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  • Steel Gray Metallic 2006 GMC Sierra 2500 SLE H/DSteel Gray Metallic 2006 GMC Sierra 2500 SLE H/DSteel Gray Metallic 2006 GMC Sierra 2500 SLE H/DSteel Gray Metallic 2006 GMC Sierra 2500 SLE H/DSteel Gray Metallic 2006 GMC Sierra 2500 SLE H/DSteel Gray Metallic 2006 GMC Sierra 2500 SLE H/D

    $14,345

    $335
    125,466 mi.
    Est. $267/mo

    Woodhouse Ford of Plattsmouth

    4.5
    Check Availability
    Plattsmouth, NE (1,026 mi)
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  • Summit White 2006 GMC Sierra 2500 SLT H/D Crew CabSummit White 2006 GMC Sierra 2500 SLT H/D Crew CabSummit White 2006 GMC Sierra 2500 SLT H/D Crew CabSummit White 2006 GMC Sierra 2500 SLT H/D Crew CabSummit White 2006 GMC Sierra 2500 SLT H/D Crew CabSummit White 2006 GMC Sierra 2500 SLT H/D Crew Cab

    $9,500

    269,655 mi.
    Est. $177/mo

    WHITEWATER CDJR

    Check Availability
    St Charles, MN (1,292 mi)
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  • White 2006 GMC Sierra 2500 SLE H/DWhite 2006 GMC Sierra 2500 SLE H/DWhite 2006 GMC Sierra 2500 SLE H/DWhite 2006 GMC Sierra 2500 SLE H/DWhite 2006 GMC Sierra 2500 SLE H/DWhite 2006 GMC Sierra 2500 SLE H/D

    $19,975

    195,331 mi.
    Est. $372/mo

    D & J Auto Sales

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    JOPLIN, MO (1,020 mi)
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  • Summit White 2006 GMC Sierra 2500 W/TSummit White 2006 GMC Sierra 2500 W/TSummit White 2006 GMC Sierra 2500 W/TSummit White 2006 GMC Sierra 2500 W/TSummit White 2006 GMC Sierra 2500 W/TSummit White 2006 GMC Sierra 2500 W/T

    $11,995

    175,350 mi.
    Est. $223/mo

    City Line Autos Inc

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    Roanoke, VA (1,820 mi)
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  • Summit White 2006 GMC Sierra 2500 W/TSummit White 2006 GMC Sierra 2500 W/TSummit White 2006 GMC Sierra 2500 W/TSummit White 2006 GMC Sierra 2500 W/TSummit White 2006 GMC Sierra 2500 W/TSummit White 2006 GMC Sierra 2500 W/T

    $10,995

    213,665 mi.
    Est. $205/mo

    City Line Autos Inc

    Check Availability
    Roanoke, VA (1,820 mi)
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  • Summit White 2006 GMC Sierra 2500 W/TSummit White 2006 GMC Sierra 2500 W/TSummit White 2006 GMC Sierra 2500 W/TSummit White 2006 GMC Sierra 2500 W/TSummit White 2006 GMC Sierra 2500 W/TSummit White 2006 GMC Sierra 2500 W/T

    $11,995

    226,197 mi.
    Est. $223/mo

    City Line Autos Inc

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    Roanoke, VA (1,820 mi)
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GMC Sierra 2500 prices by year

Model year Average price Deals
2026 GMC Sierra 2500 $79,790
2025 GMC Sierra 2500 $65,846 6 Good deals
2024 GMC Sierra 2500 $71,942 21 Good deals
2023 GMC Sierra 2500 $59,020 7 Good deals
2022 GMC Sierra 2500 $52,829 7 Good deals
2021 GMC Sierra 2500 $54,939 7 Good deals

About the 2006 GMC Sierra 2500

Basics

W/T shown (base trim).

Seating
3
Door count
2
Drivetrain
Rear-wheel drive
Combined MPG
0
Transmission
6-Speed A/T
Engine
300.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel)
Side view of the 2006 GMC Sierra 2500
FAQs

How much does the 2006 GMC Sierra 2500 cost?

The 2006 GMC Sierra 2500 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2006 Sierra 2500 is $13,134, with pricing starting at $9,500.

What are some similar vehicles and competitors of the 2006 GMC Sierra 2500?

The 2006 GMC Sierra 2500 compares to and/or competes against the following vehicles:


Is the 2006 GMC Sierra 2500 reliable?

The 2006 GMC Sierra 2500 has an average reliability rating of 4.7 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2006 Sierra 2500 owners.

Is the 2006 GMC Sierra 2500 a good truck?

Below are the Cars.com consumer ratings for the 2006 GMC Sierra 2500.

