Thanks! That's what I was thinking of doing. I ordered a Hayden unit that looks very similar earlier this evening. Did you just remove the hose at the old cooler inlet/outlet and put some unions between it and the new hose? That would seem to make sense. I'm just making sure I'm not missing something.
I actually ran new lines since I was also doing a power steering reservoir relocation at that time. It's just off-the-shelf 3/8" hose. Just make sure it's rated for ATF.
Then I just capped the OE cooler with some vacuum caps. They've stayed on fine.
2009 PBM GT
Under the Knife Again
Wiseco Pistons, K1 Rods, Johnson Lifters, BLP Keep Hatin' PDS Cam, Roto-Fab, BLP Ported Intake and Throttle Body, Kooks 1-7/8 long tubes, XForce Varex Catback, ZL1 Converter, Camaro Trans Pan/Filter, GXP Brembos
Breyton GTS-AV Wheels, 6k HIDs, Holden Steering Wheel and Paddle Shifters, Eibach Springs, 35% Tint
Tuned by Day Tuning