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Old 08-13-2020, 08:19 AM   #1
70cst
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Re: 5.3 .... whats your best MPG

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Originally Posted by Lunnb View Post
I think I finally figured out how to attach a photo . This was from my trip last week , 25.5 mpg .
What truck and what year?

Your dash doesn't look like my dash?? Looks like a new generation.
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Last edited by 70cst; 08-13-2020 at 08:50 AM.
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Old 08-13-2020, 08:17 PM   #2
Lunnb
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Re: 5.3 .... whats your best MPG

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Originally Posted by 70cst View Post
What truck and what year?

Your dash doesn't look like my dash?? Looks like a new generation.
Yes , sorry mine is a 2018 , Silverado crew cab .
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Old 08-14-2020, 02:26 PM   #3
70cst
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Re: 5.3 .... whats your best MPG

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Yes , sorry mine is a 2018 , Silverado crew cab .
That explains why such a difference between our year trucks and yours.
Thanks for the update
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A husband can be right...or...A husband can be happy.

67-72 Chevy and GMC Trucks...The Classic Truck for the Classic Folk.

1970 CST Two tone green, 402BB, 400 Automatic, Tach, Buckets, AC, AM-FM, Tilt, GM CB, GM 8 Tract, LWB, etc

JOHN 17:3...The better side of "LIFE"


Remember: Everyday is a good day...Some are just gooder!
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Old 08-13-2020, 09:03 AM   #4
sambrutay
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Re: 5.3 .... whats your best MPG

all my 99-07 trucks i have owned 4.8 or 5.3 average 15 mpg in city and 18-19 on the hwy.
Owned an 07 Tahoe that averaged 12-15 max.
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