ci; Cab & Chassis / Tradesman; 6.7L L6 408ci; Crew Cab Pickup / Tradesman; 6.7L L6 408ci; Standard Cab Pickup Power Generation (Amps): 160A; Single Alternator 2018 Ram 3500 Laramie Limited; 6.7L L6 408ci; Crew Cab Pickup / Laramie Limited; 6.7L L6 408ci; Extended Crew Cab Pickup Power Generation (Amps): 160A; Single Alternator 2018 Ram 3500 Laramie Longhorn; 6.7L L6 408ci; Crew Cab Pickup / Laramie Longhorn; 6.7L L6 408ci; Extended Crew Cab Pickup / Laramie; 6.7L L6 408ci; Cab & Chassis / Laramie; 6.7L L6 408ci; Crew Cab Pickup / Laramie; 6.7L L6 408ci; Extended Crew Cab Pickup / SLT; 6.7L L6 408ci; Cab & Chassis / SLT; 6.7L L6 408ci; Crew Cab Pickup / SLT; 6.7L L6 408ci; Extended Crew Cab Pickup / SLT; 6.7L L6 408ci; Standard Cab Pickup / ST; 6.7L L6 408ci; Cab & Chassis / ST; 6.7L L6 408ci; Crew Cab Pickup / ST; 6.7L L6 408ci; Standard Cab Pickup Power Generation (Amps): 160A; Single Alternator 2018 Ram 3500 Limited; 6.7L L6 408ci; Crew Cab Pickup / Limited; 6.7L L6 408ci; Extended Crew Cab Pickup Power Generation (Amps): 160A; Single Alternator ### FAQ **Will this fit my vehicle?** Please verify your year, make, model, position, and any fitment notes using the Vehicle Fitment Table above before purchase. **What part number is this?** The listed part number is 2-11378. **Is this product designed for direct replacement?** Yes. This product is intended to match the compatible vehicle applications listed in the Vehicle Fitment Table. **Should I confirm fitment before ordering?** Yes. Always compare your original part, position, and vehicle details with the Vehicle Fitment Table before ordering. ### Common Searches - Alternator for Dodge Ram 2500 - 2-11378 fitment - TYC Alternator - 2010 Dodge Ram 2500 Alternator ## Details - **Price:** 358.64 CAD - **Vendor:** TYC - **Type:** Alternator - **Tags:** 2-11378, 2010 Dodge Ram 2500, 2010 Dodge Ram 3500, 2011-2012 Ram 2500, 2011-2018 Ram 2500, 2011-2018 Ram 3500, 2013-2015 Ram 2500, 2013-2017 Ram 3500, 2013-2018 Ram 2500, 2013-2018 Ram 3500, 2014-2018 Ram 2500, 2014-2018 Ram 3500, 2016-2017 Ram 3500, 2016-2018 Ram 2500, 2016-2018 Ram 3500, 2017 Ram 2500, 2017 Ram 3500, Alternator, Laramie Limited; 6.7L L6 408ci; Cab & Chassis, ST; 6.7L L6 408ci; Extended Crew Cab Pickup, TYC ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 358.64 CAD | In stock | ## Images - TYC 2-11378 Alternator for 2010-2018 Dodge Ram 2500 --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/tyc-2-11378-alternator) > Updated: 2026-07-31