Duramax Transmission Garage in Edmonton?

NORDIC

Active member
Joined
Feb 26, 2011
Messages
89
Reaction score
50
Location
Canada
In need of a good garage/mechanic in the edmonton area to look at my duramax transmission/t-case. Any recommendations would be great. Thanks
 

summit889

Active VIP Member
Joined
Dec 10, 2006
Messages
922
Reaction score
623
Location
gibbons
In Edmonton, I'd take it to NADP. I know not everyone loves them, but they've been good to me as far as transmissions go.
 

Stg2Suby

Active VIP Member
Joined
Mar 8, 2009
Messages
1,905
Reaction score
4,262
Location
Stony Plain AB
NADP is a good start for sure. If the problem is specific to the transmission (not t-case) I would also check the official Allison service centers in Edmonton area. On the Allison website if you put in Edmonton area it returns 3 certified shops.

I've got a Dmax/Ally 6spd and thinking of doing the Transgo Jr kit; researching this on various Dmax forums lends strong support to using an Allison shop for repair/troubleshooting and staying away from generic performance / tranny shops.

What is the problem anyways? I know there's a common issue with t-case leaking due to a snapring or something wearing through the case; also some issue with the t-case nosepiece cracking. Good luck with it!
 

brian h

Active VIP Member
Joined
Jul 21, 2009
Messages
814
Reaction score
1,425
Location
edmonton alberta
the oil pump anti rattle clips breaks and wears the case in the t-case,for the t-case i'd recomend the gear centre,they are one of the largest re-builders for them and they are all dyno tested,if the transmission is the issue there are quite a few builders of them but also there is quite a few up grades available.i could look for it but about a year ago i had pricing and upgrades that the different shops do on the allison transmission
 

Bogger

Bogger of the GBCA
Joined
Feb 21, 2007
Messages
24,413
Reaction score
18,488
Location
Down by the Bay
Not sure but I think Funtimes on this site deals with ALL transmissions, it's clutch & Grab transmission thier ads are floating around the site..

Awesome guy to deal with....
 

jaredszakacs

Active VIP Member
Joined
Mar 19, 2009
Messages
2,328
Reaction score
1,603
Location
pincher creek ab
the gear center or the certified allison shops would be your best bet nadp is good but I know of a few people in cranbrook that have went through a couple of the tranny's already. if u end up needing a new tranny call Holton or Jason at www.alligatorperformance.com they are wicked and tranny kits are around $3100 and are proven to hold over 1200 rwhp it's a lot cheaper than spending $7000 for a brand new tranny
 

wilsonck

Active member
Joined
Sep 22, 2008
Messages
37
Reaction score
4
Location
Calgary
X2 with Mpl in Lacombe. I drove up from Calgary go get Ted to do mine. While he's in there, put some Suncoast goodies in...

Sent from my HTC Desire using Tapatalk
 

163

New member
Joined
Nov 17, 2008
Messages
2
Reaction score
0
Location
st.albert
I know a buddy that has a brand new allison 1000 (out of a 2011/1400kms) that wants to sell it and I think he'll sell it cheap!! Let me know and I'll get in touch with him
 
Top Bottom