Chevrolet Silverado Diesel vs GMC Sierra Diesel

Key differences

  • GMC Sierra Diesel costs US$3,500 less than Chevrolet Silverado Diesel (list prices, excl. tax).
Gas

Chevrolet Silverado Diesel

Pickup · 2026 · Diesel

US$71,800 excl. tax

CA$96,842 excl. tax

No price listed for United Kingdom yet.

No price listed for Australia yet.

No price listed for Germany yet.

No price listed for Netherlands yet.

No price listed for Norway yet.

No price listed for France yet.

No price listed for Spain yet.

No price listed for Italy yet.

No price listed for Belgium yet.

No price listed for Austria yet.

No price listed for Ireland yet.

No price listed for Sweden yet.

No price listed for Denmark yet.

No price listed for Switzerland yet.

Full specifications of Chevrolet Silverado Diesel
Gas

GMC Sierra Diesel

Pickup · 2026 · Diesel

US$68,300 excl. tax

No price listed for Canada yet.

No price listed for United Kingdom yet.

No price listed for Australia yet.

No price listed for Germany yet.

No price listed for Netherlands yet.

No price listed for Norway yet.

No price listed for France yet.

No price listed for Spain yet.

No price listed for Italy yet.

No price listed for Belgium yet.

No price listed for Austria yet.

No price listed for Ireland yet.

No price listed for Sweden yet.

No price listed for Denmark yet.

No price listed for Switzerland yet.

Full specifications of GMC Sierra Diesel

Size comparison

Side view size comparison of Chevrolet Silverado Diesel and GMC Sierra Diesel
  • GMC Sierra Diesel is 4 mm (0.2 in) longer than Chevrolet Silverado Diesel.
  • GMC Sierra Diesel is 8 mm (0.3 in) lower than Chevrolet Silverado Diesel.
  • GMC Sierra Diesel and Chevrolet Silverado Diesel have the same wheelbase.
Blue solid line: Chevrolet Silverado Diesel; orange dashed line: GMC Sierra Diesel. The outlines are generic body shapes drawn at one scale, not the real design of any model.

Chevrolet Silverado Diesel is 5,912 mm (232.8 in) long and 1,998 mm (78.7 in) high, with a wheelbase of 3,748 mm (147.6 in). GMC Sierra Diesel is 5,916 mm (232.9 in) long and 1,990 mm (78.3 in) high, with a wheelbase of 3,748 mm (147.6 in).

Front view size comparison of Chevrolet Silverado Diesel and GMC Sierra Diesel
  • GMC Sierra Diesel and Chevrolet Silverado Diesel have the same width.
Blue solid line: Chevrolet Silverado Diesel; orange dashed line: GMC Sierra Diesel.

Chevrolet Silverado Diesel is 2,063 mm (81.2 in) wide and 1,998 mm (78.7 in) high. GMC Sierra Diesel is 2,063 mm (81.2 in) wide and 1,990 mm (78.3 in) high.

Rear view size comparison of Chevrolet Silverado Diesel and GMC Sierra Diesel
Blue solid line: Chevrolet Silverado Diesel; orange dashed line: GMC Sierra Diesel.

Chevrolet Silverado Diesel is 2,063 mm (81.2 in) wide and 1,998 mm (78.7 in) high. GMC Sierra Diesel is 2,063 mm (81.2 in) wide and 1,990 mm (78.3 in) high.

Compare specifications

A check mark shows the better value in a row. Range and efficiency check marks compare only values from the same test cycle. Prices are each market's own list prices, compared within that market; some include tax and some do not, and no price is marked better when the tax treatment differs. Energy cost is what the energy for 100 km (100 mi where the market uses miles) costs at the market's latest published national energy price, in its own currency, with the price's source and date.

