NV4500 question.

Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.

84 M1008

Full Access Member
Joined
May 11, 2018
Posts
363
Reaction score
197
Location
New York
First Name
Wayne
Truck Year
1984
Truck Model
M1008 K30
Engine Size
6.2 diesel
Good evening gentleman. I'm embarking on a a Deeetroit diesel 4-53T engine swap in my M1008/ K30. Question is will the NP208 directly bolt up to the NV4500? I'd rather not have to buy a $1500.00 205 if I don't have to.
 

bucket

Super Moderator
Staff member
Super Moderator
Joined
Aug 3, 2010
Posts
30,616
Reaction score
28,852
Location
Usually not in Ohio
First Name
Andy
Truck Year
'77, '78, '79, '84, '88
Truck Model
K5 thru K30
Engine Size
350-454
It should. Haven't done it myself though.

Pretty please post videos when it's up and driving. Such an awesome sound!
 

84 M1008

Full Access Member
Joined
May 11, 2018
Posts
363
Reaction score
197
Location
New York
First Name
Wayne
Truck Year
1984
Truck Model
M1008 K30
Engine Size
6.2 diesel
Yeah, there's a guy Josh on YouTube that did it with a K20. I was hooked after I saw the entire 7 part build he posted. What a screamer. Lol.
 

bucket

Super Moderator
Staff member
Super Moderator
Joined
Aug 3, 2010
Posts
30,616
Reaction score
28,852
Location
Usually not in Ohio
First Name
Andy
Truck Year
'77, '78, '79, '84, '88
Truck Model
K5 thru K30
Engine Size
350-454
Yeah, there's a guy Josh on YouTube that did it with a K20. I was hooked after I saw the entire 7 part build he posted. What a screamer. Lol.

Was that the blue truck with the gear splitter? I've seen one video several years ago.
 

84 M1008

Full Access Member
Joined
May 11, 2018
Posts
363
Reaction score
197
Location
New York
First Name
Wayne
Truck Year
1984
Truck Model
M1008 K30
Engine Size
6.2 diesel
Silver two tone with the flatbed.
 

eodbeast

Junior Member
Joined
Oct 30, 2014
Posts
1
Reaction score
1
Location
Moncks Corner, SC
First Name
Raymond
Truck Year
1984
Truck Model
K10
Engine Size
350
Depends on what trans was originally mated to the 208. I have an 84 K10 that I did the auto to manual swap on (700R4 to NV4500). Had to change out the input shaft on the 208 to match the spline count (32 if I remember correctly) on the NV4500. Not a difficult job at all and gave me the opportunity to freshen things up in the T-case.
 

Ilgy84

Junior Member
Joined
Jul 8, 2016
Posts
4
Reaction score
4
Location
North Carolina
First Name
matthew
Truck Year
1984
Truck Model
M1008
Engine Size
6.2 diesel
I put a 6bt cummins and nv4500 in my m1008. I used a gm nv4500 and the np208 bolted right up. I swapped the nv4500 first with 6.2 diesel before the cummins and the only modification was change the trans mount and cut a hole for the shifter. Even the stock driveshafts still worked.

Stock clutch pedal and master for an 85ish (make sure it's hydraulic not mechanical) and slave for same year as transmission worked great. Just have to make your own clutch line.
 

84 M1008

Full Access Member
Joined
May 11, 2018
Posts
363
Reaction score
197
Location
New York
First Name
Wayne
Truck Year
1984
Truck Model
M1008 K30
Engine Size
6.2 diesel
Thank you! That's the most information ive gotten so far!
 

SquareRoot

Full Access Member
Joined
Mar 18, 2017
Posts
4,230
Reaction score
8,123
Location
Arizona
First Name
Mike
Truck Year
85
Truck Model
K20
Engine Size
350
Good evening gentleman. I'm embarking on a a Deeetroit diesel 4-53T engine swap in my M1008/ K30. Question is will the NP208 directly bolt up to the NV4500? I'd rather not have to buy a $1500.00 205 if I don't have to.

Yes, it will. I actually have a 205 and 208 and a 4500 sitting in my garage at the moment.
 

84 M1008

Full Access Member
Joined
May 11, 2018
Posts
363
Reaction score
197
Location
New York
First Name
Wayne
Truck Year
1984
Truck Model
M1008 K30
Engine Size
6.2 diesel
Are you willing to part with any one of them?
 

Latest posts

Forum statistics

Threads
44,414
Posts
957,018
Members
36,741
Latest member
do4410
Top