I would like some input on installing the aux transmission coller on 2000 GMC Sierra, 4.8 l and 3.73 gears. How big, what type etc, will occasionally pull a small 5th wheel.
Ziggie
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19 years ago
Transmision oil collers
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- posted
19 years ago
4.81 AND 3.73 gears???
When it comes to a trans cooler on a GM, figure what your combination will gross fully loaded, and install a trans cooler rated for twice that weight. An auxiliary fan and a bypass thermostat are beneficial add-ons.
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19 years ago
Thanks
4.8 litres V8 and 3,73 gear ratio, 4x4 Perhaps "l" looked like "1"Ziggie
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19 years ago
Gotcha! My mistake...
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19 years ago
Read again - 4.8 l as in liters...
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19 years ago
I was already corrected and made note of it!
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19 years ago
FWIW, I've been told by two different tranny techs to only go with an LPD(low pressure drop) design of transmission cooler.
Perhaps the resident trans techs on here can expound on this topic?
Snuffy