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- EN
- Last added
- 2026-10-30
Featured Tremec manuals

TREMEC TR-4050 5-Speed Manual Transmission Product Leaflet
The TREMEC TR-4050 is a 5-speed manual overdrive transmission designed for longitudinal engine vehicles, particularly suited for light and medium duty trucks. It features a lightweight die-cast aluminum alloy housing and uses carbon friction material in fully synchronized forward gears for improved shift quality. The transmission includes a standard six-bolt Power Take-Off (PTO) on the right side to support hydraulic accessories.
Covers: Features at a Glance · Shift Pattern · Transmission Specifications · Gear Ratios · Input Torque · Lubricant Information

TREMEC TKX 5-Speed Rear-Wheel Drive Manual Transmission Parts List
This document provides a detailed parts list for the TREMEC TKX 5-speed rear-wheel drive manual transmission. It includes specifications for available models, lubrication requirements, fastener torque values, and shimming guidelines. The document also features exploded views and legends for each assembly, such as the front bearing retainer, input shaft, main shaft, and shifter components. It is intended for technicians and mechanics performing maintenance or rebuilds.
Covers: Specifications · Available Models · Lubrication Specifications · Fastener Tightening Specifications · Shimming Specifications · Front Bearing Retainer Assembly

TREMEC T5 Transmission Service Manual
This manual provides general directions for servicing the TREMEC T5 five-speed manual transmission, covering both World Class (WC) and Standard (STD) classes. It includes instructions for maintenance, troubleshooting, disassembly, cleaning, inspection, repair, and assembly procedures.
Covers: Introduction and Description · Maintenance · Troubleshooting · Transmission Removal · Transmission Installation · Transmission Disassembly

TREMEC TKX 5-Speed Rear-Wheel Drive Manual Transmission Parts List
The document serves as a comprehensive parts list for the TREMEC TKX series of 5-speed rear-wheel drive manual transmissions. It includes detailed exploded views and legends for various assemblies such as the input shaft, main shaft, counter shaft, gear sets, shift forks, and selector rails.
Key specifications covered include general transmission data (torque capacity up to 600 lb-ft, max RPM of 8000), lubrication requirements (2.7 quart fluid capacity), and specific fastener tightening torque values for bolts ranging from bearing retainers to shifter components.
Covers: General Specifications · Available Models · Lubrication Specifications · Fastener Tightening Specifications · TKX 5-Speed Manual Transmission Disassembled View · Front Bearing Retainer Assembly
Latest Tremec manuals
TREMEC TR-4050 5-Speed Manual Transmission Product Leaflet
Product Leaflet 2 pages · 646 KB · ENA product leaflet for the TREMEC TR-4050 5-speed manual transmission, detailing features, specifications, and gear ratios for light and medium duty trucks.
TREMEC TKX 5-Speed Rear-Wheel Drive Manual Transmission Parts List
Parts List 36 pages · 2.8 MB · ENParts list and specifications for TREMEC TKX 5-speed manual transmissions, including models, lubrication, torque specs, and assembly details.
TREMEC T5 Transmission Service Manual
Service Manual 76 pages · 2.5 MB · ENService and repair manual for the TREMEC T5 five-speed manual transmission, covering maintenance, troubleshooting, disassembly, and assembly for WC and STD…
TREMEC TKX 5-Speed Rear-Wheel Drive Manual Transmission Parts List
Parts List 36 pages · 2.8 MB · ENThis document provides a parts list, specifications, and assembly views for the TREMEC TKX 5-speed rear-wheel drive manual transmission.
TREMEC T56 Transmission Service Manual
Service Manual 46 pages · 2.1 MB · ENA service manual providing maintenance, troubleshooting, disassembly, assembly, and shimming procedures for the TREMEC T56 transmission.
Which document do I need?
Service Manual
Disassembly, diagnostics and part numbers, for repair.
Questions answered in Tremec manuals
What type of vehicles is the TREMEC TR-4050 transmission designed for?
It is designed for longitudinal engine vehicles and is particularly suited for light and medium duty trucks.
From: TREMEC TR-4050 5-Speed Manual Transmission Product Leaflet
What is the maximum gross vehicle weight rating for this transmission?
The maximum gross vehicle weight is 10,000 kg (22,000 lb).
From: TREMEC TR-4050 5-Speed Manual Transmission Product Leaflet
What lubricants are recommended for the TKX 5-speed transmission?
TREMEC recommends TREMEC High Performance Manual Transmission Fluid (HP-MTF™), GM Synchromesh™, or Mobil 1 Synthetic ATF.
From: TREMEC TKX 5-Speed Rear-Wheel Drive Manual Transmission Parts List
What is the torque capacity of the TKX transmission?
The torque capacity is up to 600 lb-ft / 814 N-m.
From: TREMEC TKX 5-Speed Rear-Wheel Drive Manual Transmission Parts List
What is the only periodic maintenance required for the T5 transmission?
The only periodic maintenance required is to maintain proper lubrication.
When should the transmission lubricant be changed?
Lubricant should be changed immediately if the transmission has been subjected to temperatures exceeding 275° F.
