Used 2006 GMC Sierra 2500HD Crew Cab SL1 Specs & Features

Starting MSRP

$32,675

Overview

Gas Engine

Drive Type	four wheel drive
Total Seating	6
Bed length	97.6 in.
Payload Capacity	3,163 lbs.
Towing Capacity	12,000 lbs.
Curb Weight	6,037 lbs.
Basic Warranty	3 yr./ 36,000 mi.
Country of final assembly	United States

Fuel & MPG

Fuel type	Regular unleaded
Range in miles (city/hwy)	0/0 mi.
Fuel tank capacity	34 gal.

2006 GMC Sierra 2500HD for sale near you

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Engine

Base engine size	6.0 L
Cylinders	V8
Base engine type	Gas

Horsepower	300 hp @ 4,400 rpm
Torque	360 lb-ft @ 4,000 rpm
Valves	16
Cam type	Overhead valves (OHV)

Towing & Hauling

Max Towing Capacity	12,000 lbs.
Max Payload Capacity	3,163 lbs.

Drivetrain

Transmission	4-speed automatic
Drive type	Four wheel drive
Part time 4WD	Standard

Manual hi-lo gear selection	Standard
Automatic locking hubs	Standard

Incentives

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Suspension

Front independent suspension	Standard
Short and long arm front suspension	Standard
Solid live axle rear suspension	Standard

Dimensions

Length	258.5 in.
Overall width without mirrors	79.7 in.
Height	77.0 in.

Wheelbase	167.0 in.
Front track	68.6 in.
Rear track	66.0 in.
Bed length	97.6 in.
Turning circle	53.5 ft.
Ground clearance	10.6 in.
Curb weight	6,037 lbs.
Maximum towing capacity	12,000 lbs.
Maximum payload	3,163 lbs.
Gross weight	9,200 lbs.
Country of final assembly	United States

Colors

Exterior Colors	Orange Doeskin Tan Woodland Green Green Gray Metallic Green - Low Gloss Blue Blue Metallic Yellow Fire Red Silver Birch Metallic Summit White Onyx Black Deep Blue Metallic Stealth Gray Metallic Steel Gray Metallic Pewter Dark Toreador Red Wheatland Yellow Light Autumnwood Metallic Indigo Blue Tangier Orange
Interior Colors	Dark Pewter, premium cloth Dark Pewter, cloth Neutral, premium cloth Neutral, cloth Dark Pewter, vinyl Neutral, vinyl

Front Seat Dimensions

Front head room	41.0 in.
Front leg room	41.3 in.
Front shoulder room	65.2 in.

Front hip room	61.4 in.
Premium cloth	Standard
40-20-40 split bench front seats	Standard
4-way manual driver seat adjustments	Standard
4-way manual passenger seat adjustment	Standard

Rear Seat Dimensions

Rear head room	39.0 in.
Rear leg room	39.1 in.
Rear shoulder room	65.1 in.

Rear hip room	62.9 in.
Folding rear seatback	Standard
Folding with storage center armrest	Standard

Safety

Child seat anchors	Standard
4-wheel ABS	Standard
Front and rear ventilated disc brakes	Standard

Electronic brakeforce distribution	Standard
Dusk sensing headlamps	Standard
Auto delay off headlamps	Standard
Daytime running lights	Standard
2 front headrests	Standard
Front height adjustable headrests	Standard
2 rear headrests	Standard
Rear height adjustable headrests	Standard
Front center lap belt	Standard
Rear center 3-point belt	Standard
Engine immobilizer	Standard

Build Your 2025 Sierra 2500HD

At a Glance:

2 Trims
$46,300starting MSRP

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*The Manufacturer’s Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees, and optional equipment. Dealer sets final price. Click here to see all GMC vehicles’ destination freight charges.

In-Car Entertainment

AM/FM stereo	Standard
6 total speakers	Standard
Radio data system	Standard

Speed sensitive volume control	Standard
Mast antenna	Standard

Power Feature

Heated mirrors	Standard

Comfort & Convenience

Tilt-adjustable steering wheel	Standard
Power steering	Standard
Cruise control	Standard

Front and rear cupholders	Standard
Front door pockets	Standard
Front seatback storage	Standard
Retained accessory power	Standard
Dual zone front air conditioning	Standard
Rear ventilation ducts	Standard
Passenger vanity mirror	Standard
Rear floor mats	Standard
Cargo area light	Standard
Front reading lights	Standard

Instrumentation

Tachometer	Standard
Clock	Standard
Low fuel level warning	Standard

Tires & Wheels

Chrome steel wheels	Standard
16 x 6.5 in. wheels	Standard
All season tires	Standard

LT245/75R E tires	Standard
Steel spare wheel	Standard
Fullsize matching spare tire	Standard
Underbody mounted spare tire	Standard

Warranty

Basic	3 yr./ 36,000 mi.
Drivetrain	3 yr./ 36,000 mi.
Rust	6 yr./ 100,000 mi.

Roadside assistance	3 yr./ 36,000 mi.

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Used 2006 GMC Sierra 2500HD Crew Cab SL1 - Specs & Features