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2026 Chevrolet Silverado 3500HD vs 2026 GMC Sierra 2500HD

On the public data alone the Sierra 2500HD edges it 2–1.

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2026 Chevrolet Silverado 3500HD

The 2026 Chevrolet Silverado 3500HD is a heavy-duty pickup; vehicles over 8,500 lb GVWR are not certified for fuel economy by the EPA, so this page is built fro…

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2026 GMC Sierra 2500HD

The 2026 GMC Sierra 2500HD is a heavy-duty pickup; vehicles over 8,500 lb GVWR are not certified for fuel economy by the EPA, so this page is built from NHTSA's…

2026 Chevrolet Silverado 3500HD2026 GMC Sierra 2500HD
SegmentHeavy-duty pickupHeavy-duty pickup
Powertrains——
Safety Signal7692
NHTSA recalls31
Critical recalls00
Owner complaints210
NHTSA overall stars——

Green cells mark the better value on that row. Complaint counts scale with sales volume; treat them as a pattern signal, not a verdict. Sources: EPA, NHTSA.

Recalls at a glance

Source: NHTSA

Silverado 3500HD

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Fuel System, Gasoline

N262544420
11,807 vehicles
ProblemGeneral Motors, LLC (GM) is recalling certain 2025-2026 Chevrolet Silverado 3500, and GMC Sierra 3500 vehicles with gasoline engines and dual fuel tanks (RPOs L8T and N2N). The rear fuel pump may not transfer adequate fuel to the front tank, causing an engine stall.RiskAn engine stall increases the risk of a crash.FixThe vehicle's engine control module (ECM) will be updated by a dealer or through an over-the-air (OTA) update, free of charge. Owner notification letters were mailed April 8, 2026. Owners may contact GMC customer service at 1-800-462-8782 or Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N262544420. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on March 5, 2026.
NHTSA campaign 26V129000reported Mar 5, 2026General Motors, LLC
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Equipment

N252540430
5,861 vehicles
ProblemGeneral Motors has decided that certain 2027 Chevrolet Bolt EV, 2025-2026 Cadillac OPTIQ, Chevrolet Colorado, Equinox EV, GMC Canyon, 2026 Buick Enclave, Envision, Cadillac CT5, Escalade, Escalade ESV, Escalade IQ, Escalade IQL, LYRIQ, VISTIQ, Chevrolet Blazer EV, Corvette Convertible, Corvette Coupe, Corvette Convertible E-Ray, Equinox, Silverado 1500, 2500, 3500, Silverado EV, Suburban 1500, Tahoe, Traverse, GMC Acadia, Hummer EV Pickup, Hummer EV SUV, Sierra 1500, 2500, 3500, Sierra EV, Terrain, Yukon, and Yukon XL vehicles. The radio may not have been set to the correct status to download the electronic owner's manual during production. As such, these vehicles fail to comply with the reqRiskWithout an owner's manual to consult, owners may not know how to safely use and operate the vehicle, increasing the risk of injury in a crash.FixDealers will reset the vehicle radio, which will facilitate automatic download of the electronic owner’s manual, free of charge. Owner notification letters were mailed April 16, 2026. Owners may contact GM customer service at 1-866-467-9700, Chevrolet customer service at 1-800-222-1020 or Cadillac customer service at 1-800-333-4223. The manufacturer's number for this recall is N252540430. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on February 2
NHTSA campaign 26V114000reported Feb 26, 2026General Motors, LLC
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Equipment

N252532020
3,408 vehicles
ProblemGeneral Motors, LLC (GM) is recalling certain 2026 Chevrolet Silverado 1500, 2500, and 3500 vehicles. These vehicles may not have received an owner's manual during production. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 225, “Child Restraint Anchorage Systems.�RiskWithout an owner's manual to consult, owners may not know how to safely use and operate the vehicle, increasing the risk of injury in a crash.FixDealers will provide the owner’s manual, free of charge. Owner notification letters were mailed December 30, 2025. Owners may contact Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N252532020. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on November 25, 2025.
NHTSA campaign 25V815000reported Nov 25, 2025General Motors, LLC

Sierra 2500HD

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Equipment

N252540430
5,861 vehicles
ProblemGeneral Motors has decided that certain 2027 Chevrolet Bolt EV, 2025-2026 Cadillac OPTIQ, Chevrolet Colorado, Equinox EV, GMC Canyon, 2026 Buick Enclave, Envision, Cadillac CT5, Escalade, Escalade ESV, Escalade IQ, Escalade IQL, LYRIQ, VISTIQ, Chevrolet Blazer EV, Corvette Convertible, Corvette Coupe, Corvette Convertible E-Ray, Equinox, Silverado 1500, 2500, 3500, Silverado EV, Suburban 1500, Tahoe, Traverse, GMC Acadia, Hummer EV Pickup, Hummer EV SUV, Sierra 1500, 2500, 3500, Sierra EV, Terrain, Yukon, and Yukon XL vehicles. The radio may not have been set to the correct status to download the electronic owner's manual during production. As such, these vehicles fail to comply with the reqRiskWithout an owner's manual to consult, owners may not know how to safely use and operate the vehicle, increasing the risk of injury in a crash.FixDealers will reset the vehicle radio, which will facilitate automatic download of the electronic owner’s manual, free of charge. Owner notification letters were mailed April 16, 2026. Owners may contact GM customer service at 1-866-467-9700, Chevrolet customer service at 1-800-222-1020 or Cadillac customer service at 1-800-333-4223. The manufacturer's number for this recall is N252540430. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on February 2
NHTSA campaign 26V114000reported Feb 26, 2026General Motors, LLC