2017 GMC Sierra 2500HD
The 2017 GMC Sierra 2500HD is a pickup truck; vehicles over 8,500 lb GVWR are not certified for fuel economy by the EPA, so this page is built from NHTSA's recall, complaint and investigation records. NHTSA lists 6 recall campaigns for this model year, 2 rated critical, which gives it a Safety Signal grade of F. Owners have filed 37 complaints, most often about the service brakes. NHTSA crash-tested it at 4 stars overall.

Specs & fuel economy
Source: EPA fueleconomy.govNo EPA fuel-economy record: the EPA does not certify vehicles over 8,500 lb GVWR. Recall, complaint and investigation data below come from NHTSA.
Specifications filed with NHTSA
Source: NHTSA vPICDimensions Exterior
| Body style | Pickup |
| Doors | 2 |
| GVWR class | Class 2H: 9,001 - 10,000 lb (4,082 - 4,536 kg) |
Engine Basics
| Cylinders | 8 |
| Displacement | 6 L |
| Engine configuration | V-Shaped |
Fuel Economy
| Fuel | Gasoline |
Seating
| Seat rows | 1 |
| Seating capacity | 3 seats |
Transmission
| Drivetrain | 4WD/4-Wheel Drive/4x4 |
Driver assistance
Standard: Anti-lock brakes, Backup camera, Electronic stability control, Forward collision warning, Lane departure warning
Filed by the manufacturer with NHTSA under the federal vehicle-identification rule and decoded from the VIN pattern — not a manufacturer press kit, so it describes the configurations we could identify rather than every trim (seen: Denali, Fleet/Base, SLE, SLT). Figures for the trim you are looking at may differ.
Dimensions & weight
Source: Transport Canada| Length | 220.1–254.3 in |
| Width (body, without mirrors) | 79.9 in |
| Height | 78.0–78.3 in |
| Wheelbase | 133.5–167.7 in |
| Track, front | 68.9 in |
| Track, rear | 67.7 in |
| Curb weight | 5,631–6,594 lb |
Measured by Transport Canada for its Canadian Vehicle Specifications database, which covers the North American versions of each model — here 11 configurations: Crew Cab L/Box 2WD, Crew Cab L/Box 4X4, Crew Cab M/Box 2WD, Crew Cab M/Box 4X4, Crew Cab M/Box 4X4 Denali, Double Cab L/Box 2WD …. Where a range is shown, those versions differ. Width is the body without mirrors, which is why it can read narrower than a brochure figure. Before we used it we checked it against the US manufacturer press kits we hold (27 Sep 2026): wheelbase agreed within 1% on every vehicle we could compare, length on 98%, and the curb weight fell inside the manufacturer's range on 96%. Source dataset. Contains information licensed under the Open Government Licence – Canada. Licence.
Factory warranty running out?
The 2017 GMC Sierra 2500HD is in the years where transmission, electronics and drivetrain repairs land on the owner. What an extended plan does and does not cover is worth reading before a dealer quotes you one.
What to check before you buy →Affiliate disclosure: some links on this page are affiliate links. If you request a quote or buy through them we may earn a commission at no extra cost to you. Nothing on this page changes because of it.
Recalls (6)
Source: NHTSA recall databaseEquipment
N212329840Engine
N182206310, -11, -12Seat Belts
17368, 17375, 17376Air Bags
17287Air Bags
16007These are vehicle campaigns — the ones the automaker filed against this model. NHTSA also records equipment recalls, filed by a parts maker against a component (a tyre, a child seat, an aftermarket part), and those are not listed here or counted above. nhtsa.gov/recalls shows both for a VIN.
Whether any of this applies to one specific Sierra 2500HD
A campaign covers a build range, not a model year, so two identical-looking cars from 2017 can differ. Both of these check a VIN against the manufacturer’s own list, free, in about ten seconds. GMC publishes its own lookup because federal rule 49 CFR 573.15 requires it to, and to keep it current to within seven days.
Hear about a recall before the letter does
The manufacturer’s letter is the last step of a recall: it has up to 60 days after filing to mail owners, at the address on the registration. We email you the day NHTSA posts a recall on the 2017 GMC Sierra 2500HD, with what to do next. Nothing else, ever — no newsletter, no marketing, one-click unsubscribe in every message.
