2021 GMC Sierra 1500 AT4
View this vehicle at pinegar buick gmc of branson →Vehicle Details
Federal records · buyer verification
2021 GMC Sierra 1500
A component is listed below if NHTSA records a vehicle recall campaign, a manufacturer warranty extension or service campaign, or at least 10 distinct consumer complaints.
Recall campaigns
NHTSA lists these campaigns as covering certain 2021 GMC Sierra 1500 vehicles. One campaign can list several components, so adding these counts is not a way to total the campaigns — 7 vehicle campaigns are on record for this model-year.
- Engine1 campaign345 distinct complaints
- Power Train2 campaigns134 distinct complaints
- Seat Belts2 campaignsno complaint count above OAV’s minimum of 10
- Tires2 campaignsno complaint count above OAV’s minimum of 10
Manufacturer campaigns
The manufacturer filed these with NHTSA as warranty extensions or service campaigns.
- Electrical SystemWarranty extensionmost recently Jan 27, 2026
A warranty extension does not establish that this vehicle is covered, or that coverage is unexpired. Coverage depends on the program, the VIN, and its date of first sale — confirm with a franchised dealer.
Federal law requires the manufacturer to remedy a safety recall at no cost to the owner — by repair, replacement or refund — for vehicles not more than 15 years old on the date the defect was determined.
Parts are sometimes on back-order and some remedies are interim, so a dealer may not be able to complete the work immediately. A specific vehicle’s current recall status is available through NHTSA’s VIN recall lookup.
OAV lists only communications filed as warranty extensions or service campaigns. GMC filed 1,432 other service communications for this model year; those are not listed.
These federal records are not an input to OAV’s price verdict.
These records describe the 2021 model-year, not any individual vehicle, and are not an inspection. One complaint can be recorded against more than one component, so counts do not sum to the model-year total. Service records for any component listed here are worth requesting from the seller. Showing 5 of 9 components with records above OAV’s publication floor — see all 9 for this model-year.
Complaints are unverified consumer reports submitted to NHTSA. Mileage is self-reported and frequently rounded. Complaint records as of 2026-09-21. Recall records as of 2026-09-21. Manufacturer communications as of 2026-09-21.
AT4
Branson, MO 65616
Is this 2021 GMC Sierra 1500 AT4 a good deal?
OAV verdict: Unscored
Why: Listed at $35,466. OAV publishes a price verdict only when it has enough closely comparable listings to stand behind one. This listing did not clear that bar, so OAV withholds a verdict rather than guessing. Listed 38 days.
Market price position
OAV publishes a price verdict only when it has enough closely comparable listings to stand behind one. This listing did not clear that bar, so OAV withholds a verdict rather than guessing.
Pinegar Buick Gmc Of Branson
Branson, MO
OAV routes your inquiry; pricing, taxes, fees, and availability come from the dealer.
Request availability and out-the-door price
OAV will route your inquiry to Pinegar Buick Gmc Of Branson for current availability of this 2021 GMC Sierra 1500 AT4 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 1500
Listing updated: Sep 22, 2026Listed by a franchise dealer in Branson, MO · On lot for 38 days · VIN verifiable at NHTSA
This used 2021 GMC Sierra 1500 AT4 is listed at $35,466 by pinegar buick gmc of branson in Branson, MO 65616. It has 88,356 miles on the odometer (dealer-reported, not independently verified by OAV). The exterior color is Red. It features a 4WD drivetrain with a 5.3L V8 engine and Automatic transmission.
OAV's independent, evidence-backed Price-to-Market analysis rates this vehicle as Unscored. OAV publishes a price verdict only when it has enough closely comparable listings to stand behind one. This listing did not clear that bar, so OAV withholds a verdict rather than guessing.
This vehicle has been on the lot for 38 days.
Analysis powered by OAV's patented inventory standardization technology (U.S. Patent No. 12,236,477). Verdict methodology ptm-verdict-v1 · snapshot Sep 22, 2026. The comparable band (patent pending) is the input; ptm-verdict-v1 is the versioned OAV rule set that turns it into this verdict.
Market context
This listing is part of OAV's broader Branson, MO trucks market analysis. OAV compares vehicles by local and regional price-to-market ranges and comparable count; days-on-lot and demand signals are shown separately, not as verdict inputs.
How this deal is rated
OAV compares this 2021 GMC Sierra 1500 against similar vehicles currently available for sale — same make, model, and year range, using trim where the data supports it. OAV does not adjust comparable prices for mileage; on used vehicles it withholds a verdict when mileage would distort the comparison — very high or unreliable mileage, or a lower price better explained by higher-than-typical mileage than by a genuine market discount — rather than overstate a deal. Based on where this listing falls in that comparable set, it is rated:
- Great Deal — priced below the comparable-range floor by a meaningful margin (OAV's minimum-gap rule); a listing below the floor by less than that margin is Fair Price.
- Fair Price — priced within the expected range for comparable vehicles.
- Overpriced — priced above the typical range for comparable vehicles.
- Unscored — OAV withholds a verdict when the evidence cannot support one: too few or too widely spread comparables, a price it cannot validate, a branded or salvage title, or mileage that would distort the comparison. The listing stays visible; only the rating is withheld.
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 can surface additional verification signals, but commercial participation never changes a listing's Price-to-Market verdict, eligibility, ranking, or confidence.
How this listing is verified
This vehicle listing was aggregated from a franchise dealer in Branson, MO, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3GTP9EED9MG329715 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 vehicle market standardization technology (U.S. Patent No. 12,236,477), which normalizes naming conventions and deduplicates cross-listed inventory across the dealership network. Listing data is processed daily; Price-to-Market analysis uses comparable vehicles.
2021 GMC Sierra 1500 Market in MO
MO Market Listings
318
Average Price
—
Price Range
—
Avg Days on Lot
89
Based on all 318 2019-2023 GMC Sierra 1500 listings in the MO market. Because OAV has not assigned a reliable price verdict to this listing, it does not state how it compares to this broader average. Similar vehicles spend an average of 89 days on dealer lots in this market.
Similar GMC Sierra 1500 Listings in MO
8 similar listings shown (closest matches within ±2 model years) and ±30,000 miles (subject trim: AT4 — compare trims below)
This is a broad, statewide same-model set (any trim, mileage, or title) — not the qualified comparable cohort behind the verdict above; lower prices here typically reflect a different trim, higher mileage, or a branded title.
2022 GMC Sierra 1500
Pro
Saint Charles, MO
2022 GMC Sierra 1500
Pro
Steelville, MO
2020 GMC Sierra 1500
Elevation
Blue Springs, MO
2019 GMC Sierra 1500
SLE
Columbia, MO
2019 GMC Sierra 1500
Base
Sullivan, MO
2020 GMC Sierra 1500
SLE
Kirksville, MO
2020 GMC Sierra 1500
SLE
Clinton, MO
2020 GMC Sierra 1500
Elevation
Carthage, MO