Tremec TR-4050 transmission explained

The TREMEC TR-4050 is a 5-speed manual transmission for longitudinal engine rear wheel drive trucks. It includes one overdrive gear and a light-weight aluminum housing. It is manufactured by Transmission Technologies Corporation. New 4wd TR-4050 units are currently available in the United States through any Authorized Tremec Distributor.

Specifications for 4wd model TDET17341:

• Ratios: 6.16, 3.11, 1.71, 1.00, .76 Rev. 6.03
• 600 LB-FT Rated ^[1]
• Chrysler/Jeep Transfer case bolt circle with 23 spline output shaft
• Oil Capacity - 3.67 QT
• Weighs 164 lbs
• 19.5" overall length
• .590" GM pilot diameter with a .750" pilot on the optional Mopar input shaft
• 1.125" Input shaft diameter, 10 spline, GM/Mopar lengths available ^[2]

OE Applications

• Chevrolet Silverado C3500 HD
• Dodge Ram 3500 and 4000 (South American Market)
• Ford Super Duty F-350 (South American and Mexican Market)

Retrofit Applications

• Chevrolet C/K K Models
• Dodge D Series W Models
• Ford Bronco 1966-1996 Full Size Bronco
• Ford F-Series
• Jeep CJ Jeep CJ-6, Jeep CJ-7, CJ-8 Scrambler
• Jeep Wrangler YJ, TJ, JK
• Jeep Cherokee SJ, XJ
• Jeep Wagoneer SJ, ZJ
• Jeep Gladiator SJ
• Land Rover Defender

External links

• Silver Sport Transmission - 4WD

Notes and References

1. TREMEC as of 10/2/2020
2. Web site: TREMEC TR-4050™ Transmission - 5-Speed RWD Manual Transmission . https://web.archive.org/web/20190815164347/http://www.tremec.com/anexos/Literature/TREMEC_TR-4050.pdf . 2019-08-15.