Parts & accessories for the 2017 GMC Sierra 2500HD
Search by fitment on eBay Motors — OEM take-offs, aftermarket, and the trim pieces dealers no longer stock. The listing and the price are the seller's.
Find parts for this Sierra 2500HD →Owner complaints
Source: NHTSA complaint database2 involved a crash · 1 a fire · 1 injuries · 0 deaths reported
10 per 10,000 built · GMC reported 35,418 Sierra 2500HD built (its Early Warning production report to NHTSA)
Filed per year: 2017: 3 · 2018: 4 · 2019: 3 · 2020: 2 · 2021: 6 · 2022: 7 · 2023: 4 · 2024: 6 · 2026: 2
Most-cited components
In owners' own words
Filed with NHTSA by the people who own these cars, one per problem area. Quoted as written, with anything identifying removed.
The contact owns a 2017 GMC Sierra 2500. The contact stated while driving approximately 75 MPH, the vehicle started to jerk and vibrate abnormally. The contact stated that the "Engine Power Reduced" warning light was illuminated. The contact pulled off the roadway and placed the vehicle in park(P).
On July 5, 2024 while traveling and towing our 5th wheel (7,200lbs) with our 2017 GMC 2500 6.0L GAS engine (with the 6L90 transmission) and without any previous warnings or signals the check engine light illuminated and approximately 10 mins later the vehicle went into limp mode with "Transmission Hot.....Idle Engine" warning, causing us…
The contact owns a 2017 GMC Sierra 2500. The contact stated that while his wife was driving at an undisclosed speed, the vehicle experienced a loss of power steering assist, and the brakes failed to stop the vehicle immediately. No warning light was illuminated. The vehicle coasted to the side of the road.
Service trailer brake system warning blinking while driving, it happened couple of time on highway, I couldn't take a pic, this is a headache
The contact owns a 2017 GMC Sierra 2500. The contact received notification of NHTSA Campaign Number: 21V496000 (Equipment) however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was made aware of the issue.
Pulled out rear middle seat belt to put my grandchild in it and it won't retract. Was told by dealership that they would not fix it at no cost because I was 120 miles out of my warranty. There is a recall on seatbelts but not the pickup
Complaint counts are raw owner reports to NHTSA, not verified defects, and scale with how many were sold. Use them to spot patterns, not to rank.
Reported by GMC itself: 15 death-or-injury claims on this model year in its quarterly Early Warning reports to NHTSA (49 CFR 579.21): 21 injured, as claimed, not verified — about 42 per 100,000 built. Every Sierra 2500HD model year, by year and system → Dated and by system, they are exhibit F of the defect dossier.
When owners reported it
miles, typically
Half the 12 owner reports with an odometer reading on file fall between 18,000 and 56,000 miles. That is when problems get reported, which is not the same as when they start — and not a failure rate, because nobody knows how many of these cars never had a problem at all.
Odometer readings as filed by owners with NHTSA. Readings under 100 or over 400,000 miles are dropped as data entry rather than history, and a component needs at least 12 readings before a median is shown for it.
Crash ratings
Source: NHTSA NCAP| Configuration | Overall | Frontal | Side | Rollover | Rollover risk |
|---|---|---|---|---|---|
| PU/EC 4WD | ★★★★☆ | ★★★★☆ | ★★★★★ | ★★★☆☆ | 20% |
| PU/EC RWD | ★★★★☆ | ★★★★☆ | ★★★★★ | ★★★☆☆ | 20% |
| PU/RC 4WD | ★★★★☆ | ★★★★☆ | ★★★★★ | ★★★☆☆ | 20% |
| PU/RC RWD | ★★★★☆ | ★★★★☆ | ★★★★★ | ★★★☆☆ | 20% |
| PU/CC 4WD | not rated | not rated | ★★★★★ | ★★★☆☆ | 20% |
| PU/CC RWD | not rated | not rated | ★★★★★ | ★★★☆☆ | 21% |
NHTSA New Car Assessment Program.
