U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology
OAV
No Photo Available

Vehicle Details

VIN1GT29LE76MF272285
TrimBase
Exterior ColorRed
Drivetrain4WD
Engine6.6L V8
TransmissionAutomatic
Fuel TypeE85 / Unleaded
Inventory Typeused
Days on Lot227

2021 GMC Sierra 2500HD

Base

Unscored
$31,487116,039 mi

Quakertown, PA 18951

Is this 2021 GMC Sierra 2500HD Base a good deal?

OAV verdict: Unscored

Why: Listed at $31,487, comparable market range $33,999–$34,489, based on 4 comparable listings. Days on lot: 227 days (market average 45 days).

Market price position

33,999
34,489
31,487

$31,487 · $2,512 below market low

$33,999$34,489 comparable
Regional range
$33,999 – $34,489
vs. market low
— $2,512 (7% below)
Comparable vehicles
4
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 2284 days.

Verify before inquiring
  • This listing has been on market about 2.7x longer than typical for similar vehicles (cohort sells in 22–84 days; this one is at 227). Long days-on-lot on a fast-turn cohort can signal title concerns, mechanical issues, or pricing the dealer won't actually honor. Recommend a vehicle history report before spending more time.

Market Breakdown

Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges refresh daily.

Regional Range$33,999 – $34,489

Star Gmc Quakertown

Quakertown, PA

OAV routes your inquiry; pricing, taxes, fees, and availability come from the dealer.

View all vehicles from star gmc quakertown

Request availability and out-the-door price

OAV will route your inquiry to Star Gmc Quakertown for current availability of this 2021 GMC Sierra 2500HD Base and an out-the-door price quote (taxes, fees, addons included).

OAV routes your inquiry; pricing, taxes, fees, and availability come from the dealer.

About This 2021 GMC Sierra 2500HD

Listing updated: Jun 6, 2026

Listed by a used car dealer in Quakertown, PA · On lot for 227 days · VIN verifiable at NHTSA

This used 2021 GMC Sierra 2500HD Base is listed at $31,487 by star gmc quakertown in Quakertown, PA 18951. It has 116,039 miles on the odometer. The exterior color is Red. It features a 4WD drivetrain with a 6.6L V8 engine and Automatic transmission.

OAV's AI-powered Price-to-Market analysis rates this vehicle as Unscored due to insufficient comparable data. Based on 4 similar vehicles in the Quakertown market, the estimated market range is $33,999 to $34,489.

This vehicle has been on the lot for 227 days.

Analysis powered by OAV's patented inventory standardization technology (U.S. Patent No. 12,236,477).

Market context

This listing is part of OAV's broader Quakertown, PA trucks market analysis. OAV compares vehicles using local and regional price-to-market ranges, days-on-lot, comparable count, and demand signals where available.

How this deal is rated

OAV compares this 2021 GMC Sierra 2500HD against similar vehicles currently available in the local and regional market — same make, model, and year range, filtered for comparable mileage. Based on where this listing falls in that comparable set, it is rated:

Listings show OAV's PTM-derived deal quality and live market context. OAV-claimed dealers manage their listing profile and route buyer inquiries directly. Paid OAV partners surface additional verification signals.

How this listing is verified

This vehicle listing was aggregated from a licensed dealer in Quakertown, PA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GT29LE76MF272285 can be independently verified via the U.S. Department of Transportation's NHTSA VIN decoder, and safety recalls at NHTSA's recall database.

Vehicle attributes (year, make, model, trim, mileage, location) are standardized using OAV's patented methodology (U.S. Patent No. 12,236,477), which normalizes naming conventions and deduplicates cross-listed inventory across the dealership network. Listing data is refreshed daily; Price-to-Market analysis uses comparable vehicles within the same geographic market.

2021 GMC Sierra 2500HD Market in PA

Comparable Vehicles

199

Average Price

$51,202

Price Range

$27,500–$73,750

Avg Days on Lot

45

Based on 199 comparable 2019-2023 GMC Sierra 2500HD listings in PA, the average asking price is $51,202. This listing at $31,487 is $19,715 below average (39% below market). Comparable prices in PA range from $27,500 to $73,750. Similar vehicles spend an average of 45 days on dealer lots in this market.

Similar GMC Sierra 2500HD Listings in PA

8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: Base — compare trims below)