2023 GMC Sierra 1500 — seller will not allow a pre-purchase inspection
This started as a small annoyance and I finally decided to track it down. 2023 GMC Sierra 1500 AT4, about 40,000 miles. Car looks clean and the price is fair,…
2 owner reports for this model.
GMC Sierra 1500
2023 GMC Sierra 1500 — 50,000-mile ownership report: what actually broke?
I just crossed 50k miles and want to log maintenance, unscheduled repairs, tire life, fuel economy, dealer visits, annoyances and whether I would buy the same…
2023 GMC Sierra 1500 — second battery versus portable power station — trying to narrow this down
This started as a small annoyance and I finally decided to track it down. I want reliable fridge/lights/device power for weekend trips without making the vehic…
2023 GMC Sierra 1500 — advertised price jumps thousands at the desk
2023 GMC Sierra 1500 AT4, about 33,500 miles. The advertised used-car price was competitive, but the worksheet includes protection packages, tracking equipment…
2023 GMC Sierra 1500 — delayed engagement into Drive when cold
After sitting overnight, shifting from Park to Drive can take a second or two before the vehicle actually engages. Once warm it behaves normally. Would you sta…
2023 GMC Sierra 1500 — cPO badge versus independent PPI
The dealer says the car passed the manufacturer CPO inspection and suggests an outside inspection is unnecessary. I like the warranty but still want an indepen…
2023 GMC Sierra 1500 — pPI found $1,800 of upcoming work
Inspection found several real maintenance items but nothing catastrophic. I still like the car. Do you treat the shop estimate as a dollar-for-dollar negotiati…
NoMarkupEnthusiast497Community StarterMar 5, 20262023 GMC Sierra 1500 AT4Westchester4 replies0 helpful
2023 GMC Sierra 1500 — windshield replaced — does camera calibration matter? — second opinion before I spend money
A new windshield is installed and there is no dash warning, but the shop recommends camera calibration. If the manufacturer procedure calls for it, would you d…
2023 GMC Sierra 1500 — brake fluid is old but still looks clean
2023 GMC Sierra 1500 AT4, about 36,500 miles. Fluid looks clear in the reservoir but has been in the car for several years. Would you change based on time/mois…
Anyone else: Payload sticker changed my whole truck-shopping plan
I was focused on tow rating until I started adding passengers, gear and tongue weight. Now payload looks like the real limit. How much buffer do you personally…
2023 GMC Sierra 1500 — windshield replaced — does camera calibration matter?
A new windshield is installed and there is no dash warning, but the shop recommends camera calibration. If the manufacturer procedure calls for it, would you d…
Old car was converted to 12V years ago — wiring is a mess
Picked up a classic that was converted from 6V to 12V by several previous owners. It works, but the harness has splices everywhere. Would you repair sections o…
Need advice: CPO luxury SUV or brand-new mainstream SUV?
Budget works for either a lightly used luxury SUV or a new mainstream model with a full warranty. I'm more worried about three-to-five-year ownership cost and…
2023 GMC Sierra 1500 AT4 — payload sticker changed my whole truck-shopping plan
I was focused on tow rating until I started adding passengers, gear and tongue weight. Now payload looks like the real limit. How much buffer do you personally…
2023 GMC Sierra 1500 AT4 — weird vibration only between 62–70 mph
2023 GMC Sierra 1500 AT4, about 14,500 miles. Car is smooth around town, but on the highway I get a vibration in the steering wheel and seat between about 62 a…
2023 GMC Sierra 1500 — intermittent hesitation pulling away from a stop
2023 GMC Sierra 1500 AT4, about 46,000 miles. Every few days the car hesitates for a split second leaving a stop, then drives normally. No permanent warning li…
2023 GMC Sierra 1500 — costs that mattered more than fuel economy
2023 GMC Sierra 1500 AT4, about 31,000 miles. After owning the car for a while, tires, insurance and service pricing mattered more than the MPG difference I ob…
Question: Who is actually discounting below MSRP in this region?
2023 GMC Sierra 1500 AT4, about 78,000 miles. Inventory looks better but dealer quotes still vary a lot. I'm not looking to name-and-shame anyone—just trying t…
MileageCommuterCommunity StarterOct 30, 20252023 GMC Sierra 1500 AT4Boston / New England1 reply0 helpful
Recall shows for my model but not my VIN
2023 GMC Sierra 1500 AT4, about 48,000 miles. I saw a recall announcement that includes my model year, but my VIN currently shows no open recall. Is that usual…
2023 GMC Sierra 1500 — would you buy an ex-rental car at the right price? — anyone dealt with this recently?
A former rental is cheaper than privately owned examples and has frequent service records. Cosmetics show normal wear. What extra inspection points matter beca…