Why I decided on 2022 GMC Sierra 1500 instead of 2022 F150
Senior Member
Joined: Mar 2015
Posts: 1,407
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From: PNW Desert
I think the gas tank is smaller in the Silverado because the bed is actually a lot bigger.
GM's 5.8-ft bed is only 3 inches longer than Ford's 5.5-ft bed, but holds a lot more. Ford's 6.5-ft bed holds roughly the same amount as the Silverado's 5.8-ft bed.
Ford does not sell the Lobo (that's what it's called in Mexico) with the 6.5-ft bed so I was forced to get a Cheyenne RST 4×4. I camp a lot and I'd want more than 60 cubic feet of storage. Ford's 5.5-ft holds 53 while the Cheyenne RST 4×4's 5.8-ft holds 63. Ford's 6.5-ft bed also holds 63 which is the same as Silverado's 5.8-ft bed.
Now that I have moved back to the U.S., I went back to the Ford F-150.
So.. for some, it's either a larger fuel tank or a larger bed. The smaller tank on the Cheyenne didn't bother me because I was able to squeeze 650 miles out of a 23-gallon tank despite having a 5.3 V8 engine. If I could not do that, I would have not bought it.
GM's 5.8-ft bed is only 3 inches longer than Ford's 5.5-ft bed, but holds a lot more. Ford's 6.5-ft bed holds roughly the same amount as the Silverado's 5.8-ft bed.
Ford does not sell the Lobo (that's what it's called in Mexico) with the 6.5-ft bed so I was forced to get a Cheyenne RST 4×4. I camp a lot and I'd want more than 60 cubic feet of storage. Ford's 5.5-ft holds 53 while the Cheyenne RST 4×4's 5.8-ft holds 63. Ford's 6.5-ft bed also holds 63 which is the same as Silverado's 5.8-ft bed.
Now that I have moved back to the U.S., I went back to the Ford F-150.
So.. for some, it's either a larger fuel tank or a larger bed. The smaller tank on the Cheyenne didn't bother me because I was able to squeeze 650 miles out of a 23-gallon tank despite having a 5.3 V8 engine. If I could not do that, I would have not bought it.
The small GM tank has nothing to do with lack of room for more capacity. There is room. I’m sure there are several reasons, but research shows the small tank capacity has more to do with how the final posted MPG ratings are calculated, and how that extra fuel weight impacts that. Not sure how Ford and Ram get through it and GM doesn’t, but there it is.
As for you getting 650 miles of range out of a 23 gallon tank with the GM 5.3 V8, are you sure about that?
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Joined: Sep 2022
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I just watched some videos on the "refreshed" GMC trucks. The interior has definitely improved. I have to say that it's disappointing to me that you still can't get a panoramic roof on even their top trim level of these trucks. Hell, my 2016 Lariat had a panoramic roof. Here is hoping that Ford can figure out how to add a rearview backup camera. For me, that is far more functional than a camera looking into the bed of my truck.
Large Member
Joined: Apr 2017
Posts: 2,805
Likes: 712
From: Raleigh, NC
I think the gas tank is smaller in the Silverado because the bed is actually a lot bigger.
GM's 5.8-ft bed is only 3 inches longer than Ford's 5.5-ft bed, but holds a lot more. Ford's 6.5-ft bed holds roughly the same amount as the Silverado's 5.8-ft bed.
Ford does not sell the Lobo (that's what it's called in Mexico) with the 6.5-ft bed so I was forced to get a Cheyenne RST 4×4. I camp a lot and I'd want more than 60 cubic feet of storage. Ford's 5.5-ft holds 53 while the Cheyenne RST 4×4's 5.8-ft holds 63. Ford's 6.5-ft bed also holds 63 which is the same as Silverado's 5.8-ft bed.
Now that I have moved back to the U.S., I went back to the Ford F-150.
So.. for some, it's either a larger fuel tank or a larger bed. The smaller tank on the Cheyenne didn't bother me because I was able to squeeze 650 miles out of a 23-gallon tank despite having a 5.3 V8 engine. If I could not do that, I would have not bought it.
GM's 5.8-ft bed is only 3 inches longer than Ford's 5.5-ft bed, but holds a lot more. Ford's 6.5-ft bed holds roughly the same amount as the Silverado's 5.8-ft bed.
