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2026 GMC Sierra 3500 Chassis Pro

Specifications, live market data, colors, and factory features.

159 for sale right now

$55,715 – $97,970

View Listings

Specifications

$55k
Base MSRP

Performance

Engine
6.6L Duramax 6.6L Turbo-Diesel L5P
Transmission
10-Speed Automatic
Drivetrain
4WD

Fuel & Efficiency

Fuel
Diesel
MPG City
0 mpg
MPG Highway
0 mpg

Body & Practicality

Body Style
Truck
Doors
4
Base MSRP
$54,600

Colors

Factory colors on 2026 GMC Sierra 3500 Chassis Pros for sale now.

Exterior

  • Summit White(white)91
  • White23
  • Cardinal Red(red)3
  • Interstellar Wh(white)2
  • Coastal Dune1
  • Gray(silver)1
  • Red1

Interior

  • Jet Black(black)60
  • Black22
  • Jet Black Vinyl Seat Trim(blue)20
  • Jet Blk(black)6
  • Jet Black Cloth Seat Trim(blue)2
  • Jet Black, Cloth Seat Trim(blue)1
  • Jet Black, Vinyl Seat Trim(black)1
  • H1t1

Live Market Data

Computed from active 2026 GMC Sierra 3500 Chassis Pro listings nationwide, updated continuously.

For sale now159
Median price$67,778
Average price$69,693
Price range$55,715 – $97,970
Median vs. MSRP+$13,178
Avg. days on market160
Avg. mileage30 mi
New / Used159 / 0

Price Distribution

median $68k$58k$90k

Price vs. Mileage

0 mi277 mi$87k$58k

Latest Chassis Pro Listings

The newest 2026 GMC Sierra 3500 Chassis Pros on the market.

View all 159 →
View New 2026 GMC Sierra 3500 listing

New 2026 GMC Sierra 3500

Chassis Pro

$86,772

5 mi

Est. $1,250/mo*

104 days at this dealer
WhiteBlue

Stevenson - Hendrick Honda Wilmington

Wilmington, NC
View New 2026 GMC Sierra 3500 listing

New 2026 GMC Sierra 3500

Chassis Pro

$61,511

MSRP: $69,31511.3% off
2 mi

Est. $890/mo*

104 days at this dealer
WhiteBlack

Kevin Grover GMC

Wagoner, OK
View New 2026 GMC Sierra 3500 listing

New 2026 GMC Sierra 3500

Chassis Pro

$72,343

156 mi

Est. $1,044/mo*

104 days at this dealer
WhiteBlack

Daniels Chevrolet GMC

Swainsboro, GA
View New 2026 GMC Sierra 3500 listing

New 2026 GMC Sierra 3500

Chassis Pro

$75,993

157 mi

Est. $1,096/mo*

104 days at this dealer
WhiteBlack

Daniels Chevrolet GMC

Swainsboro, GA
View New 2026 GMC Sierra 3500 listing

New 2026 GMC Sierra 3500

Chassis Pro

$72,343

159 mi

Est. $1,044/mo*

104 days at this dealer
WhiteBlack

Daniels Chevrolet GMC

Swainsboro, GA
View New 2026 GMC Sierra 3500 listing

New 2026 GMC Sierra 3500

Chassis Pro

$72,343

157 mi

Est. $1,044/mo*

104 days at this dealer
WhiteBlack

Daniels Chevrolet GMC

Swainsboro, GA
View New 2026 GMC Sierra 3500 listing

New 2026 GMC Sierra 3500

Chassis Pro

$65,157

MSRP: $70,9588.2% off
301 mi

Est. $942/mo*

104 days at this dealer
WhiteBlack

Daniels Chevrolet GMC

Swainsboro, GA
View New 2026 GMC Sierra 3500 listing

New 2026 GMC Sierra 3500

Chassis Pro

$78,957

157 mi

Est. $1,139/mo*

103 days at this dealer
WhiteBlack

Daniels Chevrolet GMC

Swainsboro, GA

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The median 2026 GMC Sierra 3500 Chassis Pro lists for $67,778 today.

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Factory Features

Standard equipment from the window sticker, reviewed for accuracy.

Comfort & Convenience

  • Air conditioning
  • Cruise control

Driver Assistance

  • Forward Collision Alert
  • Automatic Emergency Braking
  • Front Pedestrian Braking
  • Following Distance Indicator
  • Lane Departure Warning
  • IntelliBeam auto high-beam headlamps

Entertainment

  • GMC Infotainment System with 7-inch diagonal color touchscreen
  • Bluetooth audio streaming
  • Wireless Apple CarPlay capability
  • Wireless Android Auto capability
  • 8 years of OnStar Basics

Exterior

  • Chrome front bumper
  • Animated LED projector headlamps
  • Roof marker lamps
  • Front recovery hooks
  • Universal vehicle module (upfit interface)

Interior

  • Front 40/20/40 split-bench seat with center armrest storage
  • Rubberized-vinyl floor covering

Mechanical & Performance

  • 6.6L V8 gasoline engine (401 hp / 464 lb-ft)
  • 10-speed automatic transmission
  • Auto-locking rear differential
  • Heavy-duty air cleaner
  • Independent front suspension
  • Multi-leaf rear spring suspension
  • StabiliTrak with trailer sway control and Hill Start Assist
  • Trailer brake controller
  • Brake pad wear monitoring
  • All-terrain tires
  • Tire Pressure Monitoring System with Tire Fill Alert

Safety & Security

  • Buckle to Drive
  • Teen Driver mode

Warranty

  • 3-year/36,000-mile Bumper-to-Bumper Limited Warranty
  • 5-year/60,000-mile Powertrain Limited Warranty (gas models)
  • 5-year/60,000-mile Roadside Assistance and Courtesy Transportation
  • First maintenance visit