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Full-Size Pickup · Model guide*

GMC Sierra 1500.

The Silverado's platform mate, with the carbon-fiber-reinforced CarbonPro bed and the MultiPro six-way tailgate.

Starting MSRP
$39,300*
2027 Sierra 1500 Pro
Fuel economy
up to 23 mpg (diesel)
Seats
3-6
Power
310-420 hp
Towing, properly equipped
13,200 lbs
GMC Sierra 1500 full-size pickup

What a GMC Sierra 1500 costs where you live.

With the taxes and fees for Arizona, where you register the car. Type the price, or start at the starting MSRP, and see it as cash, a loan, and a lease. Nothing you type leaves this page.

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Lease or buy, over 36 months

 

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An estimate on the numbers you type, not an offer of credit or a quote from any dealership. Starting loan rates are Rateous's rates for each credit range and term; they are not an offer from any lender. The starting money factor, residual, and acquisition fee are starting figures only; the leasing company sets the real ones. The documentary fee starts at an example figure, the state's legal cap where it has one or $599 where it does not, not any dealership's fee; each dealership sets its own. Taxes and state fees are estimates for Arizona; the dealership's paperwork and your motor vehicle agency have the final numbers. What you own at the end assumes the car is worth the residual. Nothing you type is sent, saved, or used to check your credit.

Sierra 1500 trims.

ProThe work spec: full engine range, vinyl-tough interior, honest price.
SLEThe value retail pick: alloys, big-screen cabin, wide tow options.
ElevationThe street look: blacked-out trim, 20-inch black alloys, sport stance.
SLTLeather and chrome, with premium tow tech.
AT4The off-road one: 2-inch factory lift, 4WD, all-terrains, skid plates, X31 hardware.
AT4XThe trail flagship: Multimatic DSSV dampers, front and rear e-lockers, full-grain leather cabin.
DenaliThe icon: premium leather, real wood, 16.8-inch screen, signature chrome grille.
Denali UltimateThe top trim: Alpine umber leather, 16-inch camera tow views, Super Cruise with trailering.

Every new GMC carries a 3 year / 36,000 mile bumper-to-bumper warranty and 5 year / 60,000 mile powertrain coverage, and GMC includes a complimentary first scheduled maintenance visit within the first year.

Compare the Sierra 1500.

More GMC trucks
GMC CanyonMidsize Pickup · Starting MSRP $38,900*GMC Sierra HDHeavy Duty Pickup · Starting MSRP $47,300*GMC Sierra EVElectric Full-Size Pickup · Starting MSRP $62,400*GMC Hummer EVElectric Supertruck · Starting MSRP $97,200*
Its closest rivals, by body style, size, and class
Toyota TundraFull-Size Pickup · Starting MSRP $41,260*Ford F-150Full-Size Pickup · Starting MSRP $37,290*Chevrolet Silverado 1500Full-Size Pickup · Starting MSRP $37,200*Ram 1500Full-Size Pickup · Starting MSRP $42,025*Chevrolet Silverado EVElectric Full-Size Pickup · Starting MSRP $55,895*

Questions.

How much does the GMC Sierra 1500 cost?

The 2027 GMC Sierra 1500 has a starting MSRP of $39,300 for the Sierra 1500 Pro, as GMC advertises it, before the destination charge, options, taxes, and fees. Higher trims cost more; the Denali Ultimate tops the range. Plus each dealership's own documentary fee (not a government fee), taxes, and government fees.

What trims does the GMC Sierra 1500 come in?

Eight: Pro, SLE, Elevation, SLT, AT4, AT4X, Denali, and Denali Ultimate.

What gas mileage does the GMC Sierra 1500 get?

Up to 23 mpg (diesel), depending on the trim and powertrain, per the manufacturer's published figures.

How many seats does the GMC Sierra 1500 have?

3-6.

How much can the GMC Sierra 1500 tow?

Up to 13,200 lbs, properly equipped.

Should I lease or buy a GMC Sierra 1500?

It depends on how long you will keep it and how far you drive. Open the calculator on this page, type the price you agreed on, and compare the lease and the loan over the same months, with your state's taxes and your own credit tier.

Price the Sierra 1500 on your numbers.

Every new car priced three ways for where you live, with taxes and fees. No credit pull, nothing sent to anyone.

By The Model Black · Updated October 7, 2026

Sources.