2021 GMC Sierra SLE

VIN 1GTR9BED1MZ207017

This 2021 GMC Sierra SLE is listed at $34,980 with 42,025 miles in Augusta, ME.

ABOVE TYPICAL $2,519 above typical price Asking $34,980 · typical market price $32,461 · based on 18 comparable same-build listings.

VehiLeaks · Vehicle History Report

The full history of this 2021 GMC Sierra SLE

VIN 1GTR9BED1MZ207017 · one-time $6, no subscription

Reported accidents & damage
Title brands — salvage, flood, lemon
Odometer readings over time
Every past listing: price, dealer, photos

Pickup 5.3L V8 4WD Gasoline

$6 one-time

Get the full report → Instant access after checkout

Market Price Range

Below market

$25,999

Typical price

$32,461

Above market

$35,037

Based on 18 comparable same-build listings.

This vehicle: $34,980 — $2,519 above the typical market price ($32,461)

Market data as of August 16, 2026

See all 2021 GMC Sierra prices — typical $32,461 →

Vehicle Decode

Body: Pickup
Engine: 5.3L · V8 · Gasoline
Drive: 4WD/4-Wheel Drive/4x4
Made by: GENERAL MOTORS LLC

Pull the original window sticker →

Safety

✗ Backup camera
✗ Blind-spot monitor
✗ Lane departure
✗ ABS
✗ Electronic stability

Price history for this VIN

Price increased $499 (+1.4%) over 7 days.

Aug 4, 2026 · $34,980 Aug 11, 2026 · $35,479

Asking prices recorded across 3 listing dates for VIN 1GTR9BED1MZ207017, spanning 7 days.

Safety & ownership

EPA fuel economy (MPG)

City

Highway

Combined

Est. fuel cost: $1,790/year

Assumes 15,000 miles a year at $3.10/gallon and 26 MPG combined.

Model-level data for the 2021 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
O'Connor Chevrolet Buick GMC	Augusta, ME 4330	$34,980	42,025 mi	2026-08-05
O'Connor Volkswagen	Augusta, ME 4330	$34,980	42,025 mi	2026-08-04

What would this 2021 GMC Sierra SLE cost per month?

Estimate the monthly payment on a $34,980 vehicle. Move the numbers to match your own loan.

Vehicle price

Down payment

10% down

Interest rate (APR)

7.0% is a typical rate for a well-qualified buyer — use your own quote if you have one.

Loan term

Estimated monthly payment

$623

per month

60 months · 7.0% APR · $3,498 down

Amount financed

$31,482

Total interest

$5,898

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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