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HYPERMAN · 09-02-2002, 08:46 PM

I figured there was no sense trying to figure this out if some one already knows.

I want to know what speedo gears to run in my truck with the 700r4, 3.73 gears and 275/6015 t/a" which are about 28"in listed diameter.

If anyone can help me out, it would be great.

GM part numbers would be doubly great. I do not know the gears from the "donor" vehicle.

Thanks...Peter

09-02-2002, 08:46 PM	#1
HYPERMAN Registered User Join Date: Mar 2000 Location: Moncton, New Brunswick Posts: 239	700r4 Speedo Gears Help I figured there was no sense trying to figure this out if some one already knows. I want to know what speedo gears to run in my truck with the 700r4, 3.73 gears and 275/6015 t/a" which are about 28"in listed diameter. If anyone can help me out, it would be great. GM part numbers would be doubly great. I do not know the gears from the "donor" vehicle. Thanks...Peter