(11 reviews)
Rating breakdown (out of 5):
Comfort
4.7
Interior
4.5
Performance
4.8
Value
4.5
Exterior
4.5
Reliability
4.7
Ratings (11 reviews)

100% of drivers recommend this car

Rating breakdown (out of 5):
Comfort
4.7
Interior
4.5
Performance
4.8
Value
4.5
Exterior
4.5
Reliability
4.7
Trims

SL (10 styles)

Style
Crew Cab 153" WB 4WD SL Crew Cab 153" WB 2WD SL Crew Cab 167" WB 2WD SL Crew Cab 167" WB 4WD SL Ext Cab 157.5" WB 4WD SL Ext Cab 157.5" WB 2WD SL Ext Cab 143.5" WB 4WD SL Ext Cab 143.5" WB 2WD SL Reg Cab 133" WB 2WD SL Reg Cab 133" WB 4WD SL
Inventory price
Starting at $32,385 Starting at $29,400 Starting at $29,700 Starting at $32,675 Starting at $30,440 Starting at $27,710 Starting at $30,145 Starting at $27,415 Starting at $23,915 Starting at $26,695
Combined MPG
0 0 0 0 0 0 0 0 0 0
Engine
300.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 300.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 300.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 300.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 300.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 300.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 300.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 300.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 300.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 300.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel)

SLE1 (10 styles)

Style
Ext Cab 143.5" WB 2WD SLE1 Ext Cab 157.5" WB 2WD SLE1 Ext Cab 143.5" WB 4WD SLE1 Ext Cab 157.5" WB 4WD SLE1 Reg Cab 133" WB 2WD SLE1 Reg Cab 133" WB 4WD SLE1 Crew Cab 153" WB 4WD SLE1 Crew Cab 153" WB 2WD SLE1 Crew Cab 167" WB 2WD SLE1 Crew Cab 167" WB 4WD SLE1
Inventory price
Starting at $28,825 Starting at $29,120 Starting at $31,610 Starting at $31,905 Starting at $24,985 Starting at $27,985 Starting at $33,725 Starting at $30,745 Starting at $31,040 Starting at $34,020
Combined MPG
0 0 0 0 0 0 0 0 0 0
Engine
300.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 300.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 300.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 300.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 300.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 300.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 300.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 300.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 300.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 300.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel)

SLE2 (8 styles)

Style
Ext Cab 143.5" WB 4WD SLE2 Ext Cab 157.5" WB 4WD SLE2 Ext Cab 143.5" WB 2WD SLE2 Ext Cab 157.5" WB 2WD SLE2 Crew Cab 153" WB 4WD SLE2 Crew Cab 167" WB 4WD SLE2 Crew Cab 153" WB 2WD SLE2 Crew Cab 167" WB 2WD SLE2
Inventory price
Starting at $33,285 Starting at $33,575 Starting at $30,305 Starting at $30,600 Starting at $35,560 Starting at $35,855 Starting at $32,380 Starting at $32,675
Combined MPG
0 0 0 0 0 0 0 0
Engine
330.0-hp, 8.1-liter, 8 Cylinder Engine (Gasoline Fuel) 330.0-hp, 8.1-liter, 8 Cylinder Engine (Gasoline Fuel) 330.0-hp, 8.1-liter, 8 Cylinder Engine (Gasoline Fuel) 330.0-hp, 8.1-liter, 8 Cylinder Engine (Gasoline Fuel) 330.0-hp, 8.1-liter, 8 Cylinder Engine (Gasoline Fuel) 330.0-hp, 8.1-liter, 8 Cylinder Engine (Gasoline Fuel) 330.0-hp, 8.1-liter, 8 Cylinder Engine (Gasoline Fuel) 330.0-hp, 8.1-liter, 8 Cylinder Engine (Gasoline Fuel)

SLT (8 styles)

Style
Crew Cab 153" WB 2WD SLT Crew Cab 167" WB 4WD SLT Crew Cab 167" WB 2WD SLT Crew Cab 153" WB 4WD SLT Ext Cab 143.5" WB 2WD SLT Ext Cab 143.5" WB 4WD SLT Ext Cab 157.5" WB 4WD SLT Ext Cab 157.5" WB 2WD SLT
Inventory price
Starting at $34,310 Starting at $37,740 Starting at $34,600 Starting at $37,445 Starting at $32,235 Starting at $35,170 Starting at $35,460 Starting at $32,525
Combined MPG
0 0 0 0 0 0 0 0
Engine
330.0-hp, 8.1-liter, 8 Cylinder Engine (Gasoline Fuel) 330.0-hp, 8.1-liter, 8 Cylinder Engine (Gasoline Fuel) 330.0-hp, 8.1-liter, 8 Cylinder Engine (Gasoline Fuel) 330.0-hp, 8.1-liter, 8 Cylinder Engine (Gasoline Fuel) 330.0-hp, 8.1-liter, 8 Cylinder Engine (Gasoline Fuel) 330.0-hp, 8.1-liter, 8 Cylinder Engine (Gasoline Fuel) 330.0-hp, 8.1-liter, 8 Cylinder Engine (Gasoline Fuel) 330.0-hp, 8.1-liter, 8 Cylinder Engine (Gasoline Fuel)

Work Truck (10 styles)

Style
Crew Cab 153" WB 4WD Work Truck Crew Cab 167" WB 2WD Work Truck Crew Cab 153" WB 2WD Work Truck Crew Cab 167" WB 4WD Work Truck Ext Cab 157.5" WB 2WD Work Truck Ext Cab 157.5" WB 4WD Work Truck Ext Cab 143.5" WB 4WD Work Truck Ext Cab 143.5" WB 2WD Work Truck Reg Cab 133" WB 4WD Work Truck Reg Cab 133" WB 2WD Work Truck
Inventory price
Starting at $30,585 Starting at $27,895 Starting at $27,605 Starting at $30,875 Starting at $25,905 Starting at $28,640 Starting at $28,345 Starting at $25,610 Starting at $24,605 Starting at $21,825
Combined MPG
0 0 0 0 0 0 0 0 0 0
Engine
300.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 300.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 300.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 300.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 300.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 300.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 300.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 300.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 300.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 300.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel)
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