TH475 Worth?? - Pirate4x4.Com : 4x4 and Off-Road Forum

YOOPER111 · 05-31-2006, 04:48 AM

Quick question for anyone... What is the ballpark value of a Th475 Transmission out of a motorhome. I got a line on a rebuilt TH350 with an NP205 behind it, and need to know a value for my trans I have now. It works and shifts fine. Thank you in advance!

KWTMECH · 05-31-2006, 07:11 AM

Probably 3-4 hundred, the only real difference is the planetary set-up inside---straight cut gears instead of heli-cut.

YOOPER111 · 05-31-2006, 08:22 AM

Cool, That is about what I was hoping for. Just wanted to check with some folks in the know. Thank You!

u2slow · 06-03-2006, 12:37 AM

I thought 1st gear was deeper too.

jmhinescj · 06-05-2006, 12:01 AM

I don't get over in this forumn much so bear with me if ysll discuss this alot but...Iv'e got a th400 (or 475) that came out of a motorhome...my tranny book says to look at the tag on the case to tell what exactly it is, when it was maufactured, ect. Other than that it doesn't say anything about the th475.
Well my little sheetmetal tag is missing, is their any other way to tell if it is a th400 or a th475 without opening up the case?

trkklr77 · 06-05-2006, 12:09 AM

i think the th475 has large webbings on the bell to help holt it toghter and it has almost a scalloped shape to the bell instead of the pentagram shape like all other chevy 90* motor trannies ie: 700r4/th305/th400....

05-31-2006, 04:48 AM	#1 (permalink)
YOOPER111 Registered User Join Date: Dec 2005 Member # 62659 Posts: 16	TH475 Worth?? Quick question for anyone... What is the ballpark value of a Th475 Transmission out of a motorhome. I got a line on a rebuilt TH350 with an NP205 behind it, and need to know a value for my trans I have now. It works and shifts fine. Thank you in advance!

06-03-2006, 12:37 AM	#4 (permalink)
u2slow Registered User Join Date: Apr 2001 Member # 4243 Location: Salt Spring Island, BC Posts: 3,075	I thought 1st gear was deeper too. __________________ 90-93 CTD jalopies

06-05-2006, 12:01 AM	#5 (permalink)
jmhinescj Registered User Join Date: Nov 2003 Member # 24640 Location: Madison, MS Posts: 1,137	I don't get over in this forumn much so bear with me if ysll discuss this alot but...Iv'e got a th400 (or 475) that came out of a motorhome...my tranny book says to look at the tag on the case to tell what exactly it is, when it was maufactured, ect. Other than that it doesn't say anything about the th475. Well my little sheetmetal tag is missing, is their any other way to tell if it is a th400 or a th475 without opening up the case? __________________ Co-Driver 4447 Camco Rock Racing Thanks to our partners: Bulldog Winch, Jackson Powertrain, Winchline.com, BFG, Raceline wheels

06-05-2006, 12:09 AM	#6 (permalink)
trkklr77 Banned Join Date: Apr 2004 Member # 29016 Location: galt ca, because i wanted my own backyard Posts: 15,355	i think the th475 has large webbings on the bell to help holt it toghter and it has almost a scalloped shape to the bell instead of the pentagram shape like all other chevy 90* motor trannies ie: 700r4/th305/th400.... Last edited by trkklr77; 06-05-2006 at 12:10 AM.

Thread Tools
Show Printable Version Email this Page
Display Modes
Linear Mode Switch to Hybrid Mode Switch to Threaded Mode

05-31-2006, 07:11 AM	#2 (permalink)
KWTMECH Registered User Join Date: Sep 2002 Member # 13786 Location: moved 7 miles to colfax, ca. Posts: 4,234	Probably 3-4 hundred, the only real difference is the planetary set-up inside---straight cut gears instead of heli-cut.

05-31-2006, 08:22 AM	#3 (permalink)
YOOPER111 Registered User Join Date: Dec 2005 Member # 62659 Posts: 16	Cool, That is about what I was hoping for. Just wanted to check with some folks in the know. Thank You!