Used 2021 Gmc Sierra 3500 HD SLT

 29,870 miles
 Diesel
 Santa Fe, NM

$65,000

AI Analysis:

$70,014 average market price. You save $5,014 (7%). 

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Key Features

Mileage

29,870 miles

Drivetrain

4WD

Engine

6.6L V8 Turbo

Transmission

Allison 10 Speed Automatic Transmission

Fuel Type

Diesel

MPG

N/A

Color

Summit White / Jet Black

Title

Clean

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Oc

Octane GMC

2721 Cerrillos Rd

Santa Fe, NM 87507

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Dealer Description

This 2021 Summit White GMC Sierra 3500HD SLT 4WD is well equipped and includes these features and benefits. Powertrain: 6.6L Duramax Turbo-Diesel V8 & Allison 10-Speed Automatic Transmission for immense torque (910 lb-ft) and power. 4WD System: Robust 4x4 capability with a Traction Select System for various conditions. Lifting & Wheels/Tires: Aftermarket lift kit (increased ground clearance) and aggressive off-road tires (better grip/traction). Trailering Tech: ProGrade Trailering System, in-vehicle app, and multiple camera views (including Transparent Trailer View). MultiPro Tailgate: World's first six-function tailgate for versatile loading, access, and work. Interior (SLT Trim): Perforated leather-appointed seats (heated), roomy cabin, available tech like Apple CarPlay/Android Auto. Cargo: Best-in-class cargo bed volume, LED lighting, and tie-downs. Benefits: Unmatched towing/hauling, superior off-road performance, work & play ready, enhanced visibility, convenience, comfort & style. At Octane GMC we look forward to helping you revolutionize your entire car-shopping experience. Let our team of automotive experts answer all your questions and work with you toward getting the vehicle and the finance plans of your dreams. Octane is a name you can trust.

Features & Options

  • Aftermarket lift kit
  • Aggressive off-road tires
  • Apple CarPlay/Android Auto
  • Moon roof
  • Moon Roof
  • Blind Spot Monitor
  • ProGrade Trailering System
  • MultiPro Tailgate
  • LED lighting
  • Heated seats
  • Perforated leather-appointed seats
  • Traction Select System
  • Allison 10-Speed Automatic Transmission

Vehicle History Report

VIN: 1GT49UEY9MF138586

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Seller Details

Listed 1/16/2026

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Oc

Octane GMC

2721 Cerrillos Rd

Santa Fe, NM 87507

Phone

505-303-**** Show number

Location

Contact Seller

Oc

Octane GMC

2721 Cerrillos Rd

Santa Fe, NM 87507

Financing Available

Pre-qualification takes just minutes. Compare multiple offers and save!

$1,100 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

Get pre-qualified

Powered by MyAutoLoan.

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