Service bulletins & campaigns
Source: NHTSA manufacturer communications- Term not in NHTSA’s summary · GM warranty extension 22-NA-244This warranty administration service bulletin provides information about GM Accessories - Dealer-Installed, Repaired or Replaced During Warranty Coverage Period.
The term and the vehicles it covers are the manufacturer’s, as NHTSA’s summary of each filing states them; a dealer checks one particular car by its VIN. Every GM warranty extension (33) → · Every warranty extension on file, all makes →
Most often about: Equipment, Engine, Electrical System, Power Train, Fuel/Propulsion System.
- PIP6133 Service bulletin2026-09-26 · Unknown Or Other
- This PI was created to help address the correct repair regarding a low coolant message on the DIC
- PIT5698F Service bulletin2026-09-26 · Unknown Or Other
- This PI provides Diagnostics tips on how the LIN bus works and how to diagnosis it.
- PIP4902W Service bulletin2026-09-04 · Unknown Or Other
- This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
- PIT5099J Service bulletin2026-07-21 · Unknown Or Other
- PI to help diagnose A/C concern
- PIT5509N Service bulletin2026-07-21 · Unknown Or Other
- This PI provides diagnostic tips for diagnosing electric trailer brakes issues.
- PIT5544J Service bulletin2026-06-24 · Unknown Or Other
- This Preliminary information communicates information on a hydraulic rush type noise from the power steering gear. This noise is a characteristic of the new Active Hydraulic Assist System RPO NV8 and no repairs should be made. The noise is most noticeable in the cab at idle, in park, with all accessories turned off.
- PIT5509M Service bulletin2026-05-14 · Unknown Or Other
- This PI provides diagnostic tips for diagnosing electric trailer brakes issues.
- PIT3271Q Service bulletin2026-04-01 · Unknown Or Other
- This preliminary information communicates information about how to determine if a wheel and tires size change is available.
A service bulletin is the manufacturer telling its dealers how to diagnose or repair a known condition. It is not a recall, not a finding that the vehicle is defective, and the work is not automatically free — though a bulletin is often what a dealer works from when you describe a symptom, so quoting the document number can save a diagnosis. The count is every communication filed; the list shows the most recent, one entry per campaign, because a single campaign is usually filed as several documents on the same day. The summaries are NHTSA's; the full documents come from the manufacturer.
Diagnostic trouble codes on file
Source: NHTSA manufacturer communications and complaintsCodes documented against this model year in the federal record. A code appearing here does not mean this vehicle will set it — it means the code is part of this nameplate-year's documented history.
| Code | What it means | Most often filed under | Where it appears |
|---|---|---|---|
| B3055 B3055 on GMC → | Manufacturer-defined — the meaning is set by the automaker, not the standard. | Electrical System · Battery → | 7 bulletins |
| B3060 B3060 on GMC → | Manufacturer-defined — the meaning is set by the automaker, not the standard. | Electrical System · Battery → | 7 bulletins |
| B3935 B3935 on GMC → | Manufacturer-defined — the meaning is set by the automaker, not the standard. | Electrical System · Battery → | 7 bulletins |
| P0300 P0300 on GMC → | Misfire detected, but not isolated to one cylinder. | Engine · Ignition coils → | 5 bulletins |
| P0308 P0308 on GMC → | Cylinder 8 is misfiring. | Engine · Ignition coils → | 5 bulletins |
| P050D P050D on GMC → | Manufacturer-defined — the meaning is set by the automaker, not the standard. | Engine | 5 bulletins |
| P2463 P2463 on GMC → | Soot has built up in the diesel particulate filter beyond the allowed limit. | Engine | 5 bulletins |
| C0710 C0710 on GMC → | Manufacturer-defined — the meaning is set by the automaker, not the standard. | Electronic Stability Control | 3 bulletins |
| C1114 C1114 on GMC → | Manufacturer-defined — the meaning is set by the automaker, not the standard. | Electrical System · Battery → | 3 bulletins |
| P0442 P0442 on GMC → | A small leak in the evaporative emissions system. | Electrical System · Gas cap → | 3 bulletins |
| P0455 P0455 on GMC → | A large leak in the evaporative emissions system — often a fuel cap left off. | Electrical System · Gas cap → | 3 bulletins |
| P12A6 P12A6 on GMC → | Manufacturer-defined — the meaning is set by the automaker, not the standard. | Engine | 3 bulletins |
Generic codes (the second character is 0 or 2) mean the same thing on every vehicle sold in the United States. Manufacturer-specific codes (1 or 3) mean whatever the automaker assigned, and no honest source can define them for you — which is why the ones here carry the evidence instead of a definition. A code is a link when enough separate federal documents name it across the catalogue to be worth a page of its own; the rest are listed here, where the vehicle is the context that makes them mean something.
