Dodge 1500, 2500 & 3500 Pick-ups (94-08) with V6, V8 & V10 Gas & Cummins turbo-diesel, 2WD & 4WD Haynes Repair Manual (Does not include information specific to SRT-10 models.) (Haynes Automotive):
DEAD! No New Manual Transmissions for HD Trucks. QOTD: Do you care? - YouTube
Used Dodge RAM 3500 with Manual transmission for Sale - CarGurus
You Should All Be Aware That In 2003 Dodge Offered An 8.0-Liter V10 Pickup With A Manual Transmission