Skip to content
Large Parcel Condition: New
Monster Transmission

StreetMonster Dodge 66RFE Transmission & Torque Converter

MPNNot on file | SKU103660120T
Original price was: $5,499.00.Current price is: $5,199.00. In stock
Does this fit your vehicle?
Select your application and we'll check it against catalog fitment.
Select your vehicle
ShippingOversized — rate shown before payment.
ReturnsNot on file — return class not set
WarrantyNot on file — warranty type not set

Overview

The 66RFE transmission shares many pain points with its 68RFE sibling—valve body cross-leaks, worn SSV (Solenoid Switch Valve) bores, and overdrive (OD) clutch failure that shows up as slip, heat, and early wear. The Monster StreetMonster 66RFE fixes the root causes with an upgraded valve body featuring a billet steel–sleeved SSV bore for tight, leak-free operation and a gasketed separator plate that prevents cross-leaks from bleeding off OD apply pressure. Paired with a Heavy-Duty torque converter, this build delivers cooler temps, firmer apply, and long-term reliability for stock to mildly upgraded HEMI-powered Ram 2500/3500 trucks.

Identifiers

Brand
Monster Transmission
Manufacturer
Monster Transmission
MPN
Not on file — flagged for data entry
SKU
103660120T
GTIN
Not on file — feed sends identifier_exists = false
OEM number
Not on file — flagged for data entry