Ford does not sell the Lobo (that's what it's called in Mexico) with the 6.5-ft bed so I was forced to get a Cheyenne RST 4×4. I camp a lot and I'd want more than 60 cubic feet of storage. Ford's 5.5-ft holds 53 while the Cheyenne RST 4×4's 5.8-ft holds 63. Ford's 6.5-ft bed also holds 63 which is the same as Silverado's 5.8-ft bed.
Now that I have moved back to the U.S., I went back to the Ford F-150.
So.. for some, it's either a larger fuel tank or a larger bed. The smaller tank on the Cheyenne didn't bother me because I was able to squeeze 650 miles out of a 23-gallon tank despite having a 5.3 V8 engine. If I could not do that, I would have not bought it.
Thread Starter
Ultra Member
Joined: Aug 2014
Posts: 417
Likes: 120
From: AB, CANADA
I'm getting around 17-18mpg with my larger and heavier tires. Stock tires weigh about 80lb and these larger wheels and tires weigh about 106lb. So roughly 30lb of additional rotation weight per wheel.
I just watched some videos on the "refreshed" GMC trucks. The interior has definitely improved. I have to say that it's disappointing to me that you still can't get a panoramic roof on even their top trim level of these trucks. Hell, my 2016 Lariat had a panoramic roof. Here is hoping that Ford can figure out how to add a rearview backup camera. For me, that is far more functional than a camera looking into the bed of my truck.
5 Year Member
Joined: Apr 2014
Posts: 130
Likes: 27
From: NC Minn
Nope. The R's are not being produced yet....and very few will be made...and the cost will take it way beyond what I am willing to pay. Besides, V8's are nothing special (to me) and 450hp is more than enough for my use..
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Senior Member
Joined: Feb 2022
Posts: 1,756
Likes: 696
From: Orange County, CA, and Tijuana, BC
The small GM tank has nothing to do with lack of room for more capacity. There is room. I’m sure there are several reasons, but research shows the small tank capacity has more to do with how the final posted MPG ratings are calculated, and how that extra fuel weight impacts that. Not sure how Ford and Ram get through it and GM doesn’t, but there it is.
As for you getting 650 miles of range out of a 23 gallon tank with the GM 5.3 V8, are you sure about that?
As for you getting 650 miles of range out of a 23 gallon tank with the GM 5.3 V8, are you sure about that?
Senior Member
Joined: Feb 2022
Posts: 1,756
Likes: 696
From: Orange County, CA, and Tijuana, BC
I didn't know that was the case. I only know the bed size in Chevrolet of 2019 was bigger than Ford and I had to go for it. I assumed the smaller tank size was a trade off. I never drove the Chevrolet before 2019 so my apologies for making an assumption that's not true.
Senior Member
Joined: Oct 2020
Posts: 269
Likes: 82
yess, I forgot to mention the fuel tank size. It suckss. Ford has me spoiled with their large tank. I mean 90L/23Gal, really GM?
When I fill up my F150, I love seeing 1000km+ till empty.
When I trade my F150 in for a refreshed model, I'll be glad to return to a sensible fuel tank size.
When I fill up my F150, I love seeing 1000km+ till empty.
When I trade my F150 in for a refreshed model, I'll be glad to return to a sensible fuel tank size.
I really was impressed with the new GMC Sierra 1500 exterior and interior redesign, but that small gas tank for a 6.2 V8 lost my purchase. Also, the SLT wheels could be a better design. I have an F-150 Lariat on order now.
I got an offer too good to refuse on my at4 last year. I thought it was leaps better than my current 18 3.5 lariat and that was the model before all these improvements. My at4 ran better, shifted smoother, and my 6.2 beat my 3.5 in mpg. I absolutely love my 36 gallon tank and my seats are pretty comfort, so I am still happy. If I was buying brand new I’d go right back to an at4 tho
Senior Member
Joined: Feb 2022
Posts: 1,756
Likes: 696
From: Orange County, CA, and Tijuana, BC
I got an offer too good to refuse on my at4 last year. I thought it was leaps better than my current 18 3.5 lariat and that was the model before all these improvements. My at4 ran better, shifted smoother, and my 6.2 beat my 3.5 in mpg. I absolutely love my 36 gallon tank and my seats are pretty comfort, so I am still happy. If I was buying brand new I’d go right back to an at4 tho