OverviewSpecifications
GMC Sierra Mud Terrain Tires 4WD (Flex Fuel)
GMC · Trucks · 2026
GMC Sierra Mud Terrain Tires 4WD (Flex Fuel) (2026)
Status
Uncertain
Limited data available
Status Uncertain — insufficient safety data available to make a confident assessment.
Specifications
Engine Size6.2L
Transmission10 speed automatic
Drivetrain4-Wheel Drive
Combined MPG17 MPG
GMC Sierra Mud Terrain Tires 4WD (Flex Fuel) Comparison with Similar Vehicles
GMC Sierra Mud Terrain Tires 4WD (Flex Fuel)GMC Sierra Mud Terrain Tires 4WD (Flex Fuel) (this vehicle)GMC Sierra 4WDGMC Sierra 4WDFord Ranger 4WDFord Ranger 4WDHonda Ridgeline AWDHonda Ridgeline AWDNissan Frontier 2WDNissan Frontier 2WDGMC Canyon 2WDGMC Canyon 2WD
Price——$35,300–$57,350—$29,770–$43,170$30,000–$45,000
Engine Capacity6.2L3L2.7L3.5L3.8L2.7L
Fuel TypeGasoline or E85DieselRegularRegularRegularRegular
Transmission10 speed automaticAutomatic 10-spdAutomatic (S10)Automatic (S9)Automatic (S9)Automatic 8-spd
Body TypeTruckStandard Pickup Trucks 4WDStandard Pickup Trucks 4WDStandard Pickup Trucks 4WDStandard Pickup Trucks 2WDSmall Pickup Trucks 2WD
About

The 2026 GMC Sierra Mud Terrain Tires 4WD (Flex Fuel) is a robust truck built for capability, featuring a powerful 5.3L engine and a 10-speed automatic transmission. Its 4-wheel drive system and mud-terrain tires suggest readiness for challenging conditions, while its Flex Fuel capability offers fuel flexibility.

Pros
  • Flex Fuel capability (Gasoline or E85)
  • Powerful 420 hp engine
  • 4-Wheel Drive
  • No recalls on record
  • No complaints on record
Cons
  • Below-average fuel economy
  • Higher fuel cost estimate
Complaints
No complaints on record.
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Status history
No status changes recorded yet.
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