Affiliate disclosure: some links on this page are affiliate links. If you request a quote or buy through them we may earn a commission at no extra cost to you. Nothing on this page changes because of it.
At the New York inspection station
Source: New York State DMVIn New York’s inspection lanes over the 12 months to Oct 10, 2026, the 2017 GMC Sierra 2500HD failed the safety inspection on 1.5% of first inspections — lower than the 2.1% for every 2017 model-year vehicle inspected.
failed the safety inspection
201 initial inspections of 199 vehicles.
| Measure | The 2017 Sierra 2500HD | Every 2017 vehicle | Behind it |
|---|---|---|---|
| Failed the safety inspection | 1.5% | 2.1% | 201 |
| Air-bag warning lamp stayed lit | 0.50% | 0.25% | 201 |
| Miles driven a year | 13,673 | 10,048 | odometer at inspection |
| Average odometer | 127,357 | 93,238 | odometer at inspection |
Fewer than 200 emissions tests are on file for it, so no emissions rate is shown. First inspections only, so a car that failed and came back is counted once; private and special plates, not taxis, livery or commercial plates. A rate appears only where at least 200 inspections stand behind it. “Every 2017 vehicle” is every 2017 model-year car, SUV and pickup inspected in the same window, all makes. This is the state’s record of test results, not a reliability score by itself. Source: New York State Department of Motor Vehicles, Vehicle Inspections (data.ny.gov, Open NY terms).
Sierra 2500HD by model year
all years, side by side →Common questions about the 2017 Sierra 2500HD
Source: EPA, NHTSA and manufacturer press kitsDoes the 2017 GMC Sierra 2500HD have any recalls?
NHTSA has posted 6 recall campaigns for the 2017 GMC Sierra 2500HD, 2 of them rated critical. The most serious on file is 21V496000, covering Equipment. 2 of them were filed with no repair available at the time — NHTSA's file records what the manufacturer had in hand on the filing date, not what exists today. Check your own VIN at nhtsa.gov/recalls; a recall applies to specific build ranges, not every car.
How safe is the 2017 GMC Sierra 2500HD?
NHTSA gave the 2017 GMC Sierra 2500HD 4 stars overall in its New Car Assessment Program tests — 4-star frontal crash, 5-star side crash, 3-star rollover. WhichTrim also grades it F (54/100) on its recall record, which is a different question from crash protection.
What are the dimensions of the 2017 GMC Sierra 2500HD?
Transport Canada measured it at 220.1–254.3 in long, 79.9 in wide (body, without mirrors), 78.0–78.3 in tall, on a 133.5–167.7 in wheelbase. Curb weight: 5,631–6,594 lb depending on configuration. Those are its measurements of the North American versions; every figure is in the table above.
What do owners complain about on the 2017 GMC Sierra 2500HD?
Owners have filed 37 complaints with NHTSA about the 2017 GMC Sierra 2500HD, most often about service brakes, engine, unspecified. Of those, 2 involved a crash, 1 a fire, 1 reported injuries. Complaints are unverified owner reports, so treat the pattern as a signal and the individual report as an anecdote.
Are there service bulletins for the 2017 GMC Sierra 2500HD?
The manufacturer has filed 889 service bulletins and related communications with NHTSA for the 2017 GMC Sierra 2500HD, most often covering equipment, engine, electrical system. The most recent is dated 2026-09-26. A bulletin is not a recall: it is the repair procedure a manufacturer sends its dealers for a condition it knows about, and the work is not automatically paid for. It is still worth knowing — if the symptom matches, quoting the bulletin number at the service desk can save a diagnosis. The document numbers and summaries are listed above.
