Transmission Cooler Install (97-99)
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From: _Phoenix, AZ_ _WCBF '05, '06, '07 Survivor_ ____NEBF '07 Remnant___

Originally Posted by BonneMeMN
What are the P/N for the cooler fittings?
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Originally Posted by BonneMeMN
What are the P/N for the cooler fittings?
The breakdowns just show the lines... I am sure the parts will work on the 91-95 Bonnevilles... And most likely all 440-T4'* and 4T60-E'*
I can list these PN'* if needed..

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Thread Starter
Senior Member
True Car Nut
Joined: May 2005
Posts: 3,448
Likes: 7
From: _Phoenix, AZ_ _WCBF '05, '06, '07 Survivor_ ____NEBF '07 Remnant___

Originally Posted by jr's3800
Originally Posted by BonneMeMN
What are the P/N for the cooler fittings?
The breakdowns just show the lines... I am sure the parts will work on the 91-95 Bonnevilles... And most likely all 440-T4'* and 4T60-E'*
I can list these PN'* if needed..

Originally Posted by jr's3800
Originally Posted by Hardrunner
Thanks for the pics. I think mine is a little smaller and will fit easily on either side of the front of the radiator. Did you order a special kit with the needed lines and fittings or do you have specific part numbers. That looks like such a smooth install. I want mine to look as nice.
Thanks
93 Bonneville SE
Thanks
93 Bonneville SE



Disregaurd the bug matter in the last pic... It was a long trip...lol
Again you'll see the U-Bend pipe for the trans cooler GM PN#25615308
GM PART # 25615308
CATEGORY: All
PACK QTY: 1 CORE CHARGE: $0.00
GM LIST: $6.14
OUR PRICE: $3.51
DESCRIPTION: PIPE CLR
And the line covered with the wire loom, that runs from the radiator to the trans is, GM PN# 25623918
GM PART # 25623918
CATEGORY: All
PACK QTY: 1 CORE CHARGE: $0.00
GM LIST: $19.99
OUR PRICE: $11.40
DESCRIPTION: PIPE ASM-
You may be able to go to your local Advance/Discount or Autozone and get the correct lines, chances are that you have to tell them its supercharged to get the line for the trans cooler... The U-Bend may have to be a dealer item... Good Luck
Hope that helps..
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Originally Posted by willwren
All 92-95 or maybe 96??? L67'* should have one.

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I know..I know...
Grabbed a BCS, 97 PCM holder (Frank), 96 GA shifter (Mrs. Randman) and a rear d/* window switch and ashtray for the 97.
Was in a rush to be on time to do stuff with the girl. Forgot the tranny fittings, because like JR said..they are stock and look nice and clean.
Grabbed a BCS, 97 PCM holder (Frank), 96 GA shifter (Mrs. Randman) and a rear d/* window switch and ashtray for the 97.
Was in a rush to be on time to do stuff with the girl. Forgot the tranny fittings, because like JR said..they are stock and look nice and clean.
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