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**Palf70Step** · 09-17-2020, 01:45 PM

Never saw/heard of a GQ1 code

GU1 is a 2.41
GU2 is 2.73

Those were very popular for the 80's trucks, supposedly for better fuel economy. I beikive 2.73 was considered the standard ratio in 81 to about 87 in the 1/2 ton models

09-17-2020, 01:45 PM	#3
Palf70Step State of Confusion! Join Date: Jul 2002 Location: Gulfport, MS USA Posts: 46,644	Re: What gears do I have? Never saw/heard of a GQ1 code GU1 is a 2.41 GU2 is 2.73 Those were very popular for the 80's trucks, supposedly for better fuel economy. I beikive 2.73 was considered the standard ratio in 81 to about 87 in the 1/2 ton models __________________ Bill 1970 Chevy Custom/10 LWB Fleetside 2010 Toyota Tacoma PreRunner SR5 Double Cab - DD Member of Louisiana Classic Truck Club (LCTC) Bill's Gallery Life isn't tied with a bow, but it's still a gift. Live simply. Love generously. Care deeply. Speak kindly. Leave the rest to God!