ClassicOldsmobile.com - View Single Post - 81 ninety-eight

Redog · 03-09-2007, 11:49 AM

The 98 had either 2.29, 2.56, or 2.73's out back. Look on the trunk lid for the "GU" code.

I upgraded from the GU2 to the GU6 in my Delta

03-09-2007, 11:49 AM	#3 (permalink)
Redog Alero Chapter Secretary Join Date: Aug 2006 Location: Newtown, PA Posts: 632	The 98 had either 2.29, 2.56, or 2.73's out back. Look on the trunk lid for the "GU" code. GU1 = 2.41 GU2 = 2.73 GU4 = 3.08 GU5 = 3.23 GU6 = 3.42 GT1 = 2.56 GT2 = 2.29 I upgraded from the GU2 to the GU6 in my Delta __________________ Me 2000 Alero running 14's 1985 Delta 88 w/1968 350 rocket 2005 Nissan Altima (her's)