
2 Hours
14
0
Mileage: 125,000
$52,500
Note: KSL, its service providers, and the seller receive data from this message. See our Privacy Notice and TOU for details.
2020 GMC Sierra 3500HD Denali 4WD Crew Cab Duramax Diesel
Selling my 2020 GMC Sierra 3500HD Denali. This truck has been meticulously maintained and babied since day one. It has 125,000 miles, has received regular maintenance and oil changes, and is in excellent mechanical and cosmetic condition. The interior is spotless, and the exterior is in great shape with a few minor scratches.
Originally equipped with an MSRP of $79,145, this Denali is loaded with premium factory options and features. It’s powered by the legendary 6.6L Duramax Turbo Diesel paired with the Allison 10-speed automatic transmission, delivering exceptional power, towing capability, and a smooth ride.
Highlights
· Original MSRP: $79,145
· 6.6L Duramax Turbo Diesel
· Allison 10-speed automatic transmission
· 4WD Crew Cab Denali
· 125,000 miles
· Regular maintenance & oil changes
· Meticulously maintained and babied
· Clean title
· Two-owner truck
· Interior is like new
· Exterior is in excellent condition with only a few minor scratches
· Spray-in bedliner
After Market Upgrades
· 20” Fuel Maverick wheels
· Falken Wildpeak A/T4W tires (less than 1 year old)
Factory Denali Features
· Driver Alert Package I & II
· Trailering Package
· Gooseneck/5th-Wheel Prep Package
· ProGrade Trailering System
· Integrated Trailer Brake Controller
· Auto-locking rear differential
· 2-speed AutoTrac transfer case
· GMC MultiPro Tailgate
· HD Surround Vision
· Bed View Camera
· Rear Camera Mirror
· Multi-Color Head-Up Display
· Power sunroof
· Power rear sliding window
· LED cargo area lighting
· GMC Premium Infotainment System with 8” HD touchscreen
· Bose Premium Sound System
· Dual rear-seat entertainment video screens
· Ventilated front seats
· Heated front and rear seats
· Driver seat & mirror memory
· Heated leather-wrapped steering wheel
· Power-folding, power-extending, heated trailer mirrors with auto-dimming
· LED fog lamps
· Chrome front recovery hooks
This has been an outstanding truck and has never been neglected. It’s clean, reliable, and ready for work, towing, road trips, or daily driving. If you’re looking for a fully loaded, well-cared-for Denali Duramax that needs nothing, this is it.
Asking $52,500 OBO. Feel free to message me with any questions or to schedule a time to see it.
Skip the DMV
Title transfer, registration, digital sale documents
Verified Sellers
ID scans and biometric confirmation
Secured Payments
Safe and secure digital payments
Trusted Financing
Lending, insurance and warranty offers
Estimate your monthly payment
Get a quick cash offer from a local dealer in minutes.
KSL Classifieds makes it easy to buy and sell with peace of mind. Check our safety tips and quickly report anything that doesn’t look right to keep your experience smooth and secure.












2 Hours
14
0
Mileage: 125,000
$52,500
Note: KSL, its service providers, and the seller receive data from this message. See our Privacy Notice and TOU for details.
Estimate your monthly payment
Skip the DMV
Title transfer, registration, digital sale documents
Verified Sellers
ID scans and biometric confirmation
Secured Payments
Safe and secure digital payments
Trusted Financing
Lending, insurance and warranty offers
Get a quick cash offer from a local dealer in minutes.
KSL Classifieds makes it easy to buy and sell with peace of mind. Check our safety tips and quickly report anything that doesn’t look right to keep your experience smooth and secure.

2020 GMC Sierra 3500HD Denali 4WD Crew Cab Duramax Diesel
Selling my 2020 GMC Sierra 3500HD Denali. This truck has been meticulously maintained and babied since day one. It has 125,000 miles, has received regular maintenance and oil changes, and is in excellent mechanical and cosmetic condition. The interior is spotless, and the exterior is in great shape with a few minor scratches.
Originally equipped with an MSRP of $79,145, this Denali is loaded with premium factory options and features. It’s powered by the legendary 6.6L Duramax Turbo Diesel paired with the Allison 10-speed automatic transmission, delivering exceptional power, towing capability, and a smooth ride.
Highlights
· Original MSRP: $79,145
· 6.6L Duramax Turbo Diesel
· Allison 10-speed automatic transmission
· 4WD Crew Cab Denali
· 125,000 miles
· Regular maintenance & oil changes
· Meticulously maintained and babied
· Clean title
· Two-owner truck
· Interior is like new
· Exterior is in excellent condition with only a few minor scratches
· Spray-in bedliner
After Market Upgrades
· 20” Fuel Maverick wheels
· Falken Wildpeak A/T4W tires (less than 1 year old)
Factory Denali Features
· Driver Alert Package I & II
· Trailering Package
· Gooseneck/5th-Wheel Prep Package
· ProGrade Trailering System
· Integrated Trailer Brake Controller
· Auto-locking rear differential
· 2-speed AutoTrac transfer case
· GMC MultiPro Tailgate
· HD Surround Vision
· Bed View Camera
· Rear Camera Mirror
· Multi-Color Head-Up Display
· Power sunroof
· Power rear sliding window
· LED cargo area lighting
· GMC Premium Infotainment System with 8” HD touchscreen
· Bose Premium Sound System
· Dual rear-seat entertainment video screens
· Ventilated front seats
· Heated front and rear seats
· Driver seat & mirror memory
· Heated leather-wrapped steering wheel
· Power-folding, power-extending, heated trailer mirrors with auto-dimming
· LED fog lamps
· Chrome front recovery hooks
This has been an outstanding truck and has never been neglected. It’s clean, reliable, and ready for work, towing, road trips, or daily driving. If you’re looking for a fully loaded, well-cared-for Denali Duramax that needs nothing, this is it.
Asking $52,500 OBO. Feel free to message me with any questions or to schedule a time to see it.