Specification comparison
Specification Chevrolet Silverado Diesel GMC Sierra Diesel
Price
Base priceUnited States US$71,800excl. taxChecked . Source for United States, Chevrolet Silverado DieselUS$68,300Better value on this metricexcl. taxChecked . Source for United States, GMC Sierra Diesel
Base priceCanada CA$96,842excl. taxChecked . Source for Canada, Chevrolet Silverado Diesel Not listed
Base priceUnited Kingdom Neither car has a price listed for United Kingdom yet.
Base priceAustralia Neither car has a price listed for Australia yet.
Base priceGermany Neither car has a price listed for Germany yet.
Base priceNetherlands Neither car has a price listed for Netherlands yet.
Base priceNorway Neither car has a price listed for Norway yet.
Base priceFrance Neither car has a price listed for France yet.
Base priceSpain Neither car has a price listed for Spain yet.
Base priceItaly Neither car has a price listed for Italy yet.
Base priceBelgium Neither car has a price listed for Belgium yet.
Base priceAustria Neither car has a price listed for Austria yet.
Base priceIreland Neither car has a price listed for Ireland yet.
Base priceSweden Neither car has a price listed for Sweden yet.
Base priceDenmark Neither car has a price listed for Denmark yet.
Base priceSwitzerland Neither car has a price listed for Switzerland yet.
Energy cost
Energy cost per 100 miUnited States US$29.88per 100 mi Diesel at US$6.276 per US gallon, incl. tax, for 19 Oct 2026. EPA consumption. EIA Weekly Retail Gasoline and Diesel Prices for United States diesel price US$26.15per 100 mi Diesel at US$6.276 per US gallon, incl. tax, for 19 Oct 2026. EPA consumption. EIA Weekly Retail Gasoline and Diesel Prices for United States diesel price Better value on this metric
Energy cost per 100 kmCanada CA$29.24per 100 km Diesel at CA$2.611 per litre, incl. tax, for 13 Oct 2026. EPA consumption. Natural Resources Canada, average retail fuel prices for Canada diesel price CA$25.59per 100 km Diesel at CA$2.611 per litre, incl. tax, for 13 Oct 2026. EPA consumption. Natural Resources Canada, average retail fuel prices for Canada diesel price Better value on this metric
Energy cost per 100 miUnited Kingdom £36.06per 100 mi Diesel at £2.00 per litre, incl. tax, for 12 Oct 2026. EPA consumption. UK DESNZ weekly road fuel prices for United Kingdom diesel price £31.55per 100 mi Diesel at £2.00 per litre, incl. tax, for 12 Oct 2026. EPA consumption. UK DESNZ weekly road fuel prices for United Kingdom diesel price Better value on this metric
Energy cost per 100 kmAustralia A$31.70per 100 km Diesel at A$2.83 per litre, incl. tax, for 5 Oct 2026 to 11 Oct 2026. EPA consumption. Australian Institute of Petroleum weekly reports for Australia diesel price A$27.73per 100 km Diesel at A$2.83 per litre, incl. tax, for 5 Oct 2026 to 11 Oct 2026. EPA consumption. Australian Institute of Petroleum weekly reports for Australia diesel price Better value on this metric
Energy cost per 100 kmGermany €25.38per 100 km Diesel at €2.266 per litre, incl. tax, for 19 Oct 2026. EPA consumption. EU Weekly Oil Bulletin for Germany diesel price €22.21per 100 km Diesel at €2.266 per litre, incl. tax, for 19 Oct 2026. EPA consumption. EU Weekly Oil Bulletin for Germany diesel price Better value on this metric
Energy cost per 100 kmNetherlands €27.51per 100 km Diesel at €2.456 per litre, incl. tax, for 19 Oct 2026. EPA consumption. EU Weekly Oil Bulletin for Netherlands diesel price €24.07per 100 km Diesel at €2.456 per litre, incl. tax, for 19 Oct 2026. EPA consumption. EU Weekly Oil Bulletin for Netherlands diesel price Better value on this metric
Energy cost per 100 kmNorway NOK 240.58per 100 km Diesel at NOK 21.48 per litre, incl. tax, for 1 Aug 2026 to 31 Aug 2026. EPA consumption. Statistics Norway fuel prices (table 09654) for Norway diesel price NOK 210.50per 100 km Diesel at NOK 21.48 per litre, incl. tax, for 1 Aug 2026 to 31 Aug 2026. EPA consumption. Statistics Norway fuel prices (table 09654) for Norway diesel price Better value on this metric
Energy cost per 100 kmFrance €26.27per 100 km Diesel at €2.346 per litre, incl. tax, for 19 Oct 2026. EPA consumption. EU Weekly Oil Bulletin for France diesel price €22.99per 100 km Diesel at €2.346 per litre, incl. tax, for 19 Oct 2026. EPA consumption. EU Weekly Oil Bulletin for France diesel price Better value on this metric
Energy cost per 100 kmSpain €21.16per 100 km Diesel at €1.889 per litre, incl. tax, for 19 Oct 2026. EPA consumption. EU Weekly Oil Bulletin for Spain diesel price €18.51per 100 km Diesel at €1.889 per litre, incl. tax, for 19 Oct 2026. EPA consumption. EU Weekly Oil Bulletin for Spain diesel price Better value on this metric
Energy cost per 100 kmItaly €25.14per 100 km Diesel at €2.244 per litre, incl. tax, for 19 Oct 2026. EPA consumption. EU Weekly Oil Bulletin for Italy diesel price €22.00per 100 km Diesel at €2.244 per litre, incl. tax, for 19 Oct 2026. EPA consumption. EU Weekly Oil Bulletin for Italy diesel price Better value on this metric
Energy cost per 100 kmBelgium €26.33per 100 km Diesel at €2.351 per litre, incl. tax, for 19 Oct 2026. EPA consumption. EU Weekly Oil Bulletin for Belgium diesel price €23.04per 100 km Diesel at €2.351 per litre, incl. tax, for 19 Oct 2026. EPA consumption. EU Weekly Oil Bulletin for Belgium diesel price Better value on this metric
Energy cost per 100 kmAustria €23.88per 100 km Diesel at €2.132 per litre, incl. tax, for 19 Oct 2026. EPA consumption. EU Weekly Oil Bulletin for Austria diesel price €20.89per 100 km Diesel at €2.132 per litre, incl. tax, for 19 Oct 2026. EPA consumption. EU Weekly Oil Bulletin for Austria diesel price Better value on this metric
Energy cost per 100 kmIreland €23.93per 100 km Diesel at €2.137 per litre, incl. tax, for 19 Oct 2026. EPA consumption. EU Weekly Oil Bulletin for Ireland diesel price €20.94per 100 km Diesel at €2.137 per litre, incl. tax, for 19 Oct 2026. EPA consumption. EU Weekly Oil Bulletin for Ireland diesel price Better value on this metric
Energy cost per 100 kmSweden SEK 264.21per 100 km Diesel at SEK 23.59 per litre, incl. tax, for 26 Oct 2026. EPA consumption. Preem AB list prices for business customers (Företagskort) for Sweden diesel price SEK 231.18per 100 km Diesel at SEK 23.59 per litre, incl. tax, for 26 Oct 2026. EPA consumption. Preem AB list prices for business customers (Företagskort) for Sweden diesel price Better value on this metric
Energy cost per 100 kmDenmark DKK 200.14per 100 km Diesel at DKK 17.87 per litre, incl. tax, for 1 May 2026 to 31 May 2026. EPA consumption. Energistyrelsen Prisdatabase (monthly energy prices, Blyfri 95 and Autodiesel) for Denmark diesel price DKK 175.13per 100 km Diesel at DKK 17.87 per litre, incl. tax, for 1 May 2026 to 31 May 2026. EPA consumption. Energistyrelsen Prisdatabase (monthly energy prices, Blyfri 95 and Autodiesel) for Denmark diesel price Better value on this metric
Energy cost per 100 kmSwitzerland CHF 25.42per 100 km Diesel at CHF 2.27 per litre, incl. tax, for 1 Sep 2026 to 30 Sep 2026. EPA consumption. BFS LIK Durchschnittspreise für Energie und Treibstoffe (monthly) for Switzerland diesel price CHF 22.25per 100 km Diesel at CHF 2.27 per litre, incl. tax, for 1 Sep 2026 to 30 Sep 2026. EPA consumption. BFS LIK Durchschnittspreise für Energie und Treibstoffe (monthly) for Switzerland diesel price Better value on this metric
Dimensions
Length 5,912 mm (232.8 in)5,916 mm (232.9 in)
Width 2,063 mm (81.2 in)2,063 mm (81.2 in)
Height 1,998 mm (78.7 in)1,990 mm (78.3 in)
Wheelbase 3,748 mm (147.6 in)3,748 mm (147.6 in)
Performance
Power 227 kW (305 hp)227 kW (305 hp)
Torque 671 Nm495 lb-ft (671 Nm)671 Nm495 lb-ft (671 Nm)
Engine and fuel
Fuel use 21 mpg11.2 L/100 km (EPA)25.2 mpg (EPA)24 mpg9.8 L/100 km (EPA)28.8 mpg (EPA)Better value on this metric
Fuel tank 90.8 L90.8 L
Engine size 3,000 cc3,000 cc
Practicality
Seats 55

