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Chevrolet Silverado
2021 · gas, truck
7 measured figures
7 of the 9 figures this market publishes for a car like this one are measured for this car. This market publishes no overall score, so there is no share of a composite weight to measure confidence against; figures_measured says how many of this market's figures the row carries, and contributing_publishers says who measured them

Measured figures

Fuel economy21 mpg (US gallons)Measured by EPA · configuration: Silverado 2WD
Tailpipe CO₂262 g/kmMeasured by EPA · CO₂ basis: tailpipe_rated · configuration: Silverado 2WD · also 421 g/mile
HorsepowerFree with an accountMeasured for this car, with its publisher and basis
EPA test weightFree with an accountMeasured for this car, with its publisher and basis
WarrantyFree with an accountMeasured for this car, with its publisher and basis
Recall campaignsFree with an accountMeasured for this car, with its publisher and basis
Complaints per 10,000 builtFree with an accountMeasured for this car, with its publisher and basis

5 more measured figures for this car — Horsepower, EPA test weight, Warranty, Recall campaigns, Complaints per 10,000 built — each with the publisher that measured it and the basis it is on. Free to read with an account.

Figures this car does not carry

Fuel economy (MPGe)Not published for this carFuel economy (MPGe) is published for electric and hydrogen cars, whose economy is published as MPGe: energy converted at 33.7 kWh per gallon, not fuel burned; this car is not one of them, so the figure is not the same quantity for it
Tailpipe CO₂ (charge-weighted)Not published for this carthis car's CO₂ is published as the tailpipe rating for the car driven as rated on the test cycle (262 g/km), not as a composite weighted across electric and fuel-burning miles, so it is not the quantity this list orders. It is published as Tailpipe CO₂
Engine horsepowerNot published for this carNot published for this car. The record's own reason is free to read with an account.
Kerb weightNot published for this carNot published for this car. The record's own reason is free to read with an account.
NHTSA overall ratingNot published for this carNot published for this car. The record's own reason is free to read with an account.
PriceNot published for this carNot published for this car. The record's own reason is free to read with an account.

5-Year Running Costs

Fuel$14,191
Insurance$11,005 (modelled)
Maintenance$5,200 (class estimate)
Repairs$8,000 (modelled)
Depreciationnot estimated — we hold no purchase price for this car, and it is not assumed.
Totalnot estimated — a component above is unknown or modelled

Running costs only — the purchase price is not included. The five-year running cost is an ESTIMATE, not a measurement of this car: only its fuel half is computed from the car's own measured consumption and a dated pump price (see fuel_price_source and fuel_price_as_of in the market's own figures); insurance, maintenance and repairs are class models. It orders no list and is not one of this market's published figures. Fuel is this car's own combined consumption over 13,800 miles a year at $4.319 a US gallon of petrol (U.S. Energy Information Administration, Gasoline and Diesel Fuel Update: U.S. regular gasoline retail price, all formulations, weekly, 2026-09-14). Insurance, maintenance and repairs are models, not figures for this car: insurance from its power, weight and crash rating, maintenance from its make's class, repairs from its complaint and recall counts. They are shown for scale and are not used to rank it. Confidence is low: several components are modelled from class averages.

Known Issues

ENGINE
341 complaint(s) · 4 report a crash, fire, injury or death
While driving down the interstate about 450 miles into my trip, my engine started missing and knocking. I pulled off on the next exit, about 2 miles, to call for a tow. The repair from the dealership…
POWER TRAIN
198 complaint(s) · 5 report a crash, fire, injury or death
Wife was headed to town when the truck started bucking and surging then leaving her stranded along side the road. NO MIL on until 5 mins after the bucking and surging started. called GM and basicall…
ELECTRICAL SYSTEM
95 complaint(s) · 3 report a crash, fire, injury or death
THIS 2021 SILVERADO HAND A COMPLETE ELECTICAL FAULURE LEAVING THE VEHICLE DEAD IN THE IN THE ROAD AT NIGHT. WE HAD NO POWER AT ALL, NO WARNING FLASHERS IN THE DARK AT 9:00 PM AT NIGHT. WE WERE ALMO…
UNKNOWN OR OTHER
58 complaint(s) · 6 report a crash, fire, injury or death
My 2021 Chevrolet Silverado started on fire and blew up in my driveway. I had just returned from the store, parked it and went inside. No more than 3 minutes later, my neighbor came running over to te…
ENGINE AND ENGINE COOLING
45 complaint(s) · 1 reports a crash, fire, injury or death
The contact owns a 2021 Chevrolet Silverado 1500. The contact stated upon shifting into reverse(R), the vehicle shut off. The contact stated upon shifting to park(P) to restart the vehicle, the vehicl…
STEERING
40 complaint(s) · 1 reports a crash, fire, injury or death
PARKED TRUCK IN MY GARAGE OVERNIGHT. CAME OUT THIS AFTERNOON TO START UP AND GOT THE WARNING MESSAGE 'POWER STEERING ESC' SHUT IT DOWN, RESTARTED THE TRUCK FIVE TIMES SAME MESSAGE. SILVERADO 1500 HAS…
SERVICE BRAKES
35 complaint(s) · 1 reports a crash, fire, injury or death
Purchased new Chevrolet Silverado AT4 last week and with only 72 miles on the odometer a warning light appeared on instrument cluster stating “Service Brake Assist”. Returned to dealer where purchase…
FUEL/PROPULSION SYSTEM
21 complaint(s) · 1 reports a crash, fire, injury or death
A squirrel chewed into the fuel line [Hose - GM (84871298), see: https://www.gmpartsdirect.com/oem-parts/gm-hose-84871298). This caused a fuel leak that could be directly observed only while the vehi…
STRUCTURE:BODY
21 complaint(s) · 1 reports a crash, fire, injury or death
I discovered that the key to my 2016 chevy van unlocks the doors to my 2021 chevy silverado. I feel totally unsafe now when I leave anything of value locked in my pick-up. With auto thefts and break-i…
AIR BAGS
18 complaint(s) · 8 report a crash, fire, injury or death
I HIT A COUPLE OF PALM TREES AND AN OAK TREE AND THE AIR BAGS DIDN'T GO OFF.. HUGE CONCERN DO I WANT TO BUY ANOTHER ONE?

The 10 components named in the most complaints are shown, of 50 named in all.

These complaints are filed under SILVERADO 1500, a name NHTSA also uses for other versions of this car, so some may concern those versions.

Data sources