product.specifications
specs.engine_size2.7 L
specs.fuel_typeGasoline or E85
specs.transmission10 speed automatic
specs.drivetrain4-Wheel Drive
specs.combined_mpg17 MPG
product.comparison_title
| GMC Sierra 4WD (Flex Fuel) product.this_vehicle | GMC Sierra 4WD |  Ford Ranger 4WD |  Honda Ridgeline AWD |  Nissan Frontier 2WD |  GMC Canyon 2WD | |
|---|---|---|---|---|---|---|
| product.price | — | — | $35,300–$57,350 | — | $29,770–$43,170 | $30,000–$45,000 |
| specs.engine_capacity | 2.7 L | 3L | 2.7L | 3.5L | 3.8L | 2.7L |
| specs.fuel_type | Gasoline or E85 | Diesel | Regular | Regular | Regular | Regular |
| specs.transmission | 10 speed automatic | Automatic 10-spd | Automatic (S10) | Automatic (S9) | Automatic (S9) | Automatic 8-spd |
| specs.body_type | Pickup Truck | Standard Pickup Trucks 4WD | Standard Pickup Trucks 4WD | Standard Pickup Trucks 4WD | Standard Pickup Trucks 2WD | Small Pickup Trucks 2WD |
product.about
The 2026 GMC Sierra 4WD (Flex Fuel) is a certified truck built for capability, featuring a robust 5.3L engine and a 10-speed automatic transmission. With its 4-wheel drive system, this pickup is ready to tackle demanding tasks.
product.pros
- Certified safety status
- Flex Fuel capability (E85 option)
- Powerful 8-cylinder engine
- No complaints on record
product.cons
- 3 recalls on record
- Below-average MPG
product.complaints_section
product.no_complaints
product.submit_complaintproduct.recalls_section3 total
TRANSPORT CANADA
TRANSPORT CANADA
TRANSPORT CANADA
product.discussion0 product.comments
product.no_discussion
product.status_history
status.fair→status.certified27 May 2026
Lemon Score: 94. 3 data points. v3 scoring.
status.uncertain→status.fair22 May 2026
Lemon Score: 55. 3 data points.