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2026 GMC Sierra Denali Ultimate
VIN
1GTUUHEL0TZ454935
This 2026 GMC Sierra Denali Ultimate is listed at $76,932 with 4 miles in Castle Rock, CO.
GOOD DEAL
$5,993 below typical price
Asking $76,932 · typical market price $82,925 · based on 880 comparable same-build listings.
Market Price Range
Below market
$75,727
Typical price
$82,925
Above market
$88,540
Based on
880
comparable same-build listings.
This vehicle:
$76,932 — $5,993 below the typical market price ($82,925)
Market data as of August 16, 2026
Vehicle Decode
- Body
- Pickup
- Engine
- 6.2L · V8 · Gasoline
- Drive
- 4WD/4-Wheel Drive/4x4
- Made by
- GENERAL MOTORS LLC
Safety
- ✓ Backup camera
- ✗ Blind-spot monitor
- ✓ Lane departure
- ✓ ABS
- ✓ Electronic stability
Safety & ownership
EPA fuel economy (MPG)
City
16
Highway
20
Combined
17
Est. fuel cost:
$2,740/year
Assumes 15,000 miles a year at $3.10/gallon and 17 MPG combined.
Model-level data for the 2026 GMC Sierra from NHTSA (recalls, NCAP crash tests) and EPA fueleconomy.gov, refreshed July 28, 2026.
Active listings
Full listing history on VehiSales →| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Castle Rock Chevrolet GMC | Castle Rock, CO 80104 | $76,932 | 4 mi | 2026-08-04 |
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Castle Rock Chevrolet GMC | Castle Rock, CO 80104 | $76,932 | 3 mi | 2026-08-04 |
What would this 2026 GMC Sierra Denali Ultimate cost per month?
Estimate the monthly payment on a $76,932 vehicle. Move the numbers to match your own loan.
10% down
7.0% is a typical rate for a well-qualified buyer — use your own quote if you have one.
Loan term
Estimated monthly payment
$1,371
per month
60 months · 7.0% APR · $7,693 down
Amount financed
$69,239
Total interest
$13,021
Estimate only. Excludes tax, title, registration and dealer fees, and assumes a fixed-rate loan with equal monthly payments. Your actual rate depends on your credit and lender.
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