Silverado vs Sierra: $159 Apart, But One Costs You More

The gap between these two trucks is $159 over five years. That is not a typo. Our calculator puts the 2023 Chevrolet Silverado at $36,923 total and the 2022 GMC Sierra at $37,082, a difference so small it barely covers one tank of gas. But the headline number is where the similarities end.

The Silverado costs less. Take it. Not because of that $159, but because of what sits underneath it: lower fuel costs every single year, and a repair cost curve that stays flatter longer. The Sierra saves money in depreciation and maintenance, but it burns through those savings at the pump before year three arrives. If you are buying either of these trucks with low mileage still on the clock, the Silverado is the better financial call.

The Fuel Gap Is the Real Story

On the surface, this looks like a dead heat. Dig one level deeper and you find a fuel cost difference that runs $691 in year one alone. The Silverado costs $2,343 in fuel during year one. The Sierra costs $3,034. That gap does not close. By year five, the Silverado is spending $2,536 annually on fuel versus the Sierra's $3,284.

Over five years, total fuel costs come out to $12,193 for the Silverado and $15,790 for the Sierra, a difference of $3,597. That is not a rounding error. That is a car payment.

According to fueleconomy.gov, the 2023 Chevrolet Silverado and the 2022 GMC Sierra share platform DNA but not fuel economy ratings depending on trim and engine configuration. The Sierra, being a model year older and often equipped with different default powertrain options at this price point, trails the Silverado at the pump. Translated to monthly costs using our data, the Silverado averages about $195 per month in fuel. The Sierra averages about $263. That $68 monthly difference adds up faster than most buyers expect.

The Sierra offsets this with lower depreciation and marginally lower maintenance, but not enough.

What the Numbers Actually Show

Category	2023 Chevrolet Silverado	2022 GMC Sierra
Total Five-Year Cost	$36,923	$37,082
Monthly Average	$615	$618
Fuel (5 yr)	$12,193	$15,790
Maintenance (5 yr)	$3,180	$2,707
Repairs (5 yr)	$2,646	$1,890
Depreciation (5 yr)	$11,449	$9,240
Insurance (5 yr)	$7,200	$7,200
Registration (5 yr)	$255	$255

Two numbers on that table deserve attention. First, the Sierra depreciates $2,209 less over five years. That matters if you plan to sell. Second, the Silverado's five-year repair bill runs $756 higher than the Sierra's. Neither of these advantages is large enough to overcome the Sierra's $3,597 fuel penalty.

The Sierra is not a bad truck. It is a more expensive truck dressed up as a cheaper one.

How Costs Move Year by Year

Both trucks start close. In year one, the monthly costs sit at roughly the same level once you account for the Silverado's higher fuel efficiency working against its higher depreciation. The Silverado depreciates $4,050 in year one. The Sierra depreciates $3,400. That $650 difference in year one favors the Sierra.

But the fuel cost eats that advantage alive. The Sierra's $691 fuel premium in year one more than wipes out its $650 depreciation advantage. The Silverado leads on cost from day one.

By year three, both trucks have burned through most of their rapid early depreciation. Values flatten out. At that point, the fuel cost difference becomes the dominant force. The Sierra is spending over $700 more per year on gas with nothing left in the depreciation column to compensate.

Year four is where the maintenance schedules hit. Both trucks show a spike, the Silverado jumping to $1,293 in maintenance and the Sierra to $1,102. This is likely a scheduled service interval, not a breakdown. With low mileage on either truck, both are still well within normal service territory, and neither spike should alarm a buyer. But the Silverado's year-four maintenance cost is $191 higher, which is another small drag on its overall standing.

Year five tells you where things land. The Sierra's repair costs are climbing steadily, $595 by year five versus the Silverado's $833. The Silverado has a more aggressive repair curve. Both trucks are aging into higher repair frequency, but the Silverado gets there faster in dollar terms.

Reliability: Which Truck Is More Likely to Surprise You

Repair costs are one thing. Unexpected repair costs are another.

According to RepairPal, the Chevrolet Silverado 1500 carries an average annual repair cost of around $714, which RepairPal rates as average for a full-size truck. The GMC Sierra 1500 comes in slightly lower and earns a similar reliability rating. Both trucks share GM's full-size truck platform, which means many of their failure modes are identical. Same transmission. Same engine families. Same known problem areas.

What separates them is frequency and severity. The Sierra, in RepairPal's data, tends to generate slightly fewer unscheduled repair visits per year. That tracks with our five-year repair figures. The Sierra's repair costs run $210, $280, $350, $455, and $595 across five years, a steady climb. The Silverado runs $294, $392, $490, $637, and $833, a steeper slope.

For a truck with low mileage, neither vehicle should be presenting major repair bills in the first two or three years. The concern is years four and five, when the warranty window has closed and deferred wear starts showing up. The Sierra's repair trajectory is less punishing. That matters to buyers who keep their vehicles a long time.

Neither truck has a bad reliability record. But the Silverado costs more to fix as it ages, and that pattern is visible in the numbers right now.

The Depreciation Argument for the Sierra

The Sierra loses $9,240 in value over five years. The Silverado loses $11,449. That is a $2,209 difference, and it is the Sierra's strongest argument.

For buyers who trade or sell on a regular cycle, this matters. If you are the kind of person who sells at the four or five year mark and buys again, the Sierra retains more of its purchase value. That difference shows up as real cash in your pocket when you go to sell or trade.

The Silverado depreciates harder partly because it starts as a newer model year. A 2023 model purchased with low mileage still has more front-loaded depreciation exposure than a 2022 model at the same odometer position. The sharpest depreciation hits in years one and two, $4,050 and $2,754 for the Silverado. After year three, both trucks are depreciating at similar low rates.

If you are buying to hold, depreciation is mostly a paper number. If you are buying to sell, the Sierra's lower depreciation is worth taking seriously.

Two Buyers, Two Answers

Buy the 2023 Chevrolet Silverado if: You drive a lot, you keep your trucks for the long haul, and you are not watching the resale market closely. The Silverado's fuel cost advantage compounds over every year you own it. If your annual mileage is above average, the gap between $195 and $263 per month in fuel gets wider, not narrower. The Silverado is also a newer model year, which means a longer runway before it hits the age where buyers start discounting it on the lot. For someone who owns a truck until it stops running, this is the pick.

Buy the 2022 GMC Sierra if: You trade vehicles every few years and your driving is moderate. The Sierra's lower depreciation curve means more money back when you sell. Its repair costs are lower and grow more slowly, which reduces the risk of a bad surprise in year four or five. If you do mostly city driving or shorter trips where the fuel economy difference gets compressed, the Sierra's savings on depreciation and repairs start to close the gap. For a buyer with a predictable ownership window and below-average annual mileage, the Sierra's math gets more competitive.

Both trucks cost within $160 of each other over five years. But they cost that money in very different ways. Know how you drive, know how long you keep things, and let that decide it. The Silverado wins the five-year total by a hair, but only because fuel does the heavy lifting. Take that fuel advantage away and the Sierra is the better financial structure. It just does not drive enough buyers' actual lives to win the recommendation here.