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  • Onyx Black 2011 GMC Sierra 2500 DenaliOnyx Black 2011 GMC Sierra 2500 DenaliOnyx Black 2011 GMC Sierra 2500 DenaliOnyx Black 2011 GMC Sierra 2500 DenaliOnyx Black 2011 GMC Sierra 2500 DenaliOnyx Black 2011 GMC Sierra 2500 Denali

    $18,996

    207,645 mi.
    Est. $350/mo

    Tim Short Chrysler Dodge Jeep Ram Hazard

    Check Availability
    Hazard, KY (185 mi)
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  • Summit White 2011 GMC Sierra 2500 DenaliSummit White 2011 GMC Sierra 2500 DenaliSummit White 2011 GMC Sierra 2500 DenaliSummit White 2011 GMC Sierra 2500 DenaliSummit White 2011 GMC Sierra 2500 DenaliSummit White 2011 GMC Sierra 2500 Denali

    $25,995

    152,754 mi.
    Est. $479/mo

    Express Auto Source

    Check Availability
    Indianapolis, IN (160 mi)
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  • $13,900

    157,441 mi.
    Est. $256/mo

    Village Motors Ford Jeep Ram

    Check Availability
    Millersburg, OH (71 mi)
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About the 2011 GMC Sierra 2500

Basics

Work Truck shown (base trim).

Seating
2
Door count
2
Drivetrain
Rear-wheel drive
Combined MPG
0
Transmission
6-Speed A/T
Engine
335.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel)
Side view of the 2011 GMC Sierra 2500
FAQs

Is the 2011 GMC Sierra 2500 reliable?

The 2011 GMC Sierra 2500 has an average reliability rating of 4.6 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2011 Sierra 2500 owners.

Is the 2011 GMC Sierra 2500 a good truck?

Below are the Cars.com consumer ratings for the 2011 GMC Sierra 2500.

(17 reviews)
Rating breakdown (out of 5):
Comfort
4.6
Interior
4.4
Performance
4.9
Value
4.5
Exterior
4.8
Reliability
4.6
Ratings (17 reviews)

94% of drivers recommend this car

Rating breakdown (out of 5):
Comfort
4.6
Interior
4.4
Performance
4.9
Value
4.5
Exterior
4.8
Reliability
4.6
Trims

Denali (2 styles)

Style
4WD Crew Cab 153.7" Denali 2WD Crew Cab 153.7" Denali
Inventory price
Starting at $46,800 Starting at $43,650
Combined MPG
0 0
Engine
360.0-hp, 6.0-liter, 8 Cylinder Engine (Gasoline Fuel) 360.0-hp, 6.0-liter, 8 Cylinder Engine (Gasoline Fuel)

SLE (10 styles)

Style
4WD Crew Cab 167.7" SLE 2WD Crew Cab 153.7" SLE 2WD Crew Cab 167.7" SLE 4WD Crew Cab 153.7" SLE 4WD Ext Cab 158.2" SLE 4WD Ext Cab 144.2" SLE 2WD Ext Cab 158.2" SLE 2WD Ext Cab 144.2" SLE 2WD Reg Cab 133.7" SLE 4WD Reg Cab 133.7" SLE
Inventory price
Starting at $39,770 Starting at $36,420 Starting at $36,615 Starting at $39,575 Starting at $37,615 Starting at $37,420 Starting at $34,465 Starting at $34,270 Starting at $31,675 Starting at $34,825
Combined MPG
0 0 0 0 0 0 0 0 0 0
Engine
335.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 360.0-hp, 6.0-liter, 8 Cylinder Engine (Gasoline Fuel) 335.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 360.0-hp, 6.0-liter, 8 Cylinder Engine (Gasoline Fuel) 335.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 360.0-hp, 6.0-liter, 8 Cylinder Engine (Gasoline Fuel) 335.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 360.0-hp, 6.0-liter, 8 Cylinder Engine (Gasoline Fuel) 335.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 335.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel)

SLT (8 styles)

Style
2WD Ext Cab 144.2" SLT 4WD Ext Cab 158.2" SLT 4WD Ext Cab 144.2" SLT 2WD Ext Cab 158.2" SLT 2WD Crew Cab 167.7" SLT 2WD Crew Cab 153.7" SLT 4WD Crew Cab 153.7" SLT 4WD Crew Cab 167.7" SLT
Inventory price
Starting at $39,675 Starting at $43,020 Starting at $42,825 Starting at $39,870 Starting at $42,540 Starting at $42,350 Starting at $45,495 Starting at $45,690
Combined MPG
0 0 0 0 0 0 0 0
Engine
360.0-hp, 6.0-liter, 8 Cylinder Engine (Gasoline Fuel) 335.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 360.0-hp, 6.0-liter, 8 Cylinder Engine (Gasoline Fuel) 335.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 335.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 360.0-hp, 6.0-liter, 8 Cylinder Engine (Gasoline Fuel) 360.0-hp, 6.0-liter, 8 Cylinder Engine (Gasoline Fuel) 335.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel)

Work Truck (10 styles)

Style
4WD Reg Cab 133.7" Work Truck 2WD Reg Cab 133.7" Work Truck 2WD Crew Cab 153.7" Work Truck 2WD Crew Cab 167.7" Work Truck 4WD Crew Cab 153.7" Work Truck 4WD Crew Cab 167.7" Work Truck 2WD Ext Cab 158.2" Work Truck 4WD Ext Cab 144.2" Work Truck 2WD Ext Cab 144.2" Work Truck 4WD Ext Cab 158.2" Work Truck
Inventory price
Starting at $31,370 Starting at $28,415 Starting at $32,445 Starting at $32,640 Starting at $35,400 Starting at $35,595 Starting at $30,640 Starting at $33,400 Starting at $30,445 Starting at $33,595
Combined MPG
0 0 0 0 0 0 0 0 0 0
Engine
335.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 335.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 360.0-hp, 6.0-liter, 8 Cylinder Engine (Gasoline Fuel) 335.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 360.0-hp, 6.0-liter, 8 Cylinder Engine (Gasoline Fuel) 335.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 335.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 360.0-hp, 6.0-liter, 8 Cylinder Engine (Gasoline Fuel) 360.0-hp, 6.0-liter, 8 Cylinder Engine (Gasoline Fuel) 335.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel)
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