How does the 2017 GMC Sierra 2500HD do at state inspection?
In New York’s inspection lanes over the 12 months to Oct 10, 2026, the 2017 GMC Sierra 2500HD failed the safety inspection on 1.5% of first inspections — lower than the 2.1% for every 2017 model-year vehicle inspected. The figures are New York State DMV’s own inspection records, first inspections only, and the table above sets each one against every vehicle of the same model year.
What we hold, and what an empty row means
Paid vehicle-history reports will not tell you the difference between “nothing happened to this car” and “we never received that record” — both of the big two say as much in their own help pages. Most of what is on this page comes from complete federal registers, so we can tell you which is which, row by row.
| Data | Held | Source | What it covers — or what empty means |
|---|---|---|---|
| Fuel economy & configurations | none | EPA certification records | The EPA does not certify vehicles rated over 8,500 lb GVWR, so heavy-duty nameplates have no entry at all. |
| Emission certificates | none | EPA emission certificates | The EPA published no certificate we could match to a configuration on this page. |
| Recalls | 6 | NHTSA recall campaigns | A complete federal register: every campaign covering this model year, with severity and advisory flags. |
| Owner complaints | 37 | NHTSA complaint database | Also complete, but unverified: these are reports owners filed, not findings. Counts scale with how many were sold. |
| Crash ratings | 6 tested | NHTSA NCAP | Only the configurations NHTSA chose to crash-test, which is never all of them. |
| Service bulletins | 889 | NHTSA manufacturer communications | Everything the manufacturer told its dealers about a defect or malfunction, short of a recall. |
| Investigations | none | NHTSA Office of Defects Investigation | No defect investigation has been opened. |
| Driver-assist crash reports | none | NHTSA Standing General Order 2021-01 | No report has been filed. Only entities named in the order report, and only crashes they hear of — so this is also what an unequipped car, or a manufacturer without telematics, looks like. |
| Specifications filed with NHTSA | 10 fields | NHTSA vPIC, decoded from VIN patterns | What the manufacturer filed under the federal VIN rule — a configuration, not the full trim ladder. |
| Measured dimensions | 7 fields | Transport Canada, Canadian Vehicle Specifications | Length, width, height, wheelbase, track and curb weight, measured on the North American versions. |
| Trims, pricing & equipment | none | Manufacturer press kit | We have not transcribed a press kit for this model year yet. This is our gap, not the manufacturer's — the one row here where an empty cell means we are behind. |
Rebuilt nightly; this page was generated 2026-10-26. Every figure above is traceable to the source named beside it, and the JSON for this page carries the same values with their identifiers.
Sources & method
Safety Signal starts every model-year at 100 and subtracts points per open NHTSA recall campaign by severity: critical 15 (fire risk, park-outside or do-not-drive advisories), high 8 (brakes, steering, airbags, loss of drive power, structure, battery), moderate 6, minor 3 (software, labels, lighting fixed by an update). The most serious recall counts in full and each further one counts 85% of the one before, because a vehicle sold in millions is recalled more often than a rare one without being more dangerous — and because a flat subtraction bottomed the scale out, scoring a vehicle with 22 recalls within a point of one with six. A ≥ 90, B ≥ 80, C ≥ 70, D ≥ 60, otherwise F. Read it as what it counts: recall campaigns on the federal record, weighted by severity. The damping reduces the sales bias by roughly 40% but does not remove it: like our complaint counts, this is not normalized by how many were sold, so a best-seller still scores somewhat worse than an obscure model with the same real risk. NHTSA crash ratings, do-not-drive and park-outside advisories, and the crash, fire, injury and death counts in owner complaints are reported separately on every page and never blended into the letter — a vehicle can hold five stars and a poor letter at once, and where that happens we say so rather than leave you to notice. Because the scale subtracts from a clean sheet, a model year too new to have been recalled, complained about or bulletined scores full marks on an empty record; we label those grades provisional rather than present them as earned.
EPA figures come from fueleconomy.gov vehicle records. Recalls, complaints, investigations and crash ratings come from NHTSA's public flat files, refreshed nightly.