Chevrolet Silverado Diesel

Specifications: US manufacturers official sites, checked .

Source detailschevrolet.com/shopping/configurator/trucks/2026/silverado-1500/silverado-1500/compare; eog-api.musea2.azure.ext.gm.com/api/PullDown/23168/dimensions/en-us; chevrolet.com/trucks/previous-year/silverado/1500. Read: length=232.75in, width=81.24in, height=78.66in, wheelbase=147.5591in, seats=5, power=305hp, epa_combined_mpg=21mpg, torque=495lb-ft, fuel_tank=24gal, engine_displacement=3.0L. Factors: 25.4 mm/in, 0.45359237 kg/lb, 0.7457 kW/hp, 235.215/mpg, 1.609344 km/mi.

GMC Sierra Diesel

Specifications: US manufacturers official sites, checked .

Source detailsgmc.com/shopping/configurator/truck/2026/sierra-1500/sierra-1500/compare; eog-api.musea2.azure.ext.gm.com/api/PullDown/23160/dimensions/en-us; gmc.com/content/experience-fragments/gmc/na/us/en/index/vehicles/2026/trucks/my26_sierra_1500/overview/modals/3-0l/master.html. Read: length=232.90in, width=81.24in, height=78.35in, wheelbase=147.5591in, seats=5, power=305hp, epa_combined_mpg=24mpg. Factors: 25.4 mm/in, 0.45359237 kg/lb, 0.7457 kW/hp, 235.215/mpg, 1.609344 km/mi.

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