Is the Allison 545 a good transmission?
The AT545 has a pretty good success rate. We have found a few have failed and it is likely due to the fact they really are under rated for the higher torque engines. The DT466 for example. We also found that on long grades they would overheat.
Does Allison make an automatic transmission?
Because of our commitment to quality, Allison is the world’s largest manufacturer of fully automatic transmissions and hybrid propulsion systems for commercial-duty vehicles. Our transmissions can be found at work in cities and rural areas all around the world in a wide variety of applications.
What is Allison automatic?
Allison Transmission is an American manufacturer of commercial duty automatic transmissions and hybrid propulsion systems. Allison products are specified by over 250 vehicle manufacturers and are used in many market sectors including bus, refuse, fire, construction, distribution, military, and specialty applications.
How much does an Allison 545 weigh?
The Allison by itself will weigh 335-345 lbs depending on configuration and how much oil may still be left in it.
What is a 47RH transmission?
47RH: A hydraulically controlled four-speed automatic transmission found in ’94 to ’95 Dodge trucks. 47RE: An electronically controlled four-speed automatic transmission found in ’96 to ’02 Dodge trucks, as well as some ’03 models.
When did they start putting automatic in semi trucks?
1954
This paper traces the history of this effort and discusses key innovations and events at Allison over the past 50 years. Included are discussions starting with Allison’s history, its first bus transmission in 1946, and first automatic transmission for on-highway trucks in 1954.
What is so good about Allison Transmission?
Allison Automatics have minimum maintenance requirements, meaning less downtime and lower overall maintenance costs. Since Allison Automatics use a torque converter instead of a dry clutch, irritating clutch repairs and replacements that come with manual and automated manual transmissions (AMTs) are eliminated.
What kind of transmission fluid does an Allison Transmission take?
Allison Transmission TES 295® Approved Fluids are approved for use in Allison 1000 Series™, 2000 Series™, 3000 Series™, 4000 Series™ and H 40/50 EP™ on-highway products. Allison recommends that customers using TES 295® Approved Fluid consider Allison’s newest fluid spec, TES 668®, for their next service.
How much HP can a Allison 1000 5 speed handle?
roughly 350 to 400-rwhp
It’s the electronic side of the transmission sensing excessive slipping and placing the unit in fail-safe mode, where only one forward gear is available. As you’ve probably deduced up to this point, the stock Allison will handle roughly 350 to 400-rwhp in five-speed form and 425 to 450-rwhp in six-speed trim.
How much does a rebuilt Allison Transmission cost?
Remanufactured Allison-1000 Transmission Price
| Price | Core | Shipping |
|---|---|---|
| $3255 | Waived* | Free* |
| $3165 | $1300 | In Store |
What trucks did the 47RH come in?
When was the 47RH used?
1990s
A618 (47RH/47RE/48RE) It was used in trucks and vans starting in the mid-1990s.
Are there any automatic 18 wheelers?
Automatic Semi Trucks. While many career truckers swear by manual transmissions, especially since earlier automatic models had issues with shifting too early or late. However, the newer automatic models are here to stay— and they offer better performance than their predecessors.
Are there any automatic semi-trucks?
A semi-truck automatic transmission uses sensors in order to determine when it is time to shift gears and changes them with internal oil pressure. Also, it is worth noting that semi truck automatic transmissions usually include the latest planetary automatic gearboxes as well as dual-clutch transmissions.
What Chevy trucks have Allison Transmission?
“Allison Transmission and GM have a long history of collaboration and innovation. Recently, Allison Transmission announced production of the 6-speed fully automatic transmission, designed for Chevrolet’s Silverado 4500 HD, 5500 HD and 6500 HD medium-duty trucks.”
How much HP can an Allison Transmission hold?
It’s the electronic side of the transmission sensing excessive slipping and placing the unit in fail-safe mode, where only one forward gear is available. As you’ve probably deduced up to this point, the stock Allison will handle roughly 350 to 400-rwhp in five-speed form and 425 to 450-rwhp in six-speed trim.
Does Allison make the best transmission?
Superior Performance The proven performance and excellent improvements provided by Allison transmissions make them the superior choice for drivers. Pro Tip: Allison transmissions provide the best performance, highest reliability, and most efficient energy usage on the market today.
Can you use ATF in Allison transmission?
Mobil Delvac 1 ATF is a fully synthetic fluid recommended by Allison Transmission, Inc. and approved against the Allison TES-295 and TES-